Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 11-2615053

WYCKOFF HOUSE & ASSOCIATION INC

Tax-exempt · BROOKLYN, NY 11203

Financials

$391K$469K2023$493K$508K2024
Revenue Expenses · by fiscal year end
Financials of WYCKOFF HOUSE & ASSOCIATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$492,645$507,776-$15,131$365,685$12,837$352,848
June 30, 2024990$391,177$468,838-$77,661$392,460$15,896$376,564
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$397,989
of which government grants
$220,120
Program service revenue
$61,012
Investment income
$32,386
Net gain from sales of assets
$28,064
Other revenue
$1,258

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$161,637
Other salaries and wages
$158,003
Salaries, compensation and benefits (total)
$377,604
Professional fundraising fees
$0
Accounting fees
$16,225
Depreciation
$1,663
Program services (functional)
$310,668
Management and general (functional)
$152,177
Fundraising (functional)
$44,931

Balance sheet and other

Total assets, start of year
$392,460
Total assets, end of year
$365,685
Total liabilities, end of year
$12,837
Net assets, end of year
$352,848
Land, buildings and equipment
$42,609
Publicly traded securities
$171,184
Net assets without donor restrictions
$84,084
Net assets with donor restrictions
$268,764
Gross receipts
$569,599
Employees
10
Volunteers
25
Year formed
1937
State of legal domicile
NY

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
HASSAN BAKIRIDDINDIRECTOR
Trustee or director
1$0
LISA BAKERDIRECTOR
Trustee or director
1$0
ELLA FREDERICKSECRETARY
Trustee or director
1$0
NALLELLI GUILLENDIRECTOR
Trustee or director
1$0
CHERYL WYCOFFDIRECTOR
Trustee or director
1$0
BARBARA L WYCKOFFDIRECTOR
Trustee or director
1$0
JASON WYCKOFFDIRECTOR
Trustee or director
1$0
JOAN BAKIRIDDINPRESIDENT
Officer
1$0
LAUREN GLANTVICE PRESIDENT
Officer
1$0
BARBARA WYCKOFF SIRISTREASURER
Officer
1$0
990 for the year ended June 30, 2024: 10 people
NameTitleHours / weekCompensation
LISA M BAKERDIRECTOR
Trustee or director
1$0
HASSAN BAKIRIDDINDIRECTOR
Trustee or director
1$0
JOAN BAKIRIDDINPRESIDENT
Trustee or director, Officer
1$0
ELLA FREDERICKSECRETARY
Trustee or director, Officer
1$0
LAUREN GLANTVICE PRESIDE
Trustee or director, Officer
1$0
NALLELI GUILLENDIRECTOR
Trustee or director
1$0
BARBARA WYCKOFF SIRISTREASURER
Trustee or director, Officer
1$0
NAJ WIKOFFDIRECTOR
Trustee or director
1$0
BARBARA L WYCKOFFDIRECTOR
Trustee or director
1$0
CHERYL WYCOFFDIRECTOR
Trustee or director
1$0

Address and contacts

Address (IRS master file)
5816 CLARENDON RD, BROOKLYN, NY 11203-5444
In care of
% MELISSA BRANFMAN
Principal officer (990 for 2024)
BARBARA WYCKOFF SIRIS, 5816 CLARENDON RD, BROOKLYN, NY 11203
Signed the 990
MELISSA BRANFMAN, EXECUTIVE DIRECTOR
Phone
(718) 629-5400
Return prepared by
T3 ACCOUNTING SERVICES

Mission

The Wyckoff House Museum operates New York's oldest house and surrounding park. Through educational and farm-based programs, we build clutural and agricultural connections in the surrounding community.

990 for the year ended June 30, 2025

Program accomplishments

  • The Wyckoff House Museum, New Yorks oldest structure and Fidler-Wyckoff Park welcomed nearly 5,000 students and teachers from 163 school groups, spanning from pre-k through high school - our strongest year of school engagement to date The organization graduated 16 garden apprentices through our Garden Apprentice Program (GAP) as they gained critical hands-on career skill in urban agriculture, food justice, and environmental stewardship. In addition to growing over 1,000lbs of produce and managing our weekly farm stand, they also explored several NYC-based urban farms including The New York Botanical Garden, Brooklyn Grange, Earth Matter and BK Rot.
    Expenses $310,668 · grants $2,000 · revenue $61,012

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
11-2615053
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1974
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$365,685
Income (IRS master file)
$569,599

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$492,645$507,776$365,685XML
990June 2024$391,177$468,838$392,460XML
990June 2023$385,812$398,982$434,444IRS
990June 2022–––IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 11-2615053).

Questions about WYCKOFF HOUSE & ASSOCIATION INC

What is the EIN of WYCKOFF HOUSE & ASSOCIATION INC?
The employer identification number (EIN) of WYCKOFF HOUSE & ASSOCIATION INC is 11-2615053.
Is WYCKOFF HOUSE & ASSOCIATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1974.
Are donations to WYCKOFF HOUSE & ASSOCIATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does WYCKOFF HOUSE & ASSOCIATION INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of WYCKOFF HOUSE & ASSOCIATION INC due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did WYCKOFF HOUSE & ASSOCIATION INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of WYCKOFF HOUSE & ASSOCIATION INC?
The 990 for the year ended June 30, 2025 names BARBARA WYCKOFF SIRIS.
Who are the officers and directors of WYCKOFF HOUSE & ASSOCIATION INC?
The 990 for the year ended June 30, 2025 lists 10 people; 0 received compensation from the organization.
How much revenue does WYCKOFF HOUSE & ASSOCIATION INC have?
On its 990 for the year ended June 30, 2025 it reported revenue of $492,645, expenses of $507,776 and total assets of $365,685 at year end.

Other nonprofits in BROOKLYN

All nonprofits in BROOKLYN · New York