Nonprofit · EIN 13-2923305
LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST
Tax-exempt (reinstated) · BREWSTER, NY 10509
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| August 31, 2025 | 990-EZ | $16,732 | $11,698 | $5,034 | $39,496 | – | $39,496 |
| August 31, 2024 | 990-EZ | $47,077 | $91,457 | -$44,380 | $34,462 | – | $34,462 |
| August 31, 2023 | 990-EZ | $10,595 | $30,410 | -$19,815 | $78,842 | – | $78,842 |
Financial details: 990-EZ for the year ended August 31, 2025
Revenue
- Contributions, gifts and grants
- $12,651
- Program service revenue
- $1,210
- Investment income
- $2,871
Expenses
- Compensation of officers, directors and key employees
- $0
- Occupancy
- $6,585
- Other expenses
- $5,113
- Program services (functional)
- $10,753
Balance sheet and other
- Total assets, start of year
- $34,462
- Total assets, end of year
- $39,496
- Total liabilities, end of year
- –
- Net assets, end of year
- $39,496
- Cash, savings and investments
- $39,496
- Gross receipts
- $16,732
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-EZ for the year ended August 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DENISE BASSETT | PRESIDENT | 6 | $0 |
| NANCY HACK | TREASURER | 4 | $0 |
| THERESA STOCKBURGER | VICE PRESIDE | 5 | $0 |
| CARMEN COSENTINO | SECRETARY | 3 | $0 |
| CAROL BAILEY | TRUSTEE | 1 | $0 |
| CAROL JENDRAS | TRUSTEE | 1 | $0 |
| MARK PRIMAVERA | TRUSTEE | 2 | $0 |
990-EZ for the year ended August 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DENISE BASSETT | PRESIDENT | 6 | $0 |
| NANCY HACK | TREASURER | 4 | $0 |
| THERESA STOCKBURGER | VICE PRESIDE | 1 | $0 |
| CARMEN COSENTINO | SECRETARY | 3 | $0 |
| CAROL BAILEY | TRUSTEE | 1 | $0 |
| CAROL JENDRAS | TRUSTEE | 0.5 | $0 |
| MARK PRIMAVERA | TRUSTEE | 2 | $0 |
| FRED BOMBA | TRUSTEE-RES | 0 | $0 |
| ROBERT SALINGER | TRUSTEE-RES | 0 | $0 |
| GREG WUNNER | TRUSTEE-RES | 0 | $0 |
990-EZ for the year ended August 31, 2023: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DENISE BASSETT | PRESIDENT | 6 | $0 |
| NANCY HACK | TREASURER | 4 | $0 |
| THERESA STOCKBURGER | VICE PRESIDE | 1 | $0 |
| CAROL BAILEY | TRUSTEE | 1 | $0 |
| FRED BOMBA | TRUSTEE | 0.5 | $0 |
| ROBERT SALINGER | TRUSTEE | 0.5 | $0 |
| GREG WUNNER | TRUSTEE | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 308, BREWSTER, NY 10509-0308
- Mailing address (990-N for 2013)
- 43 Oak St, Brewster NY 10509
- Principal officer (990-N for 2013)
- Nancy Hack, 204 Milltown Rd, Brewster NY 10509
- Signed the 990-EZ
- NANCY HACK, TREASURER
- Phone
- (914) 656-0097
- Website
- WWW.LANDMARKSSE.COM
- Return prepared by
- VICTOR J CANNISTRA CPA PC
Mission
THE LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST IS A HISTORICAL SOCIETY WAS ORGANIZED TO PROTECT THE HISTORICAL PROPERTIES LOCATED WITHIN THE TOWN OF SOUTHEAST, NEW YORK AND TO CONDUCT RELATED RESTORATION, EDUCATIONAL AND PUBLIC ACTIVITIES.
Program accomplishments
- THE ORGANIZATION PRESERVES AND HOLDS VARIOUS EVENTS AND TOURS AT THREE HISTORICAL PROPERTIES LOCATED IN THE TOWN OF SOUTHEAST, NEW YORK: THE WALTER BREWSTER HOUSE, OLD SOUTHEAST CHURCH, AND THE DOANESBURG SCHOOLHOUSE.Expenses $10,753
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in August, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | August 31, 2026 | January 15, 2027 | Not due yet |
| 2024 | August 31, 2025 | January 15, 2026 | 990-EZ on file |
| 2023 | August 31, 2024 | January 15, 2025 | 990-EZ on file |
IRS record
- EIN
- 13-2923305
- 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
- 2019
- Accounting year ends
- August
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Public and societal benefit (W99)
- Assets (IRS master file)
- $39,496
- Income (IRS master file)
- $16,732
Revocation and reinstatement
- Exemption revoked
- January 15, 2018
- Posted by the IRS
- April 9, 2018
- Reinstated
- Effective January 15, 2018
From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | August 2025 | $16,732 | $11,698 | $39,496 | XML |
| 990-EZ | August 2024 | $47,077 | $91,457 | $34,462 | XML |
| 990-EZ | August 2023 | $10,595 | $30,410 | $78,842 | XML |
| 990-EZ | August 2022 | – | – | – | IRS |
| 990-EZ | August 2021 | – | – | – | IRS |
| 990-EZ | August 2020 | – | – | – | IRS |
| 990-N for 2013 Officer: Nancy Hack | August 31, 2014 | ≤ $50,000 receipts | – | – | e-Postcard |
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 13-2923305).
Questions about LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST
- What is the EIN of LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST?
- The employer identification number (EIN) of LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST is 13-2923305.
- Is LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST tax-exempt?
- Yes. The IRS revoked its exemption on January 15, 2018 and reinstated it effective January 15, 2018.
- Are donations to LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST due?
- The return for tax year 2025 (the year ending August 31, 2026) is due January 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended August 2025.
- Who is the principal officer of LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST?
- The 990-N for 2013 names Nancy Hack.
- Who are the officers and directors of LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST?
- The 990-EZ for the year ended August 31, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does LANDMARKS PRESERVATION SOCIETY OF SOUTHEAST have?
- On its 990-EZ for the year ended August 31, 2025 it reported revenue of $16,732, expenses of $11,698 and total assets of $39,496 at year end.
Other nonprofits in BREWSTER
- GIANNAS HOUSE INC EIN 92-0384805 · last filed 990 for 2025
- MENDED SWORDS LTD EIN 81-1447115 · last filed 990 for 2025
- SOUTHEAST MILITARY TRIBUTE INC EIN 92-4014528 · last filed 990-N for 2025
- GREEN CHIMNEYS CHILDRENS SERVICES INC EIN 14-1568025 · last filed 990 for 2025
- GREEN CHIMNEYS SCHOOL FOR LITTLE FOLK EIN 14-1462234 · last filed 990 for 2025
- SHEET METAL WORKERS-38 INSURANCE AND WELFARE FUND EIN 13-1739693 · last filed 990 for 2024
- UNITED CEREBRAL PALSY ASSOC OF PUTNAM & SOUTHERN DUTCHESS EIN 14-1813412 · last filed 990 for 2024
- THE THRESHOLD FOUNDATION EIN 13-3028214 · last filed 990 for 2024
All nonprofits in BREWSTER · New York · Public and societal benefit