Civic Intelligence

Historic Florida Keys Foundation

EIN 65-0135871 • 501(c)3 • Key West, FL

Profile

Historic Building Preservation and Education

510 Greene StreetKey West, FL 33040

www.historicfloridakeys.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

11th percentile

0.00x

Higher debt load relative to assets than 11% of similar nonprofits.

501(c)3 • $5M-$10M nonprofits • Source year 2025

Liabilities / Revenue

16th percentile

0.01x

Higher debt load relative to revenue than 16% of similar nonprofits.

501(c)3 • $5M-$10M nonprofits • Source year 2025

Net Margin

89th percentile

50%

Higher net margin than 89% of similar nonprofits.

501(c)3 • $5M-$10M nonprofits • Source year 2025

Top Officer Pay

36th percentile

$95,000

Higher top officer pay than 36% of similar nonprofits.

Top officer pay equals 20.1% of source-year revenue.

501(c)3 • $5M-$10M nonprofits • Source year 2025

Asset Growth

48th percentile

3.5%

Faster asset growth than 48% of similar nonprofits.

501(c)3 • $5M-$10M nonprofits • Annualized from 2024 to 2025

Revenue Growth

13th percentile

-22%

Faster revenue growth than 13% of similar nonprofits.

501(c)3 • $5M-$10M nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets11th percentile

Assets

Up

$7,046,588

Up $237,874 (+3.5%) from 2024

Liabilities

Up

$5,502

Up $1,690 (+44%) from 2024

Net Assets

Up

$7,041,086

Up $236,184 (+3.5%) from 2024

Operations
Liabilities / Revenue16th percentileNet Margin89th percentile

Revenue

Down

$473,536

Down $136,276 (-22%) from 2024

Expenses

Down

$237,352

Down $366,393 (-61%) from 2024

Net Income

Up

$236,184

Up $230,117 (+3793%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth48th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$8.0M$6.0M$4.0M$2.0M$0Assets 2012: $5,187,357Liabilities 2012: $158,643Net Assets 2012: $5,028,7142012Assets 2013: $5,391,814Liabilities 2013: $84,996Net Assets 2013: $5,306,8182013Assets 2014: $5,594,476Liabilities 2014: $52,580Net Assets 2014: $5,541,8962014Assets 2015: $5,738,628Liabilities 2015: $976Net Assets 2015: $5,737,6522015Assets 2016: $5,807,287Liabilities 2016: $13,192Net Assets 2016: $5,794,0952016Assets 2017: $6,106,416Liabilities 2017: $32,803Net Assets 2017: $6,073,6132017Assets 2018: $6,100,616Liabilities 2018: $53,237Net Assets 2018: $6,047,3792018Assets 2019: $6,151,283Liabilities 2019: $1,275Net Assets 2019: $6,150,0082019Assets 2020: $6,299,148Liabilities 2020: $20,997Net Assets 2020: $6,278,1512020Assets 2021: $6,475,928Liabilities 2021: $2,393Net Assets 2021: $6,473,5352021Assets 2022: $6,671,047Liabilities 2022: $4,113Net Assets 2022: $6,666,9342022Assets 2023: $6,802,905Liabilities 2023: $4,070Net Assets 2023: $6,798,8352023Assets 2024: $6,808,714Liabilities 2024: $3,812Net Assets 2024: $6,804,9022024Assets 2025: $7,046,588Liabilities 2025: $5,502Net Assets 2025: $7,041,0862025

Highlighted filing

2025

Assets$7,046,588
Liabilities$5,502
Net Assets$7,041,086
Open 2025 Filing

Operations Trend

Revenue Growth13th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$800K$600K$400K$200K$0-$200KRevenue 2012: $442,031Expenses 2012: $121,898Net Income 2012: $320,1332012Revenue 2013: $444,426Expenses 2013: $166,322Net Income 2013: $278,1042013Revenue 2014: $482,391Expenses 2014: $247,313Net Income 2014: $235,0782014Revenue 2015: $422,161Expenses 2015: $226,405Net Income 2015: $195,7562015Revenue 2016: $504,782Expenses 2016: $448,339Net Income 2016: $56,4432016Revenue 2017: $513,558Expenses 2017: $234,040Net Income 2017: $279,5182017Revenue 2018: $421,021Expenses 2018: $447,255Net Income 2018: -$26,2342018Revenue 2019: $680,140Expenses 2019: $577,511Net Income 2019: $102,6292019Revenue 2020: $429,578Expenses 2020: $301,435Net Income 2020: $128,1432020Revenue 2021: $371,431Expenses 2021: $176,047Net Income 2021: $195,3842021Revenue 2022: $372,298Expenses 2022: $178,899Net Income 2022: $193,3992022Revenue 2023: $521,797Expenses 2023: $376,734Net Income 2023: $145,0632023Revenue 2024: $609,812Expenses 2024: $603,745Net Income 2024: $6,0672024Revenue 2025: $473,536Expenses 2025: $237,352Net Income 2025: $236,1842025

Highlighted filing

2025

Revenue$473,536
Expenses$237,352
Net Income$236,184
Open 2025 Filing

Filings

Most recent year

2025 • Form 990Detailed filing. Detailed filing data is available for this year.

Open filing
Assets
$7,046,588
Liabilities
$5,502
Net assets
$7,041,086
Revenue
$473,536
Expenses
$237,352
Net income
$236,184
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$7.05$0.01$7.04$0.47$0.24$0.24
2024XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$6.81$0.00$6.80$0.61$0.60$0.01
2023Detailed filing. Detailed filing data is available for this year.$6.80$0.00$6.80$0.52$0.38$0.15
2022Detailed filing. Detailed filing data is available for this year.$6.67$0.00$6.67$0.37$0.18$0.19
2021Detailed filing. Detailed filing data is available for this year.$6.48$0.00$6.47$0.37$0.18$0.20
2020Detailed filing. Detailed filing data is available for this year.$6.30$0.02$6.28$0.43$0.30$0.13
2019Detailed filing. Detailed filing data is available for this year.$6.15$0.00$6.15$0.68$0.58$0.10
2018Detailed filing. Detailed filing data is available for this year.$6.10$0.05$6.05$0.42$0.45$0.03
2017Detailed filing. Detailed filing data is available for this year.$6.11$0.03$6.07$0.51$0.23$0.28
2016Detailed filing. Detailed filing data is available for this year.$5.81$0.01$5.79$0.50$0.45$0.06
2015Detailed filing. Detailed filing data is available for this year.$5.74$0.00$5.74$0.42$0.23$0.20
2014Detailed filing. Detailed filing data is available for this year.$5.59$0.05$5.54$0.48$0.25$0.24
2013Summary only. Only limited summary data is available for this year.$5.39$0.08$5.31$0.44$0.17$0.28
2012Summary only. Only limited summary data is available for this year.$5.19$0.16$5.03$0.44$0.12$0.32
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Mar 19, 2026
Return Version
2024v5.0
Gross Receipts
$533,224
Mission and Program Overview

Mission

Historic building preservation and education

Balance Sheet Detail
LineBeginningEndChange
Assets
Savings and Temporary Cash Investments$1,473,178$1,816,783▲ $343,605
Land, Buildings, and Equipment, Net$391,404$369,408▼ $21,996
Pledges and Grants Receivable$110,950$32,450▼ $78,500
Cash and Non-Interest-Bearing Accounts$26,787$16,104▼ $10,683
Total Assets$6,808,714$7,046,588▲ $237,874
Other Assets Total$4,806,395$4,811,843▲ $5,448
Liabilities
Other Liabilities$3,416$3,391▼ $25
Accounts Payable and Accrued Expenses$396$2,111▲ $1,715
Total Liabilities$3,812$5,502▲ $1,690
Net Assets / Fund Balance
Net Assets With Donor Restrictions$4,805,672$4,823,370▲ $17,698
Net Assets Without Donor Restrictions$1,999,230$2,217,716▲ $218,486
Total Net Assets Fund Balance$6,804,902$7,041,086▲ $236,184
Total Liabilities and Net Assets / Fund Balance$6,808,714$7,046,588▲ $237,874

Asset Categories

AssetBook ValueDepreciationBasis
Leasehold Improvements$369,408$282,890$652,298
Equipment-$16,050$16,050
Other Assets Org$2,600--
Compensation and Service Providers
Top Officer Pay36th percentile

Employees

NameTitleFull / Part TimeBaseTotal
Diane E SilviaExecutive DiFT$95,000$95,000

Board Members and Trustees

NameTitle
Melissa KendrickPresident
Brian SchmittDirector
John ToppinoDirector
Gordon SmithSecretary
Kirsti MadeoTreasurer
Thomas PopeVice Preside
Revenue and Support

Revenue Composition

Contributions and Grants
$53,790
Program Service Revenue
$1,715
Investment Income
$65,071
Other Revenue
$352,960
All Other Contributions
$21,340
Change in Net Assets
$236,184

Audited Revenue Reconciliation

Revenue per Audited Statements
$473,536
Revenue Not Reported on Form 990
$661,123
Total Revenue per Audited Statements
$1,134,659
Total Revenue per Form 990
$473,536
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$155,514
Salaries, Compensation, and Employee Benefits$81,838
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Current Officers, Directors, Trustees, and Key Employees$46,041$28,500-$74,541
Fees for Services Accounting-$19,700-$19,700
Insurance-$11,309-$11,309
Payroll Taxes$5,108$2,189-$7,297
Office Expenses-$5,883-$5,883
Information Technology-$5,056-$5,056
Occupancy$2,739--$2,739
Other Expenses$378$830-$378
Total Functional Expenses$163,885$73,467$0$237,352

Audited Expense Reconciliation

Line ItemAmount
Total Expenses per Audited Statements$898,475
Expenses Not Reported on Form 990$661,123
Expenses per Audited Statements$237,352
Total Expenses per Form 990$237,352
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Debt and Bond Financing

Other Reported Liabilities

LiabilityAmount
Other Liabilities - Tenant Security$2,000
Sales Tax Liability$1,391
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Annual disclosure for covered persons
Yes
Audit committee
Yes
Backup withholding compliance
Yes
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
Yes
Other officer compensation reviewed
No
Conflict-of-interest policy
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Page 6, Part VI, Line 11B

“The form 990 is prepared by an independent certified public accountant. The form is provided to the board of directors for review and discussion prior to filing.”

Form 990, Page 6, Part VI, Line 12C

“The board of directors annually reviews the organization's contracts for conflicts of interest.”

Form 990, Page 6, Part VI, Line 15A

“The board of directors (bod) determines the compensation of the executive director based on studies of comparable wages among other executive directors in the market. The bod reviews the job performance of the executive director on an annual basis.”

Form 990, Page 6, Part VI, Line 19

“The organization makes its governing documents and financial statements available to the public upon request thereof.”

Filing and Contact Details

Filer

Filer Name
Historic Florida Keys Foundation
EIN
65-0135871
Phone
3052926718
Address
510 GREENE STREET, KEY WEST, FL 33040

Signing Officer

Name
Diane E Silvia
Title
Executive Director
Phone
3052926718
Signed
2026-03-19
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Diane E Silvia
Formed
1989
Legal Domicile
Fl
Voting Board Members
6
Independent Board Members
6
Employees
1
Volunteers
20

Preparer

Firm
Mka Advisory LLC
Address
7900 NW 155TH ST STE 201, MIAMI LAKES, FL 33016
Preparer
Herbert Spahn Iii
Phone
3054457956
Supplemental Narrative

Additional Explanations

Form 990, Part XI, Line 9

“Rental expenses netted with revenue 59,688 rental expenses netted with revenue -59,688”

Financial Statement Notes

Schedule D, Page 3, Part X

“Fasb asc 740 "income taxes" provides the accounting standard for uncertainty in income taxes, which addresses the determination of whether tax benefits claimed or expected to be claimed on a tax return should be recorded in the financial statements. Under this guidance, the foundation may recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by taxing authorities, based on the technical merits of the position. Examples of tax positions include the tax exempt status of the foundation and positions related to the potential unrelated business taxable income (ubti). At june 30, 2025, there were no unrecognized tax benefits identified or recorded as liabilities.”

Schedule D, Page 4, Part XI, Line 2D

“Rental expenses netted with revenue 59,688”

Schedule D, Page 4, Part XII, Line 2D

“Rental expenses netted with revenue 59,688”

Raw XML AppendixShowing 400 of 418 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt0FASB ASC 740 "INCOME TAXES" PROVIDES THE ACCOUNTING STANDARD FOR UNCERTAINTY IN INCOME TAXES, WHICH ADDRESSES THE DETERMINATION OF WHETHER TAX BENEFITS CLAIMED OR EXPECTED TO BE CLAIMED ON A TAX RETURN SHOULD BE RECORDED IN THE FINANCIAL STATEMENTS. UNDER THIS GUIDANCE, THE FOUNDATION MAY RECOGNIZE THE TAX BENEFIT FROM AN UNCERTAIN TAX POSITION ONLY IF IT IS MORE LIKELY THAN NOT THAT THE TAX POSITION WILL BE SUSTAINED ON EXAMINATION BY TAXING AUTHORITIES, BASED ON THE TECHNICAL MERITS OF THE POSITION. EXAMPLES OF TAX POSITIONS INCLUDE THE TAX EXEMPT STATUS OF THE FOUNDATION AND POSITIONS RELATED TO THE POTENTIAL UNRELATED BUSINESS TAXABLE INCOME (UBTI). AT JUNE 30, 2025, THERE WERE NO UNRECOGNIZED TAX BENEFITS IDENTIFIED OR RECORDED AS LIABILITIES.
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IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt2RENTAL EXPENSES NETTED WITH REVENUE 59,688
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0THE FORM 990 IS PREPARED BY AN INDEPENDENT CERTIFIED PUBLIC ACCOUNTANT. THE FORM IS PROVIDED TO THE BOARD OF DIRECTORS FOR REVIEW AND DISCUSSION PRIOR TO FILING.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1THE BOARD OF DIRECTORS ANNUALLY REVIEWS THE ORGANIZATION'S CONTRACTS FOR CONFLICTS OF INTEREST.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2THE BOARD OF DIRECTORS (BOD) DETERMINES THE COMPENSATION OF THE EXECUTIVE DIRECTOR BASED ON STUDIES OF COMPARABLE WAGES AMONG OTHER EXECUTIVE DIRECTORS IN THE MARKET. THE BOD REVIEWS THE JOB PERFORMANCE OF THE EXECUTIVE DIRECTOR ON AN ANNUAL BASIS.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST THEREOF.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4RENTAL EXPENSES NETTED WITH REVENUE 59,688 RENTAL EXPENSES NETTED WITH REVENUE -59,688
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