Liabilities / Assets
63rd percentile
Higher debt load relative to assets than 63% of similar nonprofits.
EIN 94-2569465 • 501(c)3 • San Francisco, CA
Profile
The organizations primary exempt purpose is to promote, encourage, support, and conduct programs for education, advocacy, and research relating to the preservation and enhancement of the historic built environment
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
63rd percentile
Higher debt load relative to assets than 63% of similar nonprofits.
Liabilities / Revenue
67th percentile
Higher debt load relative to revenue than 67% of similar nonprofits.
Net Margin
43rd percentile
Higher net margin than 43% of similar nonprofits.
Top Officer Pay
Score unavailable
No filing with officer rows is available for this organization yet.
Asset Growth
45th percentile
Faster asset growth than 45% of similar nonprofits.
Revenue Growth
26th percentile
Faster revenue growth than 26% of similar nonprofits.
Assets
Up$592,740
Up $8,521 (+1.5%) from 2023
Liabilities
Up$39,389
Up $2,713 (+7.4%) from 2023
Net Assets
Up$553,351
Up $5,808 (+1.1%) from 2023
Revenue
Down$464,454
Down $39,066 (-7.8%) from 2023
Expenses
Up$458,646
Up $84,105 (+22%) from 2023
Net Income
Down$5,808
Down $123,171 (-95%) from 2023
Most recent year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.
The organizations primary exempt purpose is to promote, encourage, support, and conduct programs for education, advocacy, and research relating to the preservation and enhancement of the historic built environment
The organization's primary exempt purpose is to promote, encourage, support, and conduct programs for education, advocacy, and research relating to the preservation and enhancement of the historic built environment.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Savings and Temporary Cash Investments | $351,488 | $309,002 | ▼ $42,486 |
| Cash and Non-Interest-Bearing Accounts | $211,216 | $245,756 | ▲ $34,540 |
| Pledges and Grants Receivable | $14,060 | $29,580 | ▲ $15,520 |
| Prepaid Expenses and Deferred Charges | $2,441 | $3,388 | ▲ $947 |
| Accounts Receivable | - | $0 | - |
| Other Notes and Loans Receivable, Net | - | $0 | - |
| Receivable From Disqualified Prsn | - | $0 | - |
| Receivables From Officers Etc | - | $0 | - |
| Investments Other Securities | - | $0 | - |
| Investments Program Related | - | $0 | - |
| Investments in Publicly Traded Securities | - | $0 | - |
| Land, Buildings, and Equipment, Net | - | $0 | - |
| Intangible Assets | - | $0 | - |
| Inventories for Sale or Use | - | $0 | - |
| Total Assets | $584,219 | $592,740 | ▲ $8,521 |
| Other Assets Total | $5,014 | $5,014 | → $0 |
| Liabilities | |||
| Other Liabilities | - | $25,099 | - |
| Accounts Payable and Accrued Expenses | $36,676 | $14,290 | ▼ $22,386 |
| Total Liabilities | $36,676 | $39,389 | ▲ $2,713 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $391,293 | $396,086 | ▲ $4,793 |
| Net Assets With Donor Restrictions | $156,250 | $157,265 | ▲ $1,015 |
| Total Net Assets Fund Balance | $547,543 | $553,351 | ▲ $5,808 |
| Total Liabilities and Net Assets / Fund Balance | $584,219 | $592,740 | ▲ $8,521 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Equipment | - | $2,776 | $2,776 |
| Name | Title | Full / Part Time | Base | Total |
|---|---|---|---|---|
| Cindy Heitzman | Executive Director | FT | $103,600 | $103,600 |
| Name | Title |
|---|---|
| Jeff Caldwell PE | President |
| Antonio Castillo | Trustee |
| Bridget Maley | Trustee |
| Carson Anderson | Trustee |
| Gretchen HilyardBoyce | Trustee |
| Laura Dominguez | Trustee |
| Matthew Worster | Trustee |
| Nicole Hernandez | Trustee |
| Paul Halajian | Trustee |
| Sarah Kozal Esq | Trustee |
| Trudi Sandmeier | Trustee |
| Rita Cofield | Secretary |
| Annabel Enriquez | Treasurer |
| Michael Gibson Esq | VP Development |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $294,892 |
| Other Expenses | $157,754 |
| Total Fundraising Expense | $88,375 |
| Grants and Similar Amounts Paid | $6,000 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $121,559 | $6,043 | $34,790 | $162,392 |
| Current Officers, Directors, Trustees, and Key Employees | $65,268 | $10,360 | $27,972 | $103,600 |
| Occupancy | $20,805 | $2,398 | $5,054 | $28,257 |
| Payroll Taxes | $15,310 | $892 | $5,056 | $21,258 |
| Information Technology | $12,478 | $403 | $1,885 | $14,766 |
| Travel | $12,070 | $154 | - | $12,224 |
| Office Expenses | $7,456 | $1,128 | $3,243 | $11,827 |
| Fees for Services Other | $2,730 | $4,965 | $710 | $8,405 |
| Fees for Services Accounting | - | $8,357 | - | $8,357 |
| Other Employee Benefits | $5,868 | $326 | $1,448 | $7,642 |
| Grants to Domestic Individuals | $6,000 | - | - | $6,000 |
| Insurance | $1,391 | $1,651 | $523 | $3,565 |
| All Other Expenses | $1,611 | $1,331 | - | $2,942 |
| Other Expenses | $1,900 | $404 | $786 | $1,900 |
| Total Functional Expenses | $329,797 | $40,474 | $88,375 | $458,646 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Receivables from Disqualified Persons | - | $0 | - |
| Receivables from Officers, Directors, Trustees, and Key Employees | - | $0 | - |
| Liability | Amount |
|---|---|
| PTO Accrual | $21,876 |
| Commuter Checks | $2,569 |
| Credit Cards | $654 |
“Form 990, Part VI, Section B, Line 11b: The 990 is circulated to all members of the governing body before filing.”
“The board is asked about conflicts of interest annually and each board member must remove him/herself from board discussions and votes related to matters which could be conflicts of interest.”
“The board uses comparative data for organizations of the same size to set compensation for the executive director and the executive director uses comparative data for organizations of the same size and nature to set compensation for other employees.”
“The board uses comparative data for organizations of the same size to set compensation for the executive director and the executive director uses comparative data for organizations of the same size and nature to set compensation for other employees.”
“The organization makes its governing documents,conflict of interest policy, financial statements available upon request.”
“The organization received $122,500 in donated speaking services in 2023-2024. These services were not recorded as revenue or expense in accordance with IRS Form 990 instructions but significantly supported our mission.”
“The organization is in compliance in the reporting of conservation easements.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 36676 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 14290 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | THE ORGANIZATION'S PRIMARY EXEMPT PURPOSE IS TO PROMOTE, ENCOURAGE, SUPPORT, AND CONDUCT PROGRAMS FOR EDUCATION, ADVOCACY, AND RESEARCH RELATING TO THE PRESERVATION AND ENHANCEMENT OF THE HISTORIC BUILT ENVIRONMENT. |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 0 |
| IRS990/AllOtherContributionsAmt | 0 | 219380 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 1331 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 1611 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 2942 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | Cindy Heitzman |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4154950349 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 101 The Embarcadero Suite 120 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | San Francisco |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 94105 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 211216 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 245756 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 27972 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 10360 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 65268 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 103600 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | true |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 227815 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 6000 |
| IRS990/CYInvestmentIncomeAmt | 0 | 2278 |
| IRS990/CYOtherExpensesAmt | 0 | 157754 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 234361 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 5808 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 294892 |
| IRS990/CYTotalExpensesAmt | 0 | 458646 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 88375 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 464454 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 0 |
| IRS990/Desc | 0 | Education - In 2024, CPF reached record-breaking attendance with over 945 participants at our California Preservation Conference and more than 3,200 participants across our webinars and seminars. The conference featured 52 sessions covering cutting-edge preservation practices and housing solutions in historic contexts. Our Doors Open California program, supported by a grant from the National Trust for Historic Preservation, gave public access to more than 60 historic sites across the state. CPF continues to expand its educational offerings based on participant feedback and evolving needs. We also invested in the next generation of preservationists by hosting over a dozen university students, awarding stipends to student speakers, and hiring two student fellows through our Underrecognized California program. For the seventh year in a row, we provided scholarships thanks to generous donor support. These efforts reflect CPFs deep commitment to building knowledge, nurturing future leaders, and broadening public access to Californias historic places and preservation practices. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 156250 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 157265 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 3 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 256500 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 8357 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 8357 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 710 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 4965 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 2730 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 8405 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282FiledCnt | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | Cindy Heitzman |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Paul Halajian |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Sarah Kozal Esq |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Rita Cofield |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Jeff Caldwell PE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Nicole Hernandez |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Carson Anderson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Antonio Castillo |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Gretchen HilyardBoyce |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Michael Gibson Esq |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | Laura Dominguez |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | Bridget Maley |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | Annabel Enriquez |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | Trudi Sandmeier |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | Matthew Worster |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 103600 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Executive Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | VP Development |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | Trustee |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1978 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/FundraisingAmt | 0 | 8435 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 14 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 6000 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 6000 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | true |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 464454 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 14 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 1 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 1885 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 403 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 12478 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 14766 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 523 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 1651 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 1391 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 3565 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 2278 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 2278 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 6 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/JointCostsInd | 0 | X |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 2776 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 0 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 2776 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | true |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | THE ORGANIZATION'S PURPOSE IS TO PROMOTE, ENCOURAGE, SUPPORT, AND CONDUCT PROGRAMS FOR EDUCATION, ADVOCACY, AND RESEARCH RELATING TO THE PRESERVATION AND ENHANCEMENT OF THE HISTORIC BUILT ENVIRONMENT. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 547543 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 553351 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 391293 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 396086 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NoncashContributionsAmt | 0 | 1446 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 5054 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 2398 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 20805 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 28257 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 3243 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 1128 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 7456 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 11827 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 5014 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 5014 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 1448 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 326 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 5868 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 7642 |
| IRS990/OtherExpensesGrp/Desc | 0 | Food & Catering - Events |
| IRS990/OtherExpensesGrp/Desc | 1 | Dues, Cntrbtns, Mmbrshp, Fees |
| IRS990/OtherExpensesGrp/Desc | 2 | Communications |
| IRS990/OtherExpensesGrp/Desc | 3 | Speakers Expense |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 1545 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 5363 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 2 | 786 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 561 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 1501 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 404 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 38408 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 13259 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 3684 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 1900 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 40514 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 20123 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 4874 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 1900 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 25099 |
| IRS990/OtherRevenueTotalAmt | 0 | 0 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 34790 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 6043 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 121559 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 162392 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 5056 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 892 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 15310 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 21258 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/BOYAmt | 0 | 14060 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 29580 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 2441 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 3388 |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | Conferences |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | Membership Dues |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | Preservation Design Award |
| IRS990/ProgramServiceRevenueGrp/Desc | 3 | Tours, Networking, Sales |
| IRS990/ProgramServiceRevenueGrp/Desc | 4 | Workshops & Training |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 80383 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 90864 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 2 | 25841 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 3 | 14348 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 4 | 22925 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 80383 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 90864 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 2 | 25841 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 3 | 14348 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 4 | 22925 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | Advocacy - CPF led major advocacy efforts to advance preservation and address housing needs. We co-sponsored AB 3068 with YIMBY Action to make adaptive reuse for housing a use-by-right across all zones, provided projects followed the Secretary of the Interiors Standards. The bill passed both houses but was ultimately vetoed, though it built a solid foundation for future efforts. CPF also opposed AB 2580, which threatened to undermine preservation, mobilizing thousands in grassroots advocacy. We actively lobbied to relocate the proposed State Capitol Visitors Center to preserve the historic West Portal. In addition, we hosted Building on History: A Summit for Housing Solutions, convening over 400 experts and advocates to explore preservation-based approaches to Californias housing crisis. To further unify our voice statewide, CPF launched an Advocacy Network and saw a surge in membership engagement, underscoring our growing influence as a statewide leader in shaping preservation policy and supporting equitable housing solutions. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 51365 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | Research - Through our Underrecognized California program, CPF is expanding the narrative of Californias heritage by researching and supporting the designation of overlooked historic places. This year, we submitted a draft nomination for Lenchitas, a culturally significant site in Los Angeles Latino community. We also initiated the National Register nomination for the James Dodd Architecture Offices, linked to one of Sacramentos pioneering Black Modernist architects. CPF coordinated with preservation experts and property owners to move these efforts forward, underscoring our commitment to inclusive history and community-driven documentation. These projects not only preserve architectural and cultural landmarks but also serve as case studies in broadening public understanding of who and what is considered historic in California. This research, conducted in partnership with local communities, elevates narratives that have been traditionally underrepresented and ensures that preservation reflects the full diversity of the states pastand future. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 21932 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 273789 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 900 |
| IRS990/PYInvestmentIncomeAmt | 0 | 118 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 148755 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 229613 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 128979 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 224886 |
| IRS990/PYTotalExpensesAmt | 0 | 374541 |
| IRS990/PYTotalRevenueAmt | 0 | 503520 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 5808 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | true |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 351488 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 309002 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 227815 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 273789 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 284620 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 276325 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 198993 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 1261542 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 2278 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 118 |
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