850 10 Avenue
Manhattan, NY 10019BBL 1-01065-0001Map
Owner of record: 444 56th Street Realty Co. LLC
850 10 Avenue is a school building built in 1924 in Manhattan, 10019. The owner of record is 444 56th Street Realty Co. LLC. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 192
- ECB violations
- 147
- HPD complaints
- 5
What to know
No open immediately-hazardous violations among recent records.
HPD has not cited this building.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. The newest 10 per agency here; the full lists are a click away.
HPD housing violations · 0
No HPD violations on record
DOB building violations · 192
- 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 2018 external low pressure inspection
Jun 20, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - active - Elevator elevatorrequired
E-elevator elevatorrequired
May 11, 2021
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 11, 2021
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 11, 2021
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 11, 2021
Dob violation - resolved - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 3, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 3, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 3, 2021
Dob violation - dismissed
ECB violations · 147
- Class - 2
28-301.1 failure to provide ventilation to gas meter room per p115.6(1968 code)egc appendix e,(e4)(2014 code)gas meter room has no ventilation.rem:comply with code.
Apr 16, 2026 · Penalty $1,250
Active - Class - 2
Failure to maintain building in code-compliant manner. no firestoppingper bc 712.3; 27-345. at the time of inspection observed and noted at cellar level electrical room one hole in wall no firestopping at that
Aug 7, 2025 · Penalty $1,250
Resolve - Class - 2
Exit door not self-closing properly. at the time of inspection observed and noted at 6th fl stairway "d" 1 exit door, 3rd floor gym 2 exit doors and 3rd floor stairway "e" 1 exit door not self-closing properly
Aug 7, 2025 · Penalty $625
Resolve - Class - 2
Failure to maintain building in code-compliant manner. illumination for exits; exit discharges and public corridors per bc 1006.1; 27-381. at the time of inspection observed and noted at 6th floor auditorium on
Aug 7, 2025 · Penalty $1,250
Resolve - Class - 2
Failure to maintain building in code compliant manner.illumination forexits,exit discharges and public corridors per bc 1006.1;27-381.noted:observed in the gymnasium none of the emergency lights were not operat
Sep 23, 2024 · Penalty $625
Resolve - Class - 2
Failure to maintain building in code-compliant manner:illumination forexits,exit discharges and public corridor per bc 1006.1;27-381.noted:at 3rd floor exit sign by 3079a and 3rd floor gymnasium,the exit signs
Apr 21, 2023 · Penalty $625
Resolve - Class - 2
Exit door not self-closing noted:the exterior door at exit 6 is not working properly.rem:repair/replace door.
Apr 21, 2023 · Penalty $625
Resolve - Class - 2
Failure to maintain building in code compliant manner.noted:at 6th floor auditorium entrance by 6089,room adjacent to 6032,4th floor corridor by lunchroom entrance,2nd floor corridor by 2024,room 2021,2060,1st
Apr 21, 2023 · Penalty $625
Resolve - Class - 2
Exit door not selfclosing properly@6fl auditorium in main entrance (leftside) 1exit door&@1fl from 10ave main entrance 1(outside) exit door not selfclosing properly atoi.repair/replace door.
Apr 23, 2021 · Penalty $625
Resolve - Class - 2
Reissue35415348n doi4.8.19 failure to maintain bldg wall(s) or appurtenances.noted shaftway rm@center of rm from 6-4fls spalling stucco exposed rebard on underside of roof soffit overhang.maintain exterior bldg
Apr 23, 2021 · Penalty $3,125
Resolve
Complaints
- Paint/plaster
Ceiling
Aug 6, 2026 · Apt 2D
Close - Paint/plaster
Wall
Nov 3, 2024 · Apt 3C
Close - Water leak
Slow leak
May 29, 2023 · Apt 13E
Close - Plumbing
Boiler
Mar 3, 2020 · Apt 1R
Close - Heat/hot water
Entire building
Feb 9, 2019 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- School building (W9)
- Year built
- 1924
- Floors
- 6
- Residential units
- —
- Building area
- 243,459 ft²
- Lot area
- 60,300 ft²
- Zoning
- C6-2
- Community board
- 104
- Council district
- 6
- Block / lot
- 1065 / 1
- Assessed value
- $11,936,700
- Landmark / historic district
- No
Questions about 850 10 Avenue
Who owns 850 10 Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 444 56th Street Realty Co. LLC.
Does 850 10 Avenue have violations?
NYC HPD has no housing violations on record for this property.
Is 850 10 Avenue 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 850 10 Avenue built?
City records list 1924 as the year it was built.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.