Liabilities / Assets
33rd percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 39-1579731 • 501(c)3 • Appleton, WI
Profile
Hearthstone historic house museum's mission is to preserve and interpret its unique intersection of technology, history, and art represented by the 1882 residence making it tangible, relevant, and meaningful to those around it.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
33rd percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
35th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
8th percentile
Higher net margin than 8% of similar nonprofits.
Top Officer Pay
55th percentile
Higher top officer pay than 55% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
33rd percentile
Faster asset growth than 33% of similar nonprofits.
Revenue Growth
56th percentile
Faster revenue growth than 56% of similar nonprofits.
Assets
Down$891,190
Down $28,902 (-3.1%) from 2023
Liabilities
Flat$0
Flat from 2023
Net Assets
Down$891,190
Down $28,902 (-3.1%) from 2023
Revenue
Up$240,389
Up $22,898 (+11%) from 2023
Expenses
Up$354,908
Up $34,554 (+11%) from 2023
Net Income
Down-$114,519
Down $11,656 (-11%) from 2023
Most recent year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.
Restoration and preservation of historic victorian landmark for the purpose of educating the public about the local history of hearthstone.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Land, Buildings, and Equipment, Net | $558,201 | $559,447 | ▲ $1,246 |
| Cash and Non-Interest-Bearing Accounts | $20,548 | $42,713 | ▲ $22,165 |
| Savings and Temporary Cash Investments | $77,444 | $4,125 | ▼ $73,319 |
| Inventories for Sale or Use | $3,405 | $2,623 | ▼ $782 |
| Total Assets | $920,092 | $891,190 | ▼ $28,902 |
| Other Assets Total | $260,494 | $282,282 | ▲ $21,788 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $920,092 | $891,190 | ▼ $28,902 |
| Total Net Assets Fund Balance | $920,092 | $891,190 | ▼ $28,902 |
| Total Liabilities and Net Assets / Fund Balance | $920,092 | $891,190 | ▼ $28,902 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $488,494 | $593,679 | $1,082,173 |
| Land | $70,953 | - | $70,953 |
| Equipment | - | $3,415 | $3,415 |
| Other Assets Org | $70,394 | - | - |
| Period | Beginning | Contrib. | Gain/Loss | Other Uses | End |
|---|---|---|---|---|---|
| 2024 | $260,494 | - | ▲ $36,972 | - | $211,888 |
| 2023 | $236,501 | - | ▲ $23,993 | - | $260,494 |
| 2022 | $279,587 | - | ▼ $43,086 | - | $236,501 |
| 2021 | $251,739 | - | ▲ $27,848 | - | $279,587 |
| 2020 | $233,452 | - | ▲ $20,400 | - | $251,739 |
| Name | Title |
|---|---|
| Antoinette Powell | Co-president |
| Steve Jahnke | Co-president |
| Claire Cannel | Director |
| Laura Ann Kamm | Director |
| Ronell Hubanks | Director |
| Fred Hoida | Vice Preside |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $189,158 |
| Other Expenses | $165,750 |
| Total Fundraising Expense | $58,916 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $95,170 | $29,910 | $44,865 | $169,945 |
| Occupancy | $63,858 | $4,076 | - | $67,934 |
| Depreciation Depletion | $41,264 | $842 | - | $42,106 |
| Payroll Taxes | $10,760 | $3,381 | $5,072 | $19,213 |
| Insurance | $7,246 | $8,674 | - | $15,920 |
| Office Expenses | $699 | $1,215 | $6,406 | $8,320 |
| Fees for Services Accounting | - | $8,163 | - | $8,163 |
| Advertising | $2,573 | - | $2,573 | $5,146 |
| Travel | - | $1,473 | - | $1,473 |
| Other Expenses | $4,175 | $1,386 | - | $1,386 |
| All Other Expenses | $915 | $315 | - | $1,230 |
| Total Functional Expenses | $231,196 | $64,796 | $58,916 | $354,908 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“The organization has no committees with authority to act on behalf of the governing body.”
“The form 990 was provvided to the board of directors before the form 990 was filed. The board president reviewed the form 990, before signing and filing the return.”
“Board members and officers annually sign an agreement to comply with the organization's conflict of interest policy and must disclose the existence of any actual or possible conflict of interest. The executive director reviews and evaluates any actual or potential conflicts of interest as they arise. Any board member or officer with a conflict of interest may not vote on matters concerning that interest.”
“The museum makes its governing documents, conflict of interest policy and financial statements available to the public upon request.”
“Hearthstone historic house museum's mission is to preserve and interpret its unique intersection of technology, history, and art represented by the 1882 residence making it tangible.relevant, and meaningful to those around it.”
“Return on assets held by comm fdn 36,971”
“The organization has a collection of paintings, furnishings, and similar items from the 19th century that are on display in the hearthstone. It is the policy of the organization that proceeds from the sale of any collection items are to be used to purchase additional collection items. The organization does not capitalize its collection items. Pruchases of collection items are recorded as decreases in net assets without restrictions if purchased with unrestricted assets and as decreases in net asset with restrictions if purchased with donor-restricted assets. Contributions of collection items are not recognized in the statement of revenues, expenses, and other changes in net assets-cash basis. Proceeds from sales or insurance recoveries are reflected on the statement of revenues, expenses, and other changes in net assets-cash basis based on the absence or existence and nature of donor-imposed restrictions.”
“The museum houses historical furniture, books, and artifacts pertaining to the late 19th century. It also houses a collection of electrical artifacts that help tell the story of early electricity in america.”
“The endowment fund was established to provide a permanent source of supports for the museum.”
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/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | RESTORATION AND PRESERVATION OF HISTORIC VICTORIAN LANDMARK FOR THE PURPOSE OF EDUCATING THE PUBLIC ABOUT THE LOCAL HISTORY OF HEARTHSTONE. |
| IRS990/AddressChangeInd | 0 | X |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 2573 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 2573 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 5146 |
| IRS990/AllOtherContributionsAmt | 0 | 90676 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 315 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 915 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 1230 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | ANTOINETTE POWELL |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 9207308204 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 625 W PROSPECT AVENUE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | APPLETON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | WI |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 54911 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 20548 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 42713 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | true |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CostOfGoodsSoldAmt | 0 | 1920 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 155446 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 207 |
| IRS990/CYOtherExpensesAmt | 0 | 165750 |
| IRS990/CYOtherRevenueAmt | 0 | 4219 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 80517 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -114519 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 189158 |
| IRS990/CYTotalExpensesAmt | 0 | 354908 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 58916 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 240389 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 842 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 41264 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 42106 |
| IRS990/Desc | 0 | IN 2024, THE MUSEUM PROVIDED INNOVATIVE, EDUCATIONAL PROGRAMMING FOR CHILDREN AND ADULTS INCLUDING TOURS FOCUSING ON IT TECHNOLOGICAL HISTORY, IMMIGRATION IN AMERICA, VICTORIAN MOURNING TRADITIONS, VICTORIAN CHRISTMAS TRADITIONS AND OTHER TOPICS. THE MUSEUM FEATURED PERMANENT EXHIBITS ON LEWIS LATIMER, EARLY LIGHTING AND ELECTRICAL SYSTEMS, AND THE FOUNDING OF THE PAPER INDUSTRY. IN ADDITION, THE MUSEUM PROVIDED WIDE-RANGING EDUCATION PROGRAMMING INCLUDING ON-SITE AND VIRTUAL TOURS FOR GRADE SCHOOL STUDENTS BY GRADE BAND AND THROUGH ITS INVENTION CONVENTION PROGRAMMING. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DoingBusinessAsName/BusinessNameLine1Txt | 0 | HEARTHSTONE HISTORIC HOUSE MUSEUM |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | true |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 4 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 231196 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 8163 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 8163 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| 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/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | 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/PersonNm | 0 | CLAIRE CANNEL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | FRED HOIDA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | RONELL HUBANKS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | STEVE JAHNKE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | LAURA ANN KAMM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | ANTOINETTE POWELL |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| 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/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/TitleTxt | 0 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE PRESIDE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | CO-PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | CO-PRESIDENT |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1986 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 6 |
| IRS990/GovernmentGrantsAmt | 0 | 58000 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 242309 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 2415 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 3724 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 6 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 8674 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 7246 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 15920 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 3405 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 2623 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 207 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 207 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 597094 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 558201 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 559447 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 1156541 |
| IRS990/LegalDomicileStateCd | 0 | WI |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembershipDuesAmt | 0 | 6770 |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | false |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | HEARTHSTONE HISTORIC HOUSE MUSEUM'S MISSION IS TO PRESERVE AND INTERPRET ITS UNIQUE INTERSECTION OF TECHNOLOGY, HISTORY, AND ART REPRESENTED BY THE 1882 RESIDENCE MAKING IT TANGIBLE.RELEVANT, AND MEANINGFUL TO THOSE AROUND IT. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
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| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 920092 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 891190 |
| IRS990/NetIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 1804 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 1804 |
| IRS990/NetRentalIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 2415 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 2415 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 920092 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 891190 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NoncashContributionsAmt | 0 | 10959 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 4076 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 63858 |
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| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 6406 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 1215 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 699 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 8320 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 260494 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 282282 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 36971 |
| IRS990/OtherExpensesGrp/Desc | 0 | GROUNDS MAINTENANCE |
| IRS990/OtherExpensesGrp/Desc | 1 | TRANSACTION PROCESSING FE |
| IRS990/OtherExpensesGrp/Desc | 2 | MEALS, ENTERTAINMENT & GI |
| IRS990/OtherExpensesGrp/Desc | 3 | LICENSES, BUSINESS FEES & |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 2337 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 3024 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 1386 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 4536 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 4175 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 6873 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 4175 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 3024 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 1386 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 44865 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 29910 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 95170 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 169945 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 5072 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 3381 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 10760 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 19213 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrincipalOfficerNm | 0 | ANTOINETTE POWELL |
| IRS990/PriorPeriodAdjustmentsAmt | 0 | 48646 |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | ADMISSION FEES |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | GROUP TOUR FEES |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 75799 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 4718 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 75799 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 4718 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 123446 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 1910 |
| IRS990/PYOtherExpensesAmt | 0 | 129821 |
| IRS990/PYOtherRevenueAmt | 0 | 3201 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 88934 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -102863 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 190533 |
| IRS990/PYTotalExpensesAmt | 0 | 320354 |
| IRS990/PYTotalRevenueAmt | 0 | 217491 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -114519 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/RentalIncomeOrLossGrp/RealAmt | 0 | 2415 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | true |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 80517 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 77444 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 4125 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 155446 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 123446 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 135863 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 149331 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 116357 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 680443 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 2622 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 1910 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 942 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 1799 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 2403 |
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| IRS990ScheduleD/OtherAssetsOrgGrp/Desc | 0 | COMMUNITY FOUNDATION |
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| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE ORGANIZATION HAS A COLLECTION OF PAINTINGS, FURNISHINGS, AND SIMILAR ITEMS FROM THE 19TH CENTURY THAT ARE ON DISPLAY IN THE HEARTHSTONE. IT IS THE POLICY OF THE ORGANIZATION THAT PROCEEDS FROM THE SALE OF ANY COLLECTION ITEMS ARE TO BE USED TO PURCHASE ADDITIONAL COLLECTION ITEMS. THE ORGANIZATION DOES NOT CAPITALIZE ITS COLLECTION ITEMS. PRUCHASES OF COLLECTION ITEMS ARE RECORDED AS DECREASES IN NET ASSETS WITHOUT RESTRICTIONS IF PURCHASED WITH UNRESTRICTED ASSETS AND AS DECREASES IN NET ASSET WITH RESTRICTIONS IF PURCHASED WITH DONOR-RESTRICTED ASSETS. CONTRIBUTIONS OF COLLECTION ITEMS ARE NOT RECOGNIZED IN THE STATEMENT OF REVENUES, EXPENSES, AND OTHER CHANGES IN NET ASSETS-CASH BASIS. PROCEEDS FROM SALES OR INSURANCE RECOVERIES ARE REFLECTED ON THE STATEMENT OF REVENUES, EXPENSES, AND OTHER CHANGES IN NET ASSETS-CASH BASIS BASED ON THE ABSENCE OR EXISTENCE AND NATURE OF DONOR-IMPOSED RESTRICTIONS. |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 1 | THE MUSEUM HOUSES HISTORICAL FURNITURE, BOOKS, AND ARTIFACTS PERTAINING TO THE LATE 19TH CENTURY. IT ALSO HOUSES A COLLECTION OF ELECTRICAL ARTIFACTS THAT HELP TELL THE STORY OF EARLY ELECTRICITY IN AMERICA. |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 2 | THE ENDOWMENT FUND WAS ESTABLISHED TO PROVIDE A PERMANENT SOURCE OF SUPPORTS FOR THE MUSEUM. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | SCHEDULE D, PAGE 1, PART III, LINE 1A |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | SCHEDULE D, PAGE 2, PART III, LINE 4 |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | SCHEDULE D, PAGE 2, PART V, LINE 4 |
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| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | HEARTHSTONE HISTORIC HOUSE MUSEUM'S MISSION IS TO PRESERVE AND INTERPRET ITS UNIQUE INTERSECTION OF TECHNOLOGY, HISTORY, AND ART REPRESENTED BY THE 1882 RESIDENCE MAKING IT TANGIBLE.RELEVANT, AND MEANINGFUL TO THOSE AROUND IT. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE ORGANIZATION HAS NO COMMITTEES WITH AUTHORITY TO ACT ON BEHALF OF THE GOVERNING BODY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE FORM 990 WAS PROVVIDED TO THE BOARD OF DIRECTORS BEFORE THE FORM 990 WAS FILED. THE BOARD PRESIDENT REVIEWED THE FORM 990, BEFORE SIGNING AND FILING THE RETURN. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | BOARD MEMBERS AND OFFICERS ANNUALLY SIGN AN AGREEMENT TO COMPLY WITH THE ORGANIZATION'S CONFLICT OF INTEREST POLICY AND MUST DISCLOSE THE EXISTENCE OF ANY ACTUAL OR POSSIBLE CONFLICT OF INTEREST. THE EXECUTIVE DIRECTOR REVIEWS AND EVALUATES ANY ACTUAL OR POTENTIAL CONFLICTS OF INTEREST AS THEY ARISE. ANY BOARD MEMBER OR OFFICER WITH A CONFLICT OF INTEREST MAY NOT VOTE ON MATTERS CONCERNING THAT INTEREST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THE MUSEUM MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | RETURN ON ASSETS HELD BY COMM FDN 36,971 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990 - ORGANIZATION'S MISSION |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PAGE 6, PART VI, LINE 8B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PAGE 6, PART VI, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PAGE 6, PART VI, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PAGE 6, PART VI, LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | FORM 990, PART XI, LINE 9 |
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| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
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| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | ANTOINETTE POWELL |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | CO-PRESIDENT & SECT. |
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| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-11-11 |
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| ReturnHeader/Filer/EIN | 0 | 391579731 |
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