450 West 23 Street
Manhattan, NY 10011BBL 1-00720-0072Map
Owner of record: 450 West 23rd St Tenants Corp
450 West 23 Street is a walk-up apartment building built in 1856 in Manhattan, 10011. It has 5 residential units across 6 floors. The owner of record is 450 West 23rd St Tenants Corp. HPD has recorded 11 housing violations here, most recently on June 4, 2025.
- HPD violations
- 11
- DOB violations
- 9
- ECB violations
- 2
- HPD complaints
- 0
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 11
- 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 - 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, 2024
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 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.
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 6, 2017
Closed — Violation dismissed - ANon-hazardous
Dept. rules and regs. replace refuse chute warning sign public hall door to service closet or on wall over hopper door at 14 8 7 4 1 sty at west fire stairs.
Dec 10, 1987
Closed — Violation dismissed - ANon-hazardous
D26-21.03 adm code paint or post a sign indicating floors public halls all stys.
Aug 24, 1981
Closed — Violation dismissed - ANon-hazardous
D26-41.15 adm code 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.
Aug 24, 1981
Closed — Violation dismissed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor frame missing.
Aug 24, 1981
Closed — Violation dismissed - BHazardous
D26-10.01 adm code replace with new the broken or defective sprinkler head at bulkhead roof.
Aug 24, 1981
Closed — Violation dismissed
Show 1 more ↓
- BHazardous
D26-10.01 adm code replace with new the missing electric wall fixture at bulkhead roof.
Aug 24, 1981
Closed — Violation dismissed
DOB building violations · 9
- Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2014 inspection report
Oct 1, 2015
Dob violation - active - Construction other optional
C-construction other optional
Jul 15, 2009
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
Mar 16, 1999
Dob violation - dismissed - 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
Aug 29, 1995
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 1, 1994
Dob violation - dismissed
ECB violations · 2
- Class - 2
B254 3a.6a.15.32a.34b.50.50a.50b.50c.50d.50e.50 draft inducer not insaalled at chimney also interlock w/both boiler and hot water heater alsmissing draft proving switch interlock w/boiler and hot water heater
Oct 16, 2009 · Penalty $500
Active - Class - 1
Failure to provide safe occupancy of balconies in accordance w/ 28.201.1 in that balcony live load capacity doesn't comply w/ minimum live load per 27-557 a for exterior balcony remedy:provide immediate p.e rep
Apr 15, 2009
Resolve
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C6)
- Year built
- 1856
- Floors
- 6
- Residential units
- 5
- Building area
- 7,244 ft²
- Lot area
- 2,370 ft²
- Zoning
- R7B
- Community board
- 104
- Council district
- 3
- Block / lot
- 720 / 72
- Assessed value
- $2,178,450
- Landmark / historic district
- Chelsea Historic District Extension
HPD registration #133884, last renewed Feb 9, 2026.
Questions about 450 West 23 Street
Who owns 450 West 23 Street?
The owner of record in NYC Department of City Planning PLUTO data is 450 West 23rd St Tenants Corp.
Does 450 West 23 Street have violations?
Yes. NYC HPD has recorded 11 housing violations at this property.
Is 450 West 23 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 450 West 23 Street built?
City records list 1856 as the year it was built.
How many apartments are in 450 West 23 Street?
It has 5 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.