303 West 21 Street
Manhattan, NY 10011BBL 1-00745-0031Map
Owner of record: Galileo Assocs. LLC
303 West 21 Street is a walk-up apartment building built in 1900 in Manhattan, 10011. It has 15 residential units across 5 floors. The owner of record is Galileo Assocs. LLC. HPD has recorded 160 housing violations here, most recently on September 14, 2026. 10 of the 50 most recent violations are still open. City tax records listed 87 rent-stabilized apartments here in 2024.
- HPD violations
- 160
- DOB violations
- 8
- ECB violations
- 4
- HPD complaints
- 46
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
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 · 160
- 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
Sep 14, 2026
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the 1st room from north at west located at apt 8b, 8th story, 2nd apartment from south at west
Sep 14, 2026 · Apt 8B
Open — Nov sent out - ANon-hazardous
Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story
Sep 14, 2026
Open — Nov sent out - 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 at public hall, 1st story
Sep 14, 2026
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at west wall in the 2nd room from north located at apt 8b, 8th story, 2nd apartment from south at west
Sep 14, 2026 · Apt 8B
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at west wall in the 2nd room from north located at apt 8b, 8th story, 2nd apartment from south at west
Sep 14, 2026 · Apt 8B
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at west wall in the 1st room from north at west located at apt 8b, 8th story, 2nd apartment from south at west
Sep 14, 2026 · Apt 8B
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at west wall in the 1st room from north at west located at apt 8b, 8th story, 2nd apartment from south at west
Sep 14, 2026 · Apt 8B
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood baseboard at west wall in the 4th room from north located at apt 8b, 8th story, 2nd apartment from south at west
Sep 14, 2026 · Apt 8B
Open — Nov sent out - ANon-hazardous
Post and maintain a street number on the front of the dwelling plainly visible from the sidewalk.
Sep 14, 2026
Open — Nov sent out
Show 40 more ↓
- 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 29, 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.
Jun 4, 2025
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 1w, 1st story, 1st apartment from south at west
Jan 31, 2025 · Apt 1W
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 1w, 1st story, 1st apartment from south at west
Jan 31, 2025 · Apt 1W
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges, in the entrance located at apt 3e, 3rd story, 1st apartment from east at south
Nov 15, 2024 · Apt 3E
Closed — Violation closed - 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 15, 2023
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.
Feb 16, 2022
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 1e, 1st story, 1st apartment from north at east
Dec 14, 2021 · Apt 1E
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 2r, 2nd story, 1st apartment from west at north
Dec 14, 2021 · Apt 2R
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 1e, 1st story, 1st apartment from north at east
Dec 14, 2021 · Apt 1E
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 3w, 3rd story, 2nd apartment from east at south
Dec 14, 2021 · Apt 3W
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 3w, 3rd story, 2nd apartment from east at south
Dec 14, 2021 · Apt 3W
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 2r, 2nd story, 1st apartment from west at north
Dec 14, 2021 · Apt 2R
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at bulikhead door , 5th story
Jul 13, 2021
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective in the entrance located at apt 3e, 3rd story, 1st apartment from east at south
Jul 13, 2021 · Apt 3E
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective vinyl floor tiles. at public hall, 3rd story
Jul 13, 2021
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at celing and west wall in the bathroom located at apt 4e, 4th story, 1st apartment from north at east
Jul 13, 2021 · Apt 4E
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective .. in the entrance located at apt 4e, 4th story, 1st apartment from north at east
Jul 13, 2021 · Apt 4E
Closed — Violation closed - 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 1, 2021
Closed — Violation dismissed - BHazardous
Repair the roof so that it will not leak at ceiling in the 1st room from north at west located at apt 14e, 14th story, 2nd apartment from south at west
May 10, 2019 · Apt 14E
Closed — Violation closed - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling. at public hall, 1st story
May 10, 2019
Closed — Violation closed - 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 at public hall, 1st story
May 10, 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 at public hall, 1st story
May 10, 2019
Closed — Violation closed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
May 10, 2019
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor in the 1st room from north at west located at apt 14e, 14th story, 2nd apartment from south at west
May 10, 2019 · Apt 14E
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 1st room from north at west located at apt 14e, 14th story, 2nd apartment from south at west
May 10, 2019 · Apt 14E
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 14e, 14th story, 2nd apartment from south at west
Apr 23, 2019 · Apt 14E
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 14e, 14th story, 2nd apartment from south at west
Apr 23, 2019 · Apt 14E
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor in the 3rd room from north located at apt 14e, 14th story, 2nd apartment from south at west
Apr 23, 2019 · Apt 14E
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 3rd room from north located at apt 14e, 14th story, 2nd apartment from south at west
Apr 23, 2019 · Apt 14E
Closed — Violation closed - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 3rd room from north located at apt 14e, 14th story, 2nd apartment from south at west
Apr 23, 2019 · Apt 14E
Closed — Violation closed - CImmediately hazardous
Install the missing or repair/replace the defective window guard(s) throughout the public areas in accordance with the specifications of the new york city health code section 24 rcny chapter 12. at public hall stairs
Jul 18, 2018
Closed — Violation closed - BHazardous
Replace or repair the self-closing doors that is missing or defective at entrance located at apt 8e, 8th story, 1st apartment from west at north
Oct 16, 2017 · Apt 8E
Closed — Violation closed - BHazardous
Remove all obstructions and repair all defects in bathtub in the bathroom located at apt 8e, 8th story, 1st apartment from west at north
Oct 16, 2017 · Apt 8E
Closed — Violation closed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
Oct 6, 2017
Closed — Violation closed - ANon-hazardous
Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story
Oct 6, 2017
Closed — Violation closed - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at public hall, 1st story
Oct 6, 2017
Closed — Violation closed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall, 1st story
Oct 6, 2017
Closed — Violation closed - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling. at public hall, 1st story
Oct 6, 2017
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 at public hall, 1st story
Aug 22, 2017
Closed — Violation closed
DOB building violations · 8
- Elevator elevatorrequired
E-elevator elevatorrequired
Mar 5, 2016
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Mar 5, 2016
Dob violation - resolved - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 18, 1994
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 18, 1993
Dob violation - dismissed
ECB violations · 4
- Hazardous
Failure to maintain - interior - hazard. noted: various vertical and horizonal(cracks)from the 7th flr to the bulb head in stair cases #1 and #2. remedy: repair crack,provide engineers report or stability of st
Dec 13, 2007 · Penalty $10,000
Resolve - Hazardous
Licensed rigger failed to name a designated foreman no designated foreman id present b52 27-1045b no record of daily inspection of the scaffolds performed by authorized person on site
Dec 4, 2007 · Penalty $1,750
Resolve - Hazardous
Failure to maintain. defects noted: various vertical & diagonal cracksfrom bulkhead 7th flr @ staircases # 1,2. remedy: repair defects. provide engineering report attesting structural stability of staircases.
Aug 29, 2007
Resolve - Non-hazardous
No equipment use permit. in that an a/c unit has been placed on steel damage, at ground, at side of building. remedy: obtain an equipment use permit or remove the ac unit.
Jul 28, 1997 · Penalty $1,000
Resolve
Complaints
- Water leak
Slow leak
Aug 21, 2026 · Apt 8B
Close - Unsanitary condition
Mold
Aug 21, 2026 · Apt 8B
Close - Unsanitary condition
Pests
Sep 4, 2025 · Apt 5G
Close - Plumbing
Bathtub/shower
Dec 30, 2024 · Apt 1W
Close - Flooring/stairs
Floor
Dec 30, 2024 · Apt 1W
Close - Flooring/stairs
Floor
Dec 30, 2024 · Apt 1W
Close - Unsanitary condition
Mold
Dec 30, 2024 · Apt 1W
Close - Electric
Outlet/switch
Mar 31, 2023 · Apt 2W
Close - Safety
Smoke detector
Mar 31, 2023 · Apt 2W
Close - Plumbing
Basin/sink
Mar 31, 2023 · Apt 2W
Close
Show 36 more ↓
- Door/window
Window frame
Mar 31, 2023 · Apt 2W
Close - Door/window
Door
Mar 31, 2023 · Apt 2W
Close - Flooring/stairs
Floor
Mar 31, 2023 · Apt 2W
Close - Heat/hot water
Apartment only
Jan 4, 2022 · Apt 9E
Close - Door/window
Door
Jun 3, 2021 · Apt 4E
Close - Door/window
Door
Jun 3, 2021 · Apt 3E
Close - Outside building
Roof door/hatch
Jun 3, 2021 · Apt BLDG
Close - Door/window
Door
Jun 3, 2021 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 28, 2020 · Apt BLDG
Close - Unsanitary condition
Mold
May 8, 2019 · Apt 14E
Close - Water leak
Slow leak
May 8, 2019 · Apt 14E
Close - Safety
Carbon monoxide detector
May 8, 2019 · Apt 14E
Close - Water leak
Heavy flow
May 8, 2019 · Apt 14E
Close - Unsanitary condition
Mold
Apr 16, 2019 · Apt 14E
Close - Water leak
Heavy flow
Apr 15, 2019 · Apt 14E
Close - Safety
Carbon monoxide detector
Jun 13, 2018 · Apt 6G
Close - Unsanitary condition
Pests
Mar 14, 2018 · Apt 6G
Close - Unsanitary condition
Garbage/recycling storage
Nov 5, 2017 · Apt 6G
Close - Unsanitary condition
Pests
Nov 5, 2017 · Apt 6G
Close - Unsanitary condition
Pests
Nov 5, 2017 · Apt 6G
Close - Unsanitary condition
Pests
Nov 5, 2017 · Apt 6E
Close - Plumbing
Bathtub/shower
Oct 12, 2017 · Apt 8E
Close - Plumbing
Bathtub/shower
Sep 27, 2017 · Apt 8E
Close - Plumbing
Bathtub/shower
Sep 25, 2017 · Apt 8E
Close - Paint/plaster
Ceiling
Aug 18, 2017 · Apt 12C
Close - Paint/plaster
Ceiling
Aug 18, 2017 · Apt 12C
Close - Unsanitary condition
Mold
Aug 18, 2017 · Apt 12C
Close - Unsanitary condition
Mold
Aug 18, 2017 · Apt 12C
Close - Paint/plaster
Wall
Mar 10, 2017 · Apt 5D
Close - Unsanitary condition
Mold
Mar 10, 2017 · Apt 5D
Close - Heat/hot water
Apartment only
Feb 15, 2015 · Apt 12A
Close - Heat/hot water
Entire building
Feb 6, 2015 · Apt 5C
Close - Heating
Heat related
Jan 18, 2009 · Apt 14D
Close - Heating
Heat related
Dec 23, 2008 · Apt 7E
Close - Electric
Electric-supply
Aug 24, 2007 · Apt BLDG
Close - General
Ventilation system
Aug 1, 2006 · Apt 10F
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C4)
- Year built
- 1900
- Floors
- 5
- Residential units
- 15
- Building area
- 9,575 ft²
- Lot area
- 2,469 ft²
- Zoning
- R7B
- Community board
- 104
- Council district
- 3
- Block / lot
- 745 / 31
- Assessed value
- $1,305,900
- Landmark / historic district
- No
HPD registration #101405, last renewed Oct 21, 2025.
Questions about 303 West 21 Street
Who owns 303 West 21 Street?
The owner of record in NYC Department of City Planning PLUTO data is Galileo Assocs. LLC.
Does 303 West 21 Street have violations?
Yes. NYC HPD has recorded 160 housing violations at this property.
Is 303 West 21 Street rent stabilized?
NYC Department of Finance tax bills listed 87 rent-stabilized units here in 2024 (about 100% of its 15 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 303 West 21 Street built?
City records list 1900 as the year it was built.
How many apartments are in 303 West 21 Street?
It has 15 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.