857 Hart Street
Brooklyn, NY 11237BBL 3-03220-0044Map
Owner of record: 857 Hart St. Housing
857 Hart Street is a walk-up apartment building built in 1931 in Brooklyn, 11237. It has 6 residential units across 3 floors. The owner of record is 857 Hart St. Housing. HPD has recorded 9 housing violations here, most recently on May 4, 2026.
- HPD violations
- 9
- DOB violations
- 11
- ECB violations
- 1
- HPD complaints
- 4
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
No rent-stabilized units in 2018–2024 tax bills
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.
May 4, 2026
Closed — Violation dismissed - 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.
Apr 9, 2021
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the walls and ceiling, in the 1st room from east located at apt 3b, 3rd story, 2nd apartment from north at east
Oct 1, 2013 · Apt 3B
Closed — Violation closed - CImmediately hazardous
Properly repair with similar material the broken or defective brick and metal cornice, on the parapet wall at the front of the building.
Oct 1, 2013
Closed — Violation closed - ANon-hazardous
Section 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration suspended tile ciling thru out 2 sty west apt 2l located at apt 2l
Sep 23, 1991 · Apt 2L
Closed — Violation closed - CImmediately hazardous
Remove or cover in a manner approved by the department the peeling lead paint ceiling north room 2 room from north ceiling 3 sty west apt 3l flores 497 7305 er1. located at apt 3l
May 31, 1988 · Apt 3L
Closed — Violation closed - ANon-hazardous
Provide a peep hole in entrance door of the dwelling unit so located so as to permit a person inside the dwelling to view any person outside entrance door 3 sty west apt 3l. located at apt 3l
May 31, 1988 · Apt 3L
Closed — Violation closed - ANon-hazardous
Section 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration suspended ceiling 2 sty southwest apt 2l kitchen & 2nd roomfrom rear. located at apt 2l
Sep 15, 1986 · Apt 2L
Closed — Violation closed - ANon-hazardous
Section 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration suspended ceiling 2 sty southwest apt 2l bathroom & foyer. located at apt 2l
Sep 15, 1986 · Apt 2L
Closed — Violation closed
DOB building violations · 11
- Elevator affirmation of correction elevatorrequired
Vio issued to priv res elevator - fail to correct defects on 2014 cat 1 insp/tst
Nov 14, 2016
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 6, 2006
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
Dob violation - dismissed - 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
Feb 7, 2000
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - dismissed
Show 1 more ↓
- Boiler boiler optional
31a/32 coil box corroded and leaking
Aug 28, 1990
Vp*-violation unserved ecb- dismissed
ECB violations · 1
- Non-hazardous
Work without a permit:work noted: a plywood wall in cellar at rear of premises and a 7'x7'x7 wood structure at rear of premises. remedy: remove illegal work immediately.
May 9, 1996
Resolve
Complaints
- Plumbing
Toilet
Nov 5, 2023 · Apt 1A
Close - Plumbing
Toilet
Sep 23, 2023 · Apt 1A
Close - Electric
Power outage
Apr 30, 2019 · Apt 1A
Close - Nonconst
Rubbish
Oct 18, 2005 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1931
- Floors
- 3
- Residential units
- 6
- Building area
- 5,250 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6
- Community board
- 304
- Council district
- 34
- Block / lot
- 3220 / 44
- Assessed value
- $649,800
- Landmark / historic district
- No
HPD registration #310810, last renewed Oct 8, 2025.
Questions about 857 Hart Street
Who owns 857 Hart Street?
The owner of record in NYC Department of City Planning PLUTO data is 857 Hart St. Housing.
Does 857 Hart Street have violations?
Yes. NYC HPD has recorded 9 housing violations at this property.
Is 857 Hart Street rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 857 Hart Street built?
City records list 1931 as the year it was built.
How many apartments are in 857 Hart 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.