770 Union Street
Brooklyn, NY 11215BBL 3-00957-0013Map
Owner of record: 770 Union St Ltd Parnership
770 Union Street is a walk-up apartment building built in 1920 in Brooklyn, 11215. It has 9 residential units across 4 floors. The owner of record is 770 Union St Ltd Parnership. HPD has recorded 57 housing violations here, most recently on October 6, 2026. 21 of the 50 most recent violations are still open. City tax records listed 10 rent-stabilized apartments here in 2024.
- HPD violations
- 57
- DOB violations
- 1
- ECB violations
- 2
- HPD complaints
- 179
What to know
Immediately hazardous issues among recent violations are still open.
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 · 57
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 2, 1st story, 2nd apartment from east at south
Oct 6, 2026 · Apt 2
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from north located at apt 2, 1st story, 2nd apartment from east at south
Oct 6, 2026 · Apt 2
Open — Nov sent out - 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 6, 2026
Open — Nov sent out - ANon-hazardous
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
Mar 29, 2026
Open — Nov sent out - 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.
Jun 11, 2025
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective window counter balance upper sash at north wall in the 1st room from north located at apt 2, 1st story, 2nd apartment from east at south
Jun 6, 2024 · Apt 2
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... approximately 1 square foot at grouts joints irrespective at west wall around bathtub, in the bathroom located at apt 5, 3rd story, 2nd apartment from west at north
Apr 5, 2024 · Apt 5
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective [ hinges springs ] in the entrance located at apt 5, 3rd story, 2nd apartment from west at north
Apr 5, 2024 · Apt 5
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor tiles, in the 1st room from north located at apt 5, 3rd story, 2nd apartment from west at north
Apr 5, 2024 · Apt 5
Open — Invalid certification - BHazardous
Properly repair with similar material the broken or defective wood floor tiles m in the 2nd room from north located at apt 5, 3rd story, 2nd apartment from west at north
Apr 5, 2024 · Apt 5
Open — Invalid certification
Show 40 more ↓
- BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 5, 3rd story, 2nd apartment from west at north
Apr 5, 2024 · Apt 5
Open — Invalid certification - BHazardous
Trace and repair the source and abate the visible mold condition... approximately 1 square foot at grouts joints irrespective at west wall around bathtub, in the bathroom located at apt 5, 3rd story, 2nd apartment from west at north original violation 16820271 issued 05-apr-24 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Apr 5, 2024 · Apt 5
Open — First no access to re- inspect violation - BHazardous
Trace and repair the source and abate the visible mold condition... approx 28 sq ft at all walls and ceiling in the bathroom located at apt 2, 1st story, 2nd apartment from north at east
Mar 19, 2024 · Apt 2
Open — Defect letter issued - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at north and south wall and ceiling in the private hallway located at apt 2, 1st story, 2nd apartment from north at east
Mar 19, 2024 · Apt 2
Open — Nov certified late - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from east located at apt 2, 1st story, 2nd apartment from north at east
Mar 19, 2024 · Apt 2
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 6th room from east located at apt 2, 1st story, 2nd apartment from north at east
Mar 19, 2024 · Apt 2
Open — Nov certified late - ANon-hazardous
Paint metal in accordance with dept. regulation heat riser at south wall in the kitchen located at apt 2, 1st story, 2nd apartment from north at east
Mar 19, 2024 · Apt 2
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.
Mar 2, 2022
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the kitchen located at apt 2, 1st story, 2nd apartment from east at south
Aug 31, 2021 · Apt 2
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from north located at apt 2, 1st story, 2nd apartment from east at south
Aug 31, 2021 · Apt 2
Open — Nov sent out - 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 13, 2021
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of scalding hot water exceding the maxiumum temperature of 130 degrees in the entire apartment located at apt 5, 3rd story, 2nd apartment from west at north
Dec 18, 2020 · Apt 5
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood door frame at apartment in the entrance located at apt 2, 1st story, apartment at west
Sep 3, 2020 · Apt 2
Closed — Violation dismissed - CImmediately hazardous
Arrange and make self-closing the doors at apartment in the entrance located at apt 2, 1st story, apartment at west
Sep 3, 2020 · Apt 2
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... at wood window jamb approximately 2 square feet in the bathroom located at apt 2, 1st story, apartment at west
Sep 3, 2020 · Apt 2
Closed — Violation closed - BHazardous
Trace and repair the source and abate the visible mold condition... at wood window jamb approximately 2 square feet in the bathroom located at apt 2, 1st story, apartment at west original violation 13800948 issued 03-sep-20 has been upgraded to class b per administrative code ''''27-2017.3a(3)(a) or (b).
Sep 3, 2020 · Apt 2
Open — First no access to re- inspect violation - ANon-hazardous
Refit door in the entrance located at apt 2, 1st story, 2nd apartment from east at south
Aug 10, 2020 · Apt 2
Closed — Violation dismissed - BHazardous
Replace with new the broken or defective wood door frame in the entrance located at apt 2, 1st story, 2nd apartment from east at south
Aug 10, 2020 · Apt 2
Open — Nov certified late - CImmediately hazardous
M/d law abate the nuisance consisting of hot water exceeding the maximum temperature of 130 degrees at all hot water fixtures in the entire apartment located at apt 5, 3rd story, 2nd apartment from south at west
Nov 10, 2019 · Apt 5
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective located at apt 5, 3rd story, 2nd apartment from south at west
Nov 10, 2019 · Apt 5
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective located at apt 5, 3rd story, 2nd apartment from south at west
Nov 10, 2019 · Apt 5
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of painted sprinkler heads throughout in the entire apartment located at apt 5, 3rd story, 2nd apartment from south at west
Nov 10, 2019 · Apt 5
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of painted sprinkler heads throughout on all stories public hall
Nov 10, 2019
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening consisting of a lockable slide bolt installed on door to roof bulk head , 4th story
Nov 10, 2019
Open — Nov certified late - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box sign missing on wall at public hall, 1st story
Feb 26, 2019
Closed — Violation closed - ANon-hazardous
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
Feb 26, 2019
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors in the entrance located at apt 2, 1st story, 1st apartment from south at west
Jan 3, 2019 · Apt 2
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening lockable slide bolt installed at the interior of door in the entrance located at apt 2, 1st story, 1st apartment from south at west
Jan 3, 2019 · Apt 2
Open — Nov certified late - ANon-hazardous
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
Jan 3, 2019
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2, 1st story, 2nd apartment from south at west
Nov 7, 2018 · Apt 2
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening lockable slide bolt at entrance door located at apt 2, 1st story, 2nd apartment from south at west
Nov 7, 2018 · Apt 2
Open — Nov sent out - CImmediately hazardous
Provide ready access to buildings heating system locked door
Nov 7, 2018
Open — Nov sent out - BHazardous
Repair the leaky and/or defective faucets at shower body in the bathroom located at apt 7, 4th story, 1st apartment from east at south
Mar 21, 2015 · Apt 7
Closed — Violation closed - BHazardous
Provide dwelling with a janitor or responsible person or janitorial service. at public hall, 1st story
Mar 21, 2015
Open — False certification - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agency?s housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
Mar 21, 2015
Closed — Violation dismissed - BHazardous
Repair the leaky and/or defective faucets washbasin in the bathroom located at apt 7, 4th story, 1st apartment from east at south
Feb 3, 2013 · Apt 7
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of 146 degrees of scalding hot water in the entire apartment located at apt 7, 4th story, 1st apartment from east at south
Jan 20, 2013 · Apt 7
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective located at apt 7, 4th story, 1st apartment from east at south
Jan 20, 2013 · Apt 7
Closed — Violation dismissed - BHazardous
Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. located at apt 7, 4th story, 1st apartment from east at south
Jan 20, 2013 · Apt 7
Closed — Violation dismissed - BHazardous
Arrange and make self-closing the doors ... in the entrance located at apt 3, 2nd story, apartment at south
May 14, 2012 · Apt 3
Open — Not complied with
DOB building violations · 1
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active
ECB violations · 2
- Class - 2
Failure to post permit at jobsite.noted: work being performed under alt type 2 320091618 issued 2/18/15 and expires 2/18/16 no current up todate permit posted at time of inspection. rmdy: post permit.
Mar 19, 2015 · Penalty $830
Resolve - Class - 2
Failure to maintain bldg in code-compliant manner. in apt 2 the wood flr is dry rotted and unlevel. there are large holes in various rooms including but not limited to the kitchen flr. remedy: make site safe
Jun 1, 2011
Resolve
Complaints
- Heat/hot water
Entire building
Oct 5, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 27, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 13, 2026 · Apt BLDG
Close - Electric
Wiring
Oct 14, 2025 · Apt 2
Close - Electric
Lighting
Oct 14, 2025 · Apt 2
Close - Electric
Lighting
Oct 14, 2025 · Apt 2
Close - Plumbing
Water supply
Jul 17, 2025 · Apt 2
Close - Heat/hot water
Entire building
Feb 5, 2025 · Apt 5
Close - Heat/hot water
Apartment only
Jan 10, 2025 · Apt 5
Close - Door/window
Window frame
Jun 7, 2024 · Apt 2
Close
Show 40 more ↓
- Paint/plaster
Ceiling
Jun 7, 2024 · Apt 2
Close - Paint/plaster
Wall
Jun 7, 2024 · Apt 2
Close - Door/window
Window frame
May 31, 2024 · Apt 2
Close - Paint/plaster
Ceiling
May 17, 2024 · Apt 2
Close - Paint/plaster
Wall
May 17, 2024 · Apt 2
Close - Door/window
Window frame
May 8, 2024 · Apt APT2
Close - Heat/hot water
Apartment only
Apr 3, 2024 · Apt 5
Close - Unsanitary condition
Mold
Mar 15, 2024 · Apt 2
Close - Paint/plaster
Wall
Mar 15, 2024 · Apt 2
Close - Door/window
Door
Mar 15, 2024 · Apt 2
Close - Electric
No lighting
Feb 4, 2022 · Apt 2
Close - Heat/hot water
Apartment only
Feb 4, 2022 · Apt 2
Close - Heat/hot water
Apartment only
Feb 4, 2022 · Apt 2
Close - Heat/hot water
Entire building
Feb 4, 2022 · Apt BLDG
Close - Electric
Lighting
Jan 30, 2022 · Apt 2
Close - Heat/hot water
Apartment only
Jan 30, 2022 · Apt 2
Close - Heat/hot water
Apartment only
Jan 27, 2022 · Apt 2
Close - Electric
Lighting
Jan 26, 2022 · Apt 2
Close - Heat/hot water
Apartment only
Jan 26, 2022 · Apt 2
Close - Unsanitary condition
Garbage/recycling storage
Oct 24, 2021 · Apt BLDG
Close - Paint/plaster
Ceiling
Aug 25, 2021 · Apt 2
Close - Unsanitary condition
Mold
Aug 25, 2021 · Apt 2
Close - Heat/hot water
Apartment only
Dec 15, 2020 · Apt 5
Close - Heat/hot water
Apartment only
Nov 2, 2020 · Apt 2
Close - Heat/hot water
Apartment only
Oct 17, 2020 · Apt 2
Close - Heat/hot water
Apartment only
Oct 4, 2020 · Apt 2
Close - Door/window
Door frame
Sep 17, 2020 · Apt 2
Close - Door/window
Door frame
Aug 31, 2020 · Apt 2
Close - Door/window
Door frame
Aug 5, 2020 · Apt 2
Close - Door/window
Door
Jul 29, 2020 · Apt 2
Close - Door/window
Door frame
Jul 29, 2020 · Apt 2
Close - Heat/hot water
Entire building
Apr 1, 2020 · Apt 8
Close - Heat/hot water
Apartment only
Mar 6, 2020 · Apt 2
Close - Heat/hot water
Entire building
Nov 8, 2019 · Apt 5
Close - Heat/hot water
Apartment only
Apr 2, 2019 · Apt 5
Close - Heat/hot water
Apartment only
Apr 1, 2019 · Apt 5
Close - Heat/hot water
Apartment only
Apr 1, 2019 · Apt 5
Close - Heat/hot water
Apartment only
Mar 27, 2019 · Apt 5
Close - Heat/hot water
Entire building
Feb 26, 2019 · Apt 5
Close - Heat/hot water
Apartment only
Jan 31, 2019 · Apt 5
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1920
- Floors
- 4
- Residential units
- 9
- Building area
- 8,072 ft²
- Lot area
- 2,642 ft²
- Zoning
- R6A
- Community board
- 306
- Council district
- 39
- Block / lot
- 957 / 13
- Assessed value
- $1,497,600
- Landmark / historic district
- No
HPD registration #348216, last renewed Oct 11, 2025.
Questions about 770 Union Street
Who owns 770 Union Street?
The owner of record in NYC Department of City Planning PLUTO data is 770 Union St Ltd Parnership.
Does 770 Union Street have violations?
Yes. NYC HPD has recorded 57 housing violations at this property.
Is 770 Union Street 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 770 Union Street built?
City records list 1920 as the year it was built.
How many apartments are in 770 Union Street?
It has 9 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.