307 West 20 Street
Manhattan, NY 10011BBL 1-00744-0032Map
Owner of record: 307-9 Owners Corp
307 West 20 Street is a walk-up apartment building built in 1850 in Manhattan, 10011. It has 12 residential units across 4 floors. The owner of record is 307-9 Owners Corp. HPD has recorded 67 housing violations here, most recently on October 12, 2026. 39 of the 50 most recent violations are still open.
- HPD violations
- 67
- DOB violations
- 6
- ECB violations
- 3
- HPD complaints
- 77
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 67
- BHazardous
Trace and repair the source and abate the visible mold condition... greater than 10 square feet but less than 30 sqft at ceiling in the bathroom located at bsmt-apt 1r, 1st bsmt-apt from north at east , section ''rear''
Oct 12, 2026 · Apt 1R
Open — Notice of issuance sent to tenant - CImmediately hazardous
Remove device preventing door from being self-closing kick down stopper installed at rear building vestibule door at public hall
Oct 12, 2026
Open — Nov sent out - CImmediately hazardous
Remove device preventing door from being self-closing kick down stopper installed at rear building entrance door
Oct 12, 2026
Open — Nov sent out - BHazardous
Repair the flushing apparatus and maintain same so as to flush effectively the water closet ... in the bathroom located at bsmt-apt 1r, 1st bsmt-apt from north at east , section ''rear''
Oct 12, 2026 · Apt 1R
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the north and east wall inside the closet at north wall in the 1st room from east located at bsmt-apt 1r, 1st bsmt-apt from north at east , section ''rear''
Oct 12, 2026 · Apt 1R
Open — Nov sent out - BHazardous
M/d law abate the nuisance consisting of airconditioner unit installed at 1st window from east at south wall at fire exit window in the 2nd room from east located at bsmt-apt 1r, 1st bsmt-apt from north at east , section ''rear''
Oct 12, 2026 · Apt 1R
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and north wall in the 2nd room from east located at bsmt-apt 1r, 1st bsmt-apt from north at east , section ''rear''
Oct 12, 2026 · Apt 1R
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at bsmt-apt 1r, 1st bsmt-apt from north at east , section ''rear''
Oct 12, 2026 · Apt 1R
Open — Notice of issuance sent to tenant - 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 bsmt-apt 1r, 1st bsmt-apt from north at east , section ''rear''
Oct 12, 2026 · Apt 1R
Open — Nov sent out - 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 bsmt-apt 1r, 1st bsmt-apt from north at east , section ''rear''
Oct 12, 2026 · Apt 1R
Open — Nov sent out
Show 40 more ↓
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at door in the entrance located at bsmt-apt 1r, 1st bsmt-apt from north at east , section ''rear''
Oct 12, 2026 · Apt 1R
Open — Nov sent out - CImmediately hazardous
Properly repair with similar material the broken or defective concrete pavement court, section ''center''
Aug 21, 2026
Open — Nov sent out - CImmediately hazardous
Remove device preventing door from being self-closing kickstand at building entrance door at public hall, 1st story
Aug 21, 2026
Open — Nov sent out - CImmediately hazardous
Remove device preventing door from being self-closing kickstand at vestibule door at public hall, 1st story
Aug 21, 2026
Open — Nov sent out - CImmediately hazardous
Remove device preventing door from being self-closing kickstand at vestibule door at public hall, section at north
Aug 21, 2026
Open — Nov sent out - CImmediately hazardous
Remove device preventing door from being self-closing kickstand at building entrance door at public hall, section at north
Aug 21, 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.
May 7, 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.
May 7, 2026
Open — Nov sent out - IInformation / order
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, 2024
Closed — Violation dismissed - CImmediately hazardous
Provide an adequate supply of gas to the fixtures at range in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east , section ''rear''
Jul 3, 2024 · Apt 3R
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 3r, 3rd story, 1st apartment from north at east
Jul 3, 2024 · Apt 3R
Open — Nov sent out - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east
Jul 3, 2024 · Apt 3R
Open — Nov sent out - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east
Jul 3, 2024 · Apt 3R
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and all walls in the kitchen located at apt 3r, 3rd story, 1st apartment from north at east
Jul 3, 2024 · Apt 3R
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and all walls in the bathroom located at apt 3r, 3rd story, 1st apartment from north at east
Jul 3, 2024 · Apt 3R
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and all walls in the 2nd room from north at west located at apt 3r, 3rd story, 1st apartment from north at east
Jul 3, 2024 · Apt 3R
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and all walls in the 2nd room from north at east located at apt 3r, 3rd story, 1st apartment from north at east
Jul 3, 2024 · Apt 3R
Open — Nov sent out - CImmediately hazardous
Remove device preventing door from being self-closing kick down door stopper at vestibule door , 1st story
Jul 3, 2024
Open — Nov sent out - CImmediately hazardous
Remove device preventing door from being self-closing kick down door stopper at building entrance door , 1st story
Jul 3, 2024
Open — Nov sent out - BHazardous
Remove all encumbrances consisting of gardening equipment in vestibule , 1st story
Jul 3, 2024
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 3r, 3rd story, 1st apartment from north at east
Jun 17, 2024 · Apt 3R
Open — Nov sent out - CImmediately hazardous
Provide an adequate supply of gas to the fixtures at range in the kitchen located at apt 3r, 3rd story, 1st apartment from north at east
Jun 17, 2024 · Apt 3R
Open — Nov sent out - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective located at apt 3r, 3rd story, 1st apartment from north at east
Jun 17, 2024 · Apt 3R
Open — Nov sent out - BHazardous
Repair or replace the smoke detector defective located at apt 3r, 3rd story, 1st apartment from north at east
Jun 17, 2024 · Apt 3R
Open — Nov sent out - CImmediately hazardous
Remove device preventing door from being self-closing installed kick down stopper at building entrance door
Jun 17, 2024
Open — Nov sent out - CImmediately hazardous
Remove device preventing door from being self-closing kick down stopper at vestibule door
Jun 17, 2024
Open — Nov sent out - BHazardous
Provide an adequate supply of gas to the fixtures at range in the kitchen located at apt 3r, 3rd story, 1st apartment from north at east
May 4, 2024 · Apt 3R
Open — Nov sent out - BHazardous
Refit door in the entrance located at apt 3r, 3rd story, 1st apartment from north at east
Sep 27, 2023 · Apt 3R
Open — Nov sent out - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east
Sep 27, 2023 · Apt 3R
Open — Nov sent out - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east
Sep 27, 2023 · Apt 3R
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.
Mar 15, 2023
Closed — Violation dismissed - IInformation / order
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 2, 2022
Closed — Violation dismissed - IInformation / order
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 2, 2022
Closed — Violation dismissed - IInformation / order
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 2, 2022
Closed — Violation dismissed - IInformation / order
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 2, 2022
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 8, 2022
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 8, 2022
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 - IInformation / order
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.
Feb 16, 2022
Closed — Violation dismissed - IInformation / order
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.
Dec 6, 2017
Closed — Violation dismissed
DOB building violations · 6
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2017 inspection report
Nov 8, 2019
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed
ECB violations · 3
- Non-hazardous
Failure to maintain interior bldg apt 7f, 4th fl. east 2 apt. defects noted: observed missing plaster at closets ceiling, leaving exposed the wood laths above adjacent to rm at west. observed numerous cracks at
Sep 20, 2006 · Penalty $2,500
Resolve - Non-hazardous
B4a/50a. 50a- holes in ceiling & walls.
Apr 18, 2006 · Penalty $2,500
Resolve - Non-hazardous
Failure to maintain exterior building wall, defect is: on front of building, stone window sills are deteriorating and falling away from building. remedy: repair defect.
Feb 23, 1998 · Penalty $180
Resolve
Complaints
- Unsanitary condition
Mold
Sep 30, 2026 · Apt 1R
Close - Water leak
Slow leak
Aug 18, 2026 · Apt 1R
Close - Electric
No lighting
Aug 18, 2026 · Apt 1R
Close - Unsanitary condition
Mold
Aug 18, 2026 · Apt 1R
Close - Paint/plaster
Ceiling
Aug 18, 2026 · Apt 1R
Close - Plumbing
Steam pipe/riser
Aug 18, 2026 · Apt 1R
Close - Paint/plaster
Ceiling
Aug 18, 2026 · Apt 1R
Close - Water leak
Heavy flow
Aug 18, 2026 · Apt 1R
Close - Paint/plaster
Cabinet
Aug 18, 2026 · Apt 1R
Close - General
Cooking gas
Jul 4, 2024 · Apt BLDG
Close
Show 40 more ↓
- General
Cooking gas
Jun 20, 2024 · Apt 3R
Close - General
Cooking gas
Jun 13, 2024 · Apt 3R
Close - Appliance
Electric/gas range
May 13, 2024 · Apt 3R
Close - General
Cooking gas
Jan 4, 2024 · Apt 3R
Close - Door/window
Door
Sep 11, 2023 · Apt 3R
Close - Water leak
Heavy flow
Sep 11, 2023 · Apt 3R
Close - Plumbing
Basin/sink
Sep 11, 2023 · Apt 3R
Close - Plumbing
Basin/sink
Sep 11, 2023 · Apt 3R
Close - Unsanitary condition
Sewage
Sep 11, 2023 · Apt 3R
Close - Paint/plaster
Wall
Dec 2, 2013 · Apt 3R
Close - Paint/plaster
Wall
Dec 2, 2013 · Apt 3R
Close - Paint/plaster
Wall
Dec 2, 2013 · Apt 3R
Close - Paint/plaster
Wall
Dec 2, 2013 · Apt 3R
Close - Paint/plaster
Wall
Dec 2, 2013 · Apt 3R
Close - General
Windows
Dec 2, 2013 · Apt 3R
Close - General
Floor
Dec 2, 2013 · Apt 3R
Close - General
Floor
Dec 2, 2013 · Apt 3R
Close - General
Floor
Dec 2, 2013 · Apt 3R
Close - General
Floor
Dec 2, 2013 · Apt 3R
Close - General
Floor
Dec 2, 2013 · Apt 3R
Close - Nonconst
Vermin
Dec 2, 2013 · Apt 3R
Close - General
Floor
Dec 2, 2013 · Apt 3R
Close - General
Windows
Nov 12, 2013 · Apt 3R
Close - General
Floor
Nov 12, 2013 · Apt 3R
Close - General
Floor
Nov 12, 2013 · Apt 3R
Close - General
Floor
Nov 12, 2013 · Apt 3R
Close - Paint/plaster
Wall
Nov 12, 2013 · Apt 3R
Close - Paint/plaster
Wall
Nov 12, 2013 · Apt 3R
Close - Paint/plaster
Wall
Nov 12, 2013 · Apt 3R
Close - Paint/plaster
Wall
Nov 12, 2013 · Apt 3R
Close - Plumbing
Water supply
Nov 12, 2013 · Apt 3R
Close - Nonconst
Vermin
Nov 12, 2013 · Apt 3R
Close - Paint/plaster
Wall
Nov 12, 2013 · Apt 3R
Close - Paint/plaster
Wall
Nov 12, 2013 · Apt 3R
Close - General
Doors
Nov 12, 2013 · Apt 3R
Close - General
Windows
Nov 12, 2013 · Apt 3R
Close - General
Windows
Nov 12, 2013 · Apt 3R
Close - General
Windows
Nov 12, 2013 · Apt 3R
Close - General
Floor
Oct 17, 2013 · Apt 3R
Close - General
Doors
Oct 17, 2013 · Apt 3R
Close
Sales history
| Date | Price | Type | Units |
|---|---|---|---|
| Jul 15, 2026 | $529,000 | Coops - walkup apartments | — |
Building details
- Building type
- Walk-up apartment building (C6)
- Year built
- 1850
- Floors
- 4
- Residential units
- 12
- Building area
- 6,100 ft²
- Lot area
- 4,600 ft²
- Zoning
- R7B
- Community board
- 104
- Council district
- 3
- Block / lot
- 744 / 32
- Assessed value
- $1,811,700
- Landmark / historic district
- No
HPD registration #114418, last renewed Aug 8, 2025.
Questions about 307 West 20 Street
Who owns 307 West 20 Street?
The owner of record in NYC Department of City Planning PLUTO data is 307-9 Owners Corp.
Does 307 West 20 Street have violations?
Yes. NYC HPD has recorded 67 housing violations at this property.
Is 307 West 20 Street 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 307 West 20 Street built?
City records list 1850 as the year it was built.
How many apartments are in 307 West 20 Street?
It has 12 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.