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US nonprofit · EIN 133213293 · Yonkers, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 133213293)Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2023.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Mamaroneck Senior Citizens Apartmt Housing Development Fund Corp

Donations deductible
Revenue
$103k
year to 31 December 2024
Expenses
$1k
year to 31 December 2024
Total assets
$3.2m
$754 liabilities
Net assets
$3.2m
assets less liabilities
Directors and trustees
3
4.4 years on average
Staff
0
employees, year to 31 December 2024
Left since last filing
0
no seats appear to have opened
Voting members
3
reported in Part VI
How am I connected?

Mamaroneck Senior Citizens Apartmt Housing Development Fund Corp's network

3 people1 organisationi3 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

3 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 3 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Andrew GermanskySecretary/Treasurer2024
2 yrs
Jennifer Jacobs GuzmanDirector2018
8 yrs
Richard NightingalePresident2024
2 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Richard NightingalePresident1$0$481k$54k
Andrew GermanskySecretary/Treasurer1$0$333k$53k
Jennifer Jacobs GuzmanDirector1$0

About

Legal name
Mamaroneck Senior Citizens Apartmt Housing Development Fund Corp
EIN
133213293
Address
C/O Westhab 8 Bashford Street, Yonkers, NY, 10701
State
New York
Mission
To construct new housing and improve existing housing for low and moderate income residents in mamaroneck, new york. (as filed on the Form 990)
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Size band
6 (IRS master file code)
Formed
1983
Principal officer
Jennifer Jacobs Guzman (as named on the Form 990)
IRS ruling date
1 August 1984
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

RelatedHOUSINGWesthab IncRelatedHOUSINGWashingtonville Housing Alliance

Longest observed on the filings

≥8years on the filingsJennifer Jacobs Guzman
≥2years on the filingsAndrew Germansky
≥2years on the filingsRichard Nightingale

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$3.2m
Total liabilities
$754
Net assets or fund balances
$3.2m
Contributions and grants received
$0
Program service revenue
$103k
Employees
0

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$103k$1k$102k

As filed on the IRS Form 990. US dollars.