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831 Nostrand Avenue

Brooklyn, NY 11225BBL 3-01276-0003Map

Owner of record: C A G Enterprise INC

831 Nostrand Avenue is a walk-up apartment building built in 1912 in Brooklyn, 11225. It has 9 residential units across 4 floors. The owner of record is C A G Enterprise INC. HPD has recorded 17 housing violations here, most recently on February 12, 2026. 2 of the 17 most recent violations are still open. City tax records listed 10 rent-stabilized apartments here in 2024.

HPD violations
17
DOB violations
7
ECB violations
1
HPD complaints
26

What to know

Concern
2 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Feb 12, 2026

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

Rent-stabilized units in 2024
10
About 100% of the building's 9 apartments

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.

Stabilized units by tax-bill year

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 · 17

  • A

    Post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the buildings entrance. for more information about signage requirements, please visit: https://www.nyc.gov/site/hpd/services-and-information/required-signage.page

    Feb 12, 2026

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 10, 4th story, 1st apartment from north at east

    Nov 15, 2025 · Apt 10

    Closed — Violation dismissed
  • C

    Properly repair with similar material the broken or defective fire retardant material at soffit at public hall stairs, 3rd story

    Nov 15, 2025

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the soffit at public hall stairs, 3rd story

    Nov 15, 2025

    Closed — Violation dismissed
  • A

    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 24, 2023

    Closed — Violation dismissed
  • A

    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 1, 2022

    Closed — Violation dismissed
  • I

    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.

    Mar 1, 2022

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 4, 2nd story, 1st apartment from north at east

    Mar 24, 2021 · Apt 4

    Open — Notice of issuance sent to tenant
  • B

    Provide adequate supply of cold water for the fixtures at wash basin in the bathroom located at apt 4, 2nd story, 1st apartment from north at east

    Dec 20, 2013 · Apt 4

    Closed — Violation dismissed
  • B

    Abate the nuisance consisting of roaches located at apt 4, 2nd story, 1st apartment from north at east

    Dec 20, 2013 · Apt 4

    Closed — Violation dismissed
Show 7 more ↓
  • B

    Abate the nuisance consisting of mice located at apt 4, 2nd story, 1st apartment from north at east

    Dec 20, 2013 · Apt 4

    Closed — Violation dismissed
  • B

    Properly repair the broken or defective intercommunications system located at apt 4, 2nd story, 1st apartment from north at east

    Dec 20, 2013 · Apt 4

    Closed — Violation dismissed
  • B

    Provide adequate supply of cold water for the fixtures at sink in the kitchen located at apt 4, 2nd story, 1st apartment from north at east

    Dec 20, 2013 · Apt 4

    Closed — Violation dismissed
  • B

    Provide adequate supply of hot water for the fixtures at sink in the kitchen located at apt 4, 2nd story, 1st apartment from north at east

    Dec 20, 2013 · Apt 4

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 4, 2nd story, 1st apartment from north at east

    Dec 20, 2013 · Apt 4

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective ceramic tile floor in the kitchen located at apt 4, 2nd story, 1st apartment from north at east

    Dec 20, 2013 · Apt 4

    Closed — Violation dismissed
  • C

    Remove or cover in a manner approved by the department the peeling lead paint ceiling 3 sty northeast apt 7 northeast & center room yolenle 771 2426 er1. , section '' ''

    Sep 9, 1991 · Apt 7

    Open — Defect letter issued

DOB building violations · 7

  • Low pressure boiler boiler required

    Violation issued-failure to file 2023 external low pressure inspection

    Sep 23, 2024

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued-failure to file 2022 external low pressure inspection

    Apr 25, 2023

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 7, 2000

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jul 25, 1994

    Dob violation - active

ECB violations · 1

  • Class - 1

    Atoi failed to maintain evidence of water infiltration at the bulkhead ceiling adjacent to the skylight., repair and/replace

    Oct 23, 2025 · Penalty $2,500

    Active

Complaints

  • Heat/hot water

    Entire building

    Feb 7, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 13, 2025 · Apt 10

    Close
  • Heat/hot water

    Entire building

    Nov 12, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 11, 2025 · Apt 6

    Close
  • Heat/hot water

    Entire building

    Nov 11, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 11, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Oct 26, 2021 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Mar 8, 2021 · Apt 4

    Close
  • Heat/hot water

    Entire building

    Mar 8, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 12, 2017 · Apt 1

    Close
Show 16 more ↓
  • Heat/hot water

    Entire building

    Dec 7, 2016 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Oct 12, 2016 · Apt 1

    Close
  • Heat/hot water

    Entire building

    Mar 14, 2016 · Apt 8

    Close
  • Heating

    Heat related

    Mar 9, 2014 · Apt 9

    Close
  • Heating

    Heat related

    Mar 4, 2014 · Apt 5

    Close
  • Heating

    Heat related

    Feb 14, 2014 · Apt NA

    Close
  • Heating

    Heat related

    Dec 13, 2013 · Apt 6

    Close
  • Paint/plaster

    Ceiling

    Nov 16, 2013 · Apt 4

    Close
  • Nonconst

    Vermin

    Nov 16, 2013 · Apt 4

    Close
  • Nonconst

    Vermin

    Nov 16, 2013 · Apt 4

    Close
  • Plumbing

    Water supply

    Nov 16, 2013 · Apt 4

    Close
  • Plumbing

    Water supply

    Nov 16, 2013 · Apt 4

    Close
  • Electric

    Lighting

    Nov 16, 2013 · Apt 4

    Close
  • Electric

    Bell-buzzer/intercom

    Nov 16, 2013 · Apt 4

    Close
  • Heating

    Heat related

    Oct 25, 2013 · Apt 9

    Close
  • Heating

    Heat related

    Oct 12, 2012 · Apt 1

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Walk-up apartment building (C7)
Year built
1912
Floors
4
Residential units
9
Building area
7,165 ft²
Lot area
2,500 ft²
Zoning
R6
Community board
309
Council district
35
Block / lot
1276 / 3
Assessed value
$795,150
Landmark / historic district
No

HPD registration #309042, last renewed Sep 11, 2025.

Questions about 831 Nostrand Avenue

Who owns 831 Nostrand Avenue?

The owner of record in NYC Department of City Planning PLUTO data is C A G Enterprise INC.

Does 831 Nostrand Avenue have violations?

Yes. NYC HPD has recorded 17 housing violations at this property.

Is 831 Nostrand Avenue rent stabilized?

NYC Department of Finance tax bills listed 10 rent-stabilized units here in 2024 (about 100% of its 9 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 831 Nostrand Avenue built?

City records list 1912 as the year it was built.

How many apartments are in 831 Nostrand Avenue?

It has 9 residential units and 10 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.