345 West 121 Street
Manhattan, NY 10027BBL 1-01948-0109Map
Owner of record: Yung, Steven C
345 West 121 Street is a two-family home built in 1899 in Manhattan, 10027. It has 2 residential units across 3 floors. The owner of record is Yung, Steven C. HPD has recorded 1 housing violation here, most recently on July 7, 2008.
- HPD violations
- 1
- DOB violations
- 7
- ECB violations
- 1
- 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 · 1
- CImmediately hazardous
Correct failure to provide to the department within 45 days of demand all records required to be maintained by owner
Jul 7, 2008 · Apt PVT
Closed — Violation closed
DOB building violations · 7
- Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - dismissed - 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-failure to file 2022 external low pressure inspection
Apr 25, 2023
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
Sep 1, 1994
Dob violation - dismissed
ECB violations · 1
- Class - 3
Legal use ten single room occupancies current use private dwelling 1family or two family rem; renew or obtain any necessary permits obtain a valid c/o
Jul 12, 2011 · Penalty $400
Resolve
Complaints
- Appliance
Sprinker cert
Jul 26, 2004
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Two-family home (B3)
- Year built
- 1899
- Floors
- 3
- Residential units
- 2
- Building area
- 3,712 ft²
- Lot area
- 1,615 ft²
- Zoning
- R7B
- Community board
- 110
- Council district
- 9
- Block / lot
- 1948 / 109
- Assessed value
- $148,620
- Landmark / historic district
- No
HPD registration #116312, last renewed Aug 3, 2012.
Questions about 345 West 121 Street
Who owns 345 West 121 Street?
The owner of record in NYC Department of City Planning PLUTO data is Yung, Steven C.
Does 345 West 121 Street have violations?
Yes. NYC HPD has recorded 1 housing violations at this property.
Is 345 West 121 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 345 West 121 Street built?
City records list 1899 as the year it was built.
How many apartments are in 345 West 121 Street?
It has 2 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.