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845 Hart Street

Brooklyn, NY 11237BBL 3-03220-0048Map

Owner of record: 845 Hart Street Corp

845 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 845 Hart Street Corp. HPD has recorded 30 housing violations here, most recently on March 18, 2026. 22 of the 30 most recent violations are still open. City tax records listed 6 rent-stabilized apartments here in 2024.

HPD violations
30
DOB violations
4
ECB violations
0
HPD complaints
23

What to know

Concern
4 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Mar 18, 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
6
About 100% of the building's 6 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 · 30

  • C

    Provide an adequate supply of heat from an approved central heating system, or an approved system of gas or electrical heating in good operating condition for the dwelling unit in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east

    Mar 18, 2026 · Apt 3R

    Open — Nov sent out
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate in the kitchen located at apt 3r, 3rd story, 1st apartment from north at east

    Mar 18, 2026 · Apt 3R

    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 defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east

    Mar 18, 2026 · Apt 3R

    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 = 5, wg to replace = 0, wg to repair = 0 in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east

    Mar 18, 2026 · Apt 3R

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 3r, 3rd story, 1st apartment from north at east

    Mar 18, 2026 · Apt 3R

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective door frame at boiler room at cellar

    Mar 18, 2026

    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 defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east

    Mar 18, 2026 · Apt 3R

    Open — Nov sent out
  • A

    Reset, so as to secure a proper and tight connection, the water closet bowl .. in the bathroom located at apt 2l, 2nd story, 1st apartment from south at west

    Jun 23, 2025 · Apt 2L

    Open — Nov sent out
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate at fire escape window in the kitchen located at apt 2l, 2nd story, 1st apartment from south at west

    Jun 23, 2025 · Apt 2L

    Open — Nov sent out
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 2l, 2nd story, 1st apartment from south at west

    Jun 23, 2025 · Apt 2L

    Open — Nov sent out
Show 20 more ↓
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 2l, 2nd story, 1st apartment from south at west

    Jun 23, 2025 · Apt 2L

    Open — Nov sent out
  • 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.

    Jun 9, 2025

    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.

    Nov 29, 2024

    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.

    Nov 22, 2023

    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.

    Oct 17, 2018

    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.

    Nov 24, 2017

    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.

    Nov 9, 2016

    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.

    Oct 9, 2015

    Closed — Violation dismissed
  • B

    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 a minimum of 100 watts of incandescent light required.

    May 21, 2012

    Closed — Violation closed
  • B

    Abate the nuisance consisting of vermin mice in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation
  • B

    Properly repair the broken or defective ceiling light fixture in the kitchen located at apt 3r, 3rd story, 1st apartment from north at east

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation
  • B

    Replace with new the missing north wall outlet cover in the 2nd room from north located at apt 3r, 3rd story, 1st apartment from north at east

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation
  • B

    Replace with new the broken or defective outer glass at south window lower sash in the 2nd room from north located at apt 3r, 3rd story, 1st apartment from north at east

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation
  • A

    Maintain on the premises and make available to the department upon request records of installation and maintenance of carbon monoxide detecting device(s) in the building. in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ,, west wall in the bathroom located at apt 3r, 3rd story, 1st apartment from north at east

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation
  • A

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

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation
  • A

    Paint with light colored paint to the satisfaction of this department ,, 1st door frame from south at west wall, 1st door from south at west wall in the 2nd room from north located at apt 3r, 3rd story, 1st apartment from north at east

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ,, 1st door frame from south at west wall, 1st door from south at west wall, ceiling, south wall in the 2nd room from north located at apt 3r, 3rd story, 1st apartment from north at east

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation
  • A

    Paint metal in accordance with dept. regulation ,, 1st dumb waiter from east at south wall in the kitchen located at apt 3r, 3rd story, 1st apartment from north at east

    Aug 31, 2005 · Apt 3R

    Open — First no access to re- inspect violation

DOB building violations · 4

  • Low pressure boiler boiler required

    Violation issued-failure to file 2020 external low pressure inspection

    Jun 30, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2022 external low pressure inspection

    Apr 25, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - active

ECB violations · 0

No ECB violations on record

Complaints

  • Heat/hot water

    Entire building

    Mar 18, 2026 · Apt 3R

    Close
  • Heat/hot water

    Entire building

    Mar 17, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 6, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 4, 2026 · Apt BLDG

    Close
  • Plumbing

    Toilet

    Jun 18, 2025 · Apt 2L

    Close
  • Unsanitary condition

    Pests

    Oct 14, 2023 · Apt 3R

    Close
  • Water leak

    Slow leak

    Oct 14, 2023 · Apt 3R

    Close
  • Unsanitary condition

    Mold

    Oct 14, 2023 · Apt 3R

    Close
  • Heating

    Heat related

    Jan 20, 2013 · Apt 3R

    Close
  • Heating

    Heat related

    Jan 11, 2013 · Apt 3R

    Close
Show 13 more ↓
  • General

    Windows

    Apr 24, 2012 · Apt 3R

    Close
  • Plumbing

    Water-leaks

    Jan 28, 2009 · Apt 3R

    Close
  • Plumbing

    Water-leaks

    Jan 28, 2009 · Apt 3R

    Close
  • Plumbing

    Water-leaks

    Jan 28, 2009 · Apt 3R

    Close
  • Electric

    Wiring

    Jan 28, 2009 · Apt 3R

    Close
  • Electric

    Lighting

    Jan 28, 2009 · Apt 3R

    Close
  • Heating

    Heat related

    Nov 3, 2006 · Apt 2

    Close
  • Plumbing

    Water supply

    Aug 7, 2006 · Apt 3R

    Close
  • Plumbing

    Water supply

    Aug 7, 2006 · Apt 3R

    Close
  • Plumbing

    Water-leaks

    Aug 18, 2005 · Apt 3R

    Close
  • Nonconst

    Vermin

    Aug 18, 2005 · Apt 3R

    Close
  • Plumbing

    Water-leaks

    Aug 18, 2005 · Apt 3R

    Close
  • Paint/plaster

    Wall

    Aug 18, 2005 · Apt 3R

    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 (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 / 48
Assessed value
$649,800
Landmark / historic district
No

HPD registration #337239, last renewed Aug 7, 2025.

Questions about 845 Hart Street

Who owns 845 Hart Street?

The owner of record in NYC Department of City Planning PLUTO data is 845 Hart Street Corp.

Does 845 Hart Street have violations?

Yes. NYC HPD has recorded 30 housing violations at this property.

Is 845 Hart Street rent stabilized?

NYC Department of Finance tax bills listed 6 rent-stabilized units here in 2024 (about 100% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 845 Hart Street built?

City records list 1931 as the year it was built.

How many apartments are in 845 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.