321 Sumpter Street
Brooklyn, NY 11233BBL 3-01521-0054Map
Owner of record: Machull Redevelopment Associates L.p.
321 Sumpter Street is a walk-up apartment building built in 1907 in Brooklyn, 11233. It has 6 residential units across 3 floors. The owner of record is Machull Redevelopment Associates L.p.. HPD has recorded 9 housing violations here, most recently on March 2, 2022. City tax records listed 5 rent-stabilized apartments here in 2024.
- HPD violations
- 9
- DOB violations
- 3
- ECB violations
- 1
- HPD complaints
- 1
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 9
- ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Mar 2, 2022
Closed — Violation dismissed - ANon-hazardous
Refit the vestibule door at public hall, 1st story
Jun 14, 2021
Closed — Violation dismissed - CImmediately hazardous
Code: arrange and make self-closing the doors at bulkhead to roof
Jun 14, 2021
Closed — Violation dismissed - CImmediately hazardous
Fire escape defective. properly secure the gooseneck ladder at roof
Jun 14, 2021
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice located at apt 2b, 2nd story, 1st apartment from west at north
Apr 3, 2019 · Apt 2B
Closed — Violation dismissed - BHazardous
Arrange and make self-closing the doors in the basement at boiler room
Apr 3, 2019
Closed — Violation dismissed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor .. at public hall, 1st story
Feb 19, 2019
Closed — Violation closed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Oct 14, 2015
Closed — Violation dismissed - BHazardous
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following minimum 100 watts required.***
Feb 8, 2010
Closed — Violation closed
DOB building violations · 3
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed
ECB violations · 1
- Class - 3
34a 50ab 50 replace safety valve w/ 50lb relief rating 50a missing d ischange pipe on (9d) backflow 50b missing check valve b/t reducing value and backflow
Aug 20, 2008 · Penalty $500
Active
Complaints
- Door/window
Door
Apr 12, 2023 · Apt 2B
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1907
- Floors
- 3
- Residential units
- 6
- Building area
- 5,400 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6
- Community board
- 316
- Council district
- 41
- Block / lot
- 1521 / 54
- Assessed value
- $470,250
- Landmark / historic district
- No
HPD registration #305420, last renewed Nov 3, 2025.
Questions about 321 Sumpter Street
Who owns 321 Sumpter Street?
The owner of record in NYC Department of City Planning PLUTO data is Machull Redevelopment Associates L.p..
Does 321 Sumpter Street have violations?
Yes. NYC HPD has recorded 9 housing violations at this property.
Is 321 Sumpter Street rent stabilized?
NYC Department of Finance tax bills listed 5 rent-stabilized units here in 2024 (about 83% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 321 Sumpter Street built?
City records list 1907 as the year it was built.
How many apartments are in 321 Sumpter Street?
It has 6 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.