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New York · Public charity

Historic House Trust of New York City Inc

The historic house trust of new york city (hht), in partnership with the new york city department of parks & recreation (nyc parks), advocates for, promotes, and provides expertise to preserve 23 publicly owned historic sites in new york city.

$95k
Granted FY2025(still arriving)
4
Itemized grants FY2025
4
Organizations funded FY2024
0%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$32k
The rest is grants the schedule does not break out
Median grant, FY2025
$8,000
Largest grant, FY2025
$8,300
Organizations funded a year
2 to 21
FY2018 to FY2024
States reached, FY2025
1
Total assets, FY2025
$1.5M

How open it is to new grantees

In FY2024, 0% of the organizations Historic House Trust of New York City Inc funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’21’22’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’21’22’24
Arts & CultureRecreation & SportsCommunity ImprovementOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving4$32k0%
FY20244$37k0%
FY202221$178k48%
FY202110$64k90%
FY20182$18kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Arts & Culture$237kEducation$35kEnvironment$33kRecreation & Sports$14kPublic Benefit$10kHealth$72

Top grantees

Largest recipients by total granted, FY2018 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Lewis H Latimer Fund Inc$38,63247%
The Bronx County Historical Society$27,28232%
Dyckman Farmhouse Museum Alliance$25,80537%
Morris Jumel Mansion Inc$25,72433%
Old Merchants House of New York Inc$22,3563n/a
Gracie Mansion Conservancy$17,156216%
Conference House Association Inc$16,553214%
Friends of Alice Austen House Inc$16,05621%
Bartow Pell Landmark Fund$15,56122%
King Manor Assoc of Long Island Inc$15,38222%
Show all 21 grantees
All grantees of Historic House Trust of New York City Inc by total granted
GranteeTotal grantedYearsShare of their budget
Lewis H Latimer Fund Inc$38,63247%
The Bronx County Historical Society$27,28232%
Dyckman Farmhouse Museum Alliance$25,80537%
Morris Jumel Mansion Inc$25,72433%
Old Merchants House of New York Inc$22,3563n/a
Gracie Mansion Conservancy$17,156216%
Conference House Association Inc$16,553214%
Friends of Alice Austen House Inc$16,05621%
Bartow Pell Landmark Fund$15,56122%
King Manor Assoc of Long Island Inc$15,38222%
The National Society of Colonial Dames in the State of New York$14,17020%
Staten Island Historical Society Incd/B/A Historic Richmond Town$14,12420%
Queens Historical Society$13,67129%
Old Stone House of Brooklyn$13,56722%
The Wyckoff House & Association Inc$10,11013%
Friends of Seguine Mansion Inc$7,7361n/a
Hendrick I Lott House Preservation$7,0861n/a
City Parks Foundation Inc$7,08610%
The Colonial Farmhouse Restoration Society of Bellerose Inc$7,08610%
Bowne House Historical Society Inc$7,08616%
Prospect Park Alliance Inc$7,08610%

Where it is load-bearing

Each grantee by its size and the share of its budget Historic House Trust of New York City Inc supplied at peak.

25%50%75%100%$100k$1.0M$10Mgrantee revenue →↑ funder's share of their budgetLewis H Latimer Fund Inc: $38,632 over 4y, 7.2% of budgetThe Bronx County Historical Society: $27,282 over 3y, 1.7% of budgetDyckman Farmhouse Museum Alliance: $25,805 over 3y, 7.1% of budgetMorris Jumel Mansion Inc: $25,724 over 3y, 2.6% of budgetGracie Mansion Conservancy: $17,156 over 2y, 16% of budgetConference House Association Inc: $16,553 over 2y, 14% of budgetFriends of Alice Austen House Inc: $16,056 over 2y, 1.1% of budgetBartow Pell Landmark Fund: $15,561 over 2y, 2.1% of budgetKing Manor Assoc of Long Island Inc: $15,382 over 2y, 2.1% of budgetThe National Society of Colonial Dames in the State of New York: $14,170 over 2y, 0.4% of budgetStaten Island Historical Society Incd/B/A Historic Richmond Town: $14,124 over 2y, 0.3% of budgetQueens Historical Society: $13,671 over 2y, 9.3% of budgetOld Stone House of Brooklyn: $13,567 over 2y, 1.7% of budgetThe Wyckoff House & Association Inc: $10,110 over 1y, 2.5% of budgetCity Parks Foundation Inc: $7,086 over 1y, 0.0% of budgetThe Colonial Farmhouse Restoration Society of Bellerose Inc: $7,086 over 1y, 0.2% of budgetBowne House Historical Society Inc: $7,086 over 1y, 5.6% of budgetProspect Park Alliance Inc: $7,086 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 18.

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Greater Hudson Herita…City Parks Foundation…New York Council for …The Order of Colonial…Lily Auchincloss Foun…The William G Pomeroy…The Hyde and Watson F…The Pfizer Foundation…Fidelity Investments …Amazonsmile Foundation
Greater Hudson Heritage NetworkNY22× affinity8 shared granteesties to 9 of 9Hover any node to trace its alignments.Compare side by side →

Open a dossier: Greater Hudson Heritage Network · City Parks Foundation Inc · New York Council for the Humanities · The Order of Colonial Lords of Manors in America · Lily Auchincloss Foundation Inc · The William G Pomeroy Foundation · The Hyde and Watson Foundation · The Pfizer Foundation Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Historic House Trust of New York City Inc with peer funders

About Historic House Trust of New York City Inc

How much does Historic House Trust of New York City Inc give?
Historic House Trust of New York City Inc reported 4 itemized grants totaling $32,300, out of $95,400 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 2 and 21 organizations a year over FY2018 to FY2024.
What does Historic House Trust of New York City Inc fund?
By grant dollars over FY2018 to FY2025, its largest causes are Arts & Culture (72%), Education (11%), Environment (10%).
Who are Historic House Trust of New York City Inc's largest grantees?
By total granted over FY2018 to FY2025: Lewis H Latimer Fund Inc ($39k), The Bronx County Historical Society ($27k), Dyckman Farmhouse Museum Alliance ($26k).
Does Historic House Trust of New York City Inc fund new organizations?
In FY2024, 0% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Historic House Trust of New York City Inc?
Its strongest co-funders, measured against what their size predicts, include Greater Hudson Heritage Network, City Parks Foundation Inc, New York Council for the Humanities.
Where is Historic House Trust of New York City Inc based?
Historic House Trust of New York City Inc is based in NY.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 21 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990 e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

Play a game based on Historic House Trust of New York City’s filings →

More from the funding graph

The unnamed billions
grants reported with no recipient in the public record
The regranting layer
51% of grant dollars land in the regranting layer
The DAF merry-go-round
$9.7B circulates between donor-advised funds
The endowment market
who holds foundation money, and what just moved
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home