434 Lenox Avenue
Manhattan, NY 10037BBL 1-01729-0072Map
Owner of record: Valentine & Fordham LLC
434 Lenox Avenue is a mixed residential and retail building built in 1910 in Manhattan, 10037. It has 3 residential units across 4 floors. The owner of record is Valentine & Fordham LLC. HPD has recorded 5 housing violations here, most recently on November 24, 2025. 3 of the 5 most recent violations are still open.
- HPD violations
- 5
- DOB violations
- 17
- ECB violations
- 4
- HPD complaints
- 1
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 · 5
- 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 24, 2025
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.
Mar 16, 2022
Closed — Violation dismissed - IInformation / order
Above premises have been vacant and untenanted except for caretaker for 60 days or more, and cannot be reoccupied until a new certificate of occupancy has been obtained. premises have been vacant since 04/29/1969 and still vacant on 08/28/2013
Aug 28, 2013
Open — Info nov sent out - IInformation / order
Above premises have been vacant and untenanted except for caretaker for 60 days or more, and cannot be reoccupied until a new certificate of occupancy has been obtained. premises have been vacant since 06/09/1967 and still vacant on 05/19/2012
May 19, 2012
Open — First no access to re- inspect violation - IInformation / order
D26-35.01 adm code above premises have been vacant and untenanted except for caretaker for 60 days or more, and cannot be reoccupied until a new certificate of occupancy has been obtained. premises have been vacant since 6-9-67.
May 19, 1978
Open — First no access to re- inspect violation
DOB building violations · 17
- High pressure boiler boiler required
Violation issued-failure to file 2018 external hgh pressure inspection
Jun 20, 2023
Dob violation - active - High pressure boiler boiler required
Violation issued-failure to file 2018 internal hgh pressure inspection
Jun 20, 2023
Dob violation - active - High pressure boiler boiler required
Violation issued-failure to file 2019 external hgh pressure inspection
Jun 20, 2023
Dob violation - active - High pressure boiler boiler required
Violation issued-failure to file 2019 internal hgh pressure inspection
Jun 20, 2023
Dob violation - active - High pressure boiler boiler required
Violation issued - failure to file 2017 external high pressure boiler inspection
Mar 16, 2020
Dob violation - active - High pressure boiler boiler required
Violation issued - failure to file 2017 internal high pressure boiler inspection
Mar 16, 2020
Dob violation - active - High pressure boiler boiler required
Violation issued for failure to file 2016 annual high pressure boiler inspection
Jun 22, 2018
Dob violation - active - High pressure boiler boiler required
Violation issued for failure to file 2015 annual high pressure boiler inspection
Jun 23, 2017
Dob violation - active - 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
Show 7 more ↓
- 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
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
- Class - 2
Failure to maintain bldg wall or appurtenance.defect noted:exterior front wall 2 story over sign mortar joints front are pulling away a ( )location.remedy:maintain exterior bldg wall.
May 20, 2009 · Penalty $250
Active - Class - 3
48b.50a 50a feed pump from boiler leaking
Apr 17, 2009 · Penalty $200
Active - Non-hazardous
32a/50.columbia 2004 natl bo 145007. 50 holes in ceiling.
Mar 1, 2005
Resolve - Non-hazardous
Boilers
Jan 17, 1989
Resolve
Complaints
- Heat/hot water
Apartment only
Jan 25, 2021 · Apt 3
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S3)
- Year built
- 1910
- Floors
- 4
- Residential units
- 3
- Building area
- 5,040 ft²
- Lot area
- 1,410 ft²
- Zoning
- R7-2
- Community board
- 110
- Council district
- 9
- Block / lot
- 1729 / 72
- Assessed value
- $204,750
- Landmark / historic district
- No
HPD registration #611380, last renewed Jan 21, 2026.
Questions about 434 Lenox Avenue
Who owns 434 Lenox Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Valentine & Fordham LLC.
Does 434 Lenox Avenue have violations?
Yes. NYC HPD has recorded 5 housing violations at this property.
Is 434 Lenox 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 434 Lenox Avenue built?
City records list 1910 as the year it was built.
How many apartments are in 434 Lenox Avenue?
It has 3 residential units and 4 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.