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170 31 Street

Brooklyn, NY 11232BBL 3-00677-0006Map

Owner of record: 170 31st St Real Estinc

170 31 Street is a walk-up apartment building built in 1916 in Brooklyn, 11232. It has 19 residential units across 4 floors. The owner of record is 170 31st St Real Estinc. HPD has recorded 75 housing violations here, most recently on May 1, 2026. 38 of the 50 most recent violations are still open. City tax records listed 20 rent-stabilized apartments here in 2024.

HPD violations
75
DOB violations
0
ECB violations
0
HPD complaints
60

What to know

Concern
15 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 1, 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
20
About 100% of the building's 19 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 · 75

  • 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.

    May 1, 2026

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges, door and latch set in the entrance located at apt 1e, 1st story, 1st apartment from north at east

    Jan 22, 2026 · Apt 1E

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective latch set at door in the entrance located at apt 1e, 1st story, 1st apartment from north at east

    Jan 22, 2026 · Apt 1E

    Open — Nov sent out
  • C

    Remove device preventing door from being self-closing consisting of wood wedge placed at vestibule door

    Jan 12, 2026

    Open — Nov sent out
  • 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 4e, 4th story, 1st apartment from east at south

    Jan 8, 2026 · Apt 4E

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 4e, 4th story, 1st apartment from east at south

    Jan 8, 2026 · Apt 4E

    Open — Nov sent out
  • B

    M/d law abate the nuisance consisting of key oberated lock installed at door leading to fire escape window in the 3rd room from east at south located at apt 4e, 4th story, 1st apartment from east at south

    Jan 8, 2026 · Apt 4E

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at door in the entrance located at apt 4e, 4th story, 1st apartment from east at south

    Jan 8, 2026 · Apt 4E

    Open — Nov sent out
  • C

    Remove device preventing door from being self-closing ''kick down door stopper installed at door in the entrance located at apt 4e, 4th story, 1st apartment from east at south

    Jan 8, 2026 · Apt 4E

    Open — Nov sent out
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes household items at 1st stack from south at west at fire escape, 2nd story

    Dec 22, 2025

    Open — Nov sent out
Show 40 more ↓
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 3f, 3rd story, 1st apartment from north at east

    Dec 17, 2025 · Apt 3F

    Open — Nov sent out
  • 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 3f, 3rd story, 1st apartment from north at east

    Dec 17, 2025 · Apt 3F

    Open — Nov sent out
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes household items at 1st stack from east at south building front at fire escape, 2nd story

    Dec 13, 2025

    Open — Nov sent out
  • B

    M/d law abate the nuisance consisting of plexiglass at entrance door at public hall, 1st story

    Dec 13, 2025

    Open — Nov sent out
  • B

    Replace with new the missing glass pane at entrance door at public hall, 1st story

    Dec 13, 2025

    Open — Nov sent out
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 1a, 1st story, 1st apartment from north at east

    Nov 29, 2025 · Apt 1A

    Open — Nov sent out
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 1a, 1st story, 1st apartment from north at east

    Nov 29, 2025 · Apt 1A

    Open — Nov sent out
  • A

    Paint metal in accordance with dept. regulation ...steam riser at west wall in the kitchen located at apt 1a, 1st story, 1st apartment from north at east

    Nov 29, 2025 · Apt 1A

    Open — Nov sent out
  • B

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

    Nov 29, 2025 · Apt 1A

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations ...missing located at apt 1a, 1st story, 1st apartment from north at east

    Nov 29, 2025 · Apt 1A

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 4d, 4th story, 2nd apartment from south at west

    Feb 8, 2025 · Apt 4D

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective ... missing approved fire proof self closing door at vestibule , 1st story

    Dec 24, 2024

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) west wall in the 5th room from east located at apt 3b, 3rd story, 1st apartment from south at west

    Apr 9, 2024 · Apt 3B

    Open — Nov sent out
  • C

    Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 2; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 3b, 3rd story

    Apr 3, 2024 · Apt 3B

    Closed — Violation closed
  • C

    Provide ready access to buildings heating system door locked at boiler room

    Apr 3, 2024

    Open — Nov sent out
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 3b, 3rd story, 1st apartment from south at west

    Apr 3, 2024 · Apt 3B

    Open — Notice of issuance sent to tenant
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 3b, 3rd story, 1st apartment from south at west

    Apr 3, 2024 · Apt 3B

    Open — Notice of issuance sent to tenant
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 3b, 3rd story, 1st apartment from south at west

    Apr 3, 2024 · Apt 3B

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department all walls at public hall, 1st story

    Apr 3, 2024

    Open — Nov sent out
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes household items on fire escape at building front at fire escape, 2nd story

    Apr 3, 2024

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective at east leading to east yard at public hall

    Mar 29, 2024

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at door leading to east yard. at public hall, 1st story

    Feb 19, 2024

    Closed — Violation closed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 1a, 1st story, 1st apartment from north at east

    Feb 19, 2024 · Apt 1A

    Open — Notice of issuance sent to tenant
  • C

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

    Feb 19, 2024 · Apt 1A

    Open — Notice of issuance sent to tenant
  • B

    Repair or replace the smoke detector missing. in the entire apartment located at apt 1a, 1st story, 1st apartment from north at east

    Feb 19, 2024 · Apt 1A

    Open — Nov sent out
  • B

    Repair or replace the carbon monoxide detecting device(s). missing. in the entire apartment located at apt 1a, 1st story, 1st apartment from north at east

    Feb 19, 2024 · Apt 1A

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at apartment entrance door. in the entrance located at apt 1a, 1st story, 1st apartment from north at east

    Feb 19, 2024 · Apt 1A

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and all walls. in the private hallway located at apt 1a, 1st story, 1st apartment from north at east

    Feb 19, 2024 · Apt 1A

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at all walls. in the 2nd room from east located at apt 1a, 1st story, 1st apartment from north at east

    Feb 19, 2024 · Apt 1A

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at north wall. in the 1st room from east located at apt 1a, 1st story, 1st apartment from north at east

    Feb 19, 2024 · Apt 1A

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective door leading to south yard at public hall, 1st story

    Jul 1, 2023

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling at public hall, 4th story

    Jul 1, 2023

    Open — Invalid certification
  • B

    Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 4th story

    Jul 1, 2023

    Open — Invalid certification
  • 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.

    Feb 22, 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.

    Feb 22, 2022

    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.

    Apr 6, 2021

    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.

    Apr 6, 2021

    Closed — Violation dismissed
  • A

    Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall, 1st story

    Oct 18, 2017

    Open — Not complied with
  • A

    Paint with light colored paint to the satisfaction of this department the north wall in the bathroom located at apt 3b, 3rd story, 1st apartment from west at north

    Apr 14, 2017 · Apt 3B

    Closed — Violation dismissed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) north wall in the bathroom located at apt 3b, 3rd story, 1st apartment from west at north

    Apr 14, 2017 · Apt 3B

    Closed — Violation closed

DOB building violations · 0

No DOB violations on record

ECB violations · 0

No ECB violations on record

Complaints

  • Heat/hot water

    Entire building

    Apr 26, 2026 · Apt BLDG

    Close
  • Door/window

    Window frame

    Apr 22, 2026 · Apt 2NDFLO

    Close
  • Heat/hot water

    Entire building

    Feb 10, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 9, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 2, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 30, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 26, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 19, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 19, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 18, 2026 · Apt BLDG

    Close
Show 40 more ↓
  • Heat/hot water

    Entire building

    Jan 16, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 12, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 10, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 6, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 5, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 4, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 4, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 30, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 29, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 29, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 26, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 25, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 22, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 18, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 14, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 11, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 28, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Nov 17, 2025 · Apt 2B

    Close
  • Heat/hot water

    Entire building

    Nov 17, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 17, 2025 · Apt BLDG

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Sep 3, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 7, 2025 · Apt 4D

    Close
  • Heat/hot water

    Apartment only

    Feb 5, 2025 · Apt 4

    Close
  • Heat/hot water

    Entire building

    Jan 10, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 9, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 22, 2024 · Apt 4C

    Close
  • Heat/hot water

    Entire building

    Dec 21, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 7, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 15, 2024 · Apt 4D

    Close
  • Heat/hot water

    Entire building

    Apr 2, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 28, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 27, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 16, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 12, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 26, 2024 · Apt BLDG

    Close
  • Water leak

    Slow leak

    Feb 2, 2023 · Apt A4

    Close
  • Paint/plaster

    Ceiling

    Feb 2, 2023 · Apt A4

    Close
  • Heat/hot water

    Entire building

    Nov 29, 2022 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 11, 2018 · Apt 2A

    Close
  • Plumbing

    Bathtub/shower

    Nov 16, 2015 · Apt 3B

    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
1916
Floors
4
Residential units
19
Building area
18,000 ft²
Lot area
5,000 ft²
Zoning
R7A
Community board
307
Council district
38
Block / lot
677 / 6
Assessed value
$653,850
Landmark / historic district
No

HPD registration #306208, last renewed Aug 30, 2025.

Questions about 170 31 Street

Who owns 170 31 Street?

The owner of record in NYC Department of City Planning PLUTO data is 170 31st St Real Estinc.

Does 170 31 Street have violations?

Yes. NYC HPD has recorded 75 housing violations at this property.

Is 170 31 Street rent stabilized?

NYC Department of Finance tax bills listed 20 rent-stabilized units here in 2024 (about 100% of its 19 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 170 31 Street built?

City records list 1916 as the year it was built.

How many apartments are in 170 31 Street?

It has 19 residential units and 23 units in total.

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