637 9 Avenue
Manhattan, NY 10036BBL 1-01054-0036Map
Owner of record: Grandma Pa Realty Ltd
637 9 Avenue is an elevator apartment building built in 1940 in Manhattan, 10036. It has 50 residential units across 5 floors. The owner of record is Grandma Pa Realty Ltd. HPD has recorded 35 housing violations here, most recently on October 13, 2026. 19 of the 35 most recent violations are still open. City tax records listed 15 rent-stabilized apartments here in 2024.
- HPD violations
- 35
- DOB violations
- 18
- ECB violations
- 5
- HPD complaints
- 55
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 · 35
- BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 4a, 3rd story, 1st apartment from north at east
Oct 13, 2026 · Apt 4A
Open — Nov sent out - CImmediately hazardous
M/d law abate the nuisance consisting of scalding hot water above 130 degrees in the entire apartment located at apt 4a, 3rd story, 1st apartment from north at east
Oct 13, 2026 · Apt 4A
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 4a, 3rd story, 1st apartment from north at east
Oct 13, 2026 · Apt 4A
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective mechanical ventilation system at ceiling in the 1st bathroom from east located at bsmt-apt 1d, 2nd bsmt-apt from south at west
Aug 23, 2026 · Apt 1D
Open — Civ14 mailed - BHazardous
Properly repair or replace the broken or defective ventilation system at south wall in the kitchen located at bsmt-apt 1d, 2nd bsmt-apt from south at west
Aug 23, 2026 · Apt 1D
Open — Civ14 mailed - 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 11, 2026
Open — Nov sent out - ANon-hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 4a, 4th story, 1st apartment from north at east
Mar 22, 2026 · Apt 4A
Open — Nov sent out - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 4a, 4th story, 1st apartment from north at east
Mar 22, 2026 · Apt 4A
Open — Nov sent out - ANon-hazardous
Repair the broken or defective connection drain pipe at sink in the kitchen located at apt 4a, 4th story, 1st apartment from north at east
Mar 22, 2026 · Apt 4A
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 4a, 4th story, 1st apartment from north at east
Mar 22, 2026 · Apt 4A
Open — Notice of issuance sent to tenant
Show 25 more ↓
- BHazardous
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 4a, 4th story, 1st apartment from north at east
Mar 22, 2026 · Apt 4A
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 4a, 4th story, 1st apartment from north at east
Mar 22, 2026 · Apt 4A
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set at vestibule door at public hall, 1st story
Mar 22, 2026
Closed — Violation dismissed - BHazardous
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 4a, 4th story, 1st apartment from north at east
Mar 22, 2026 · Apt 4A
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective latch set at vestibule door at public hall, 1st story
Mar 22, 2026
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at door leading to rear yard in the 2nd room from north located at apt 1b, 1st story, 2nd apartment from north at east
Sep 23, 2024 · Apt 1B
Open — First no access to re- inspect violation - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective frame in the entrance located at apt 1b, 1st story, 2nd apartment from north at east
Sep 23, 2024 · Apt 1B
Open — First no access to re- inspect violation - BHazardous
Repair or replace the carbon monoxide detecting device(s). inoperable in the entire apartment located at apt 1b, 1st story, 2nd apartment from north at east
Sep 23, 2024 · Apt 1B
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector inoperable in the entire apartment located at apt 1b, 1st story, 2nd apartment from north at east
Sep 23, 2024 · Apt 1B
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of rodents rats in the entire apartment located at apt 1b, 1st story, 2nd apartment from north at east
Sep 23, 2024 · Apt 1B
Closed — Violation dismissed - CImmediately hazardous
Remove the illegal fastening double clyinder lock at gate leading to rear yard in the 2nd room from north located at apt 1b, 1st story, 2nd apartment from north at east
Sep 23, 2024 · Apt 1B
Open — First no access to re- inspect violation - BHazardous
Properly repair or replace the broken or defective bell/buzzer intercom system from building entrance to panel at north wall in the foyer located at apt 5b, 4th story, 2nd apartment from north at east
Sep 19, 2024 · Apt 5B
Open — Not complied with - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective frame, in the entrance located at apt 5b, 4th story, 2nd apartment from north at east
Aug 22, 2024 · Apt 5B
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective bell/ buzzer/ intercom system from building front entrance to panel in the foyer located at apt 5b, 4th story, 2nd apartment from north at east
Aug 22, 2024 · Apt 5B
Open — Not complied with - CImmediately hazardous
Replace with new the missing balister 5 and 14th from south at public hall, 4th story
Jul 5, 2023
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceiling in the kitchen located at apt 3b, 3rd story, 2nd apartment from north at east
Jun 26, 2013 · Apt 3B
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak ceiling in the kitchen located at apt 3b, 3rd story, 1st apartment from east at south
Jun 12, 2013 · Apt 3B
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the kitchen located at apt 3b, 3rd story, 1st apartment from east at south
Jun 12, 2013 · Apt 3B
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling light fixture in the kitchen located at apt 3b, 3rd story, 1st apartment from east at south
Jun 11, 2013 · Apt 3B
Closed — Violation dismissed - CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the kitchen located at apt 3b, 3rd story, 1st apartment from east at south
Jun 11, 2013 · Apt 3B
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at the ceiling and north wall in the kitchen located at apt 3b, 3rd story, 1st apartment from east at south
Jun 11, 2013 · Apt 3B
Closed — Violation dismissed - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the kitchen located at apt 3b, 3rd story, 2nd apartment from north at east
Jun 8, 2013 · Apt 3B
Closed — Violation closed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the kitchen located at apt 3b, 3rd story, 2nd apartment from north at east
Jun 8, 2013 · Apt 3B
Closed — Violation dismissed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color east and west wall in the kitchen located at apt 3b, 3rd story, 2nd apartment from north at east
Jun 8, 2013 · Apt 3B
Closed — Violation closed - BHazardous
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 200 watts incandescent light required. fixture present.
May 20, 2013
Closed — Violation dismissed
DOB building violations · 18
- Elevator elevatorrequired
E-elevator elevatorrequired
Jun 11, 2015
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 4, 2014
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Aug 15, 2013
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Dec 21, 2010
Dob violation - resolved - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - active - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - active - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 19, 2009
Dob violation - resolved - Elevator elevatoroptional
Ll1081-local law 10/81 - elevator elevatoroptional
Feb 27, 2009
Dob violation - dismissed - 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 1, 2009
Dob violation - active
Show 8 more ↓
- Elevator elevatorrequired
E-elevator elevatorrequired
Apr 22, 2008
Dob violation - resolved - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - active - Elevator elevatorrequired
E-elevator elevatorrequired
Mar 21, 2007
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Sep 12, 2005
Dob violation - resolved - Construction other optional
C-construction other optional
Jan 2, 2002
Dob violation - dismissed - Elevator elevatorrequired
1p25712
Dec 24, 2001
Dob violation - resolved - Plumbing none
P-plumbing none
Aug 24, 1999
Dob violation - dismissed
ECB violations · 5
- Class - 1
Failure to report to department within allowable time after such incident occurred on 3/25/2025 subject to permitting by the commissioner under permit # m01116710. the department did not received information re
May 8, 2025 · Penalty $2,500
Resolve - Class - 2
70o02,08b01. 70o02-dirty pti with oil and dirty must clean; 08b01-car floor to landing sill not level adjust all landings.
May 18, 2015 · Penalty $530
Resolve - Non-hazardous
57q3/ 57z9/ 16m7/ 35o2/ 57q3/ sump pump hole guard 16m7 5th floor ( 1 gibs)
Feb 28, 2002 · Penalty $180
Resolve - Non-hazardous
57z2,73o2. *57 remove water from pit, clean pit, *73 clean shaftway, entire.
Feb 7, 2000
Resolve - Non-hazardous
Gas being supplied to building without inspection and certification bythis department. a new kitchen was built and food is being cooked in it without an ansul system or or a satisfactory test on the gas line.
Aug 24, 1999 · Penalty $400
Resolve
Complaints
- Heat/hot water
Apartment only
Oct 19, 2026 · Apt 4A
Open - Heat/hot water
Apartment only
Oct 7, 2026 · Apt 4A
Close - Unsanitary condition
Pests
Aug 22, 2026 · Apt 5E
Close - General
Ventilation system
Aug 18, 2026 · Apt 1D
Close - Unsanitary condition
Mold
Aug 18, 2026 · Apt 1D
Close - General
Ventilation system
Jul 26, 2026 · Apt 1D
Close - Unsanitary condition
Mold
Jul 26, 2026 · Apt 1D
Close - General
Bell/buzzer/intercom
Jul 26, 2026 · Apt 1D
Close - Unsanitary condition
Mold
Mar 10, 2026 · Apt 4A
Close - Water leak
Slow leak
Mar 10, 2026 · Apt 4A
Close
Show 40 more ↓
- Plumbing
Radiator
Jan 25, 2025 · Apt 5D
Close - General
Bell/buzzer/intercom
Dec 12, 2024 · Apt 5B
Close - Unsanitary condition
Mold
Nov 19, 2024 · Apt 4A
Close - Water leak
Heavy flow
Nov 19, 2024 · Apt 4A
Close - Unsanitary condition
Pests
Sep 17, 2024 · Apt 1B
Close - Unsanitary condition
Pests
Sep 17, 2024 · Apt 1B
Close - General
Bell/buzzer/intercom
Jul 9, 2024 · Apt 5B
Close - General
Bell/buzzer/intercom
May 8, 2024 · Apt 5B
Close - Unsanitary condition
Pests
Jun 29, 2023 · Apt 4A
Close - Electric
Wiring
Jun 29, 2023 · Apt 4A
Close - Paint/plaster
Wall
Jun 29, 2023 · Apt 4A
Close - Flooring/stairs
Floor
Oct 20, 2021 · Apt 1A
Close - Unsanitary condition
Pests
Oct 20, 2021 · Apt 1A
Close - Unsanitary condition
Pests
May 25, 2017 · Apt 4D
Close - Unsanitary condition
Pests
Aug 17, 2016 · Apt 4E
Close - Heat/hot water
Entire building
Feb 18, 2015 · Apt 1A
Close - Heat/hot water
Entire building
Feb 17, 2015 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 17, 2015 · Apt 1A
Close - Paint/plaster
Ceiling
Jun 7, 2013 · Apt 3B
Close - Plumbing
Water-leaks
Jun 7, 2013 · Apt 3B
Close - Electric
Lighting
Jun 7, 2013 · Apt 3B
Close - Paint/plaster
Ceiling
Jun 6, 2013 · Apt 3B
Close - Paint/plaster
Ceiling
Jun 4, 2013 · Apt 3B
Close - Electric
Lighting
Jun 4, 2013 · Apt 3B
Close - Plumbing
Water-leaks
Jun 4, 2013 · Apt 3B
Close - General
Windows
Jun 3, 2013 · Apt 3B
Close - Plumbing
Water-leaks
Jun 3, 2013 · Apt 3B
Close - Electric
Lighting
Jun 3, 2013 · Apt 3B
Close - Heating
Heat related
Jan 5, 2012 · Apt 2E
Close - Heating
Heat related
Jan 5, 2012 · Apt 4B
Close - Heating
Heat related
Jan 5, 2012 · Apt 4B
Close - Plumbing
Water-leaks
Sep 8, 2011 · Apt 5A
Close - General
Windows
Sep 8, 2011 · Apt 5A
Close - Heating
Heat related
Dec 30, 2010 · Apt 3B
Close - Heating
Heat related
Dec 21, 2009 · Apt 3B
Close - Heating
Heat related
Dec 16, 2009 · Apt 3B
Close - Heating
Heat related
Dec 11, 2009 · Apt 3B
Close - Heating
Heat related
Mar 7, 2008 · Apt BLDG
Close - Heating
Heat related
Mar 24, 2006 · Apt 3B
Close - Heating
Heat related
Oct 11, 2004 · Apt 5D
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Elevator apartment building (D6)
- Year built
- 1940
- Floors
- 5
- Residential units
- 50
- Building area
- 21,840 ft²
- Lot area
- 5,042 ft²
- Zoning
- R8
- Community board
- 104
- Council district
- 3
- Block / lot
- 1054 / 36
- Assessed value
- $3,671,550
- Landmark / historic district
- No
HPD registration #116975, last renewed Jul 14, 2025.
Questions about 637 9 Avenue
Who owns 637 9 Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Grandma Pa Realty Ltd.
Does 637 9 Avenue have violations?
Yes. NYC HPD has recorded 35 housing violations at this property.
Is 637 9 Avenue rent stabilized?
NYC Department of Finance tax bills listed 15 rent-stabilized units here in 2024 (about 30% of its 50 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 637 9 Avenue built?
City records list 1940 as the year it was built.
How many apartments are in 637 9 Avenue?
It has 50 residential units and 52 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.