140 West 73 Street
Manhattan, NY 10023BBL 1-01144-0049Map
Owner of record: Koch Family Limitedpartnership
140 West 73 Street is a walk-up apartment building built in 1883 in Manhattan, 10023. It has 20 residential units across 4 floors. The owner of record is Koch Family Limitedpartnership. HPD has recorded 1 housing violation here, most recently on April 14, 1994. 1 of the 1 most recent violations are still open. City tax records listed 15 rent-stabilized apartments here in 2024.
- HPD violations
- 1
- DOB violations
- 5
- ECB violations
- 2
- HPD complaints
- 1
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
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 · 1
- CImmediately hazardous
Remove the illegal fastening double cylinder clock front door 1 sty south apt 4. , section '' ''
Apr 14, 1994 · Apt 4
Open — Not complied with
DOB building violations · 5
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 6, 2006
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - active - Construction other optional
C-construction other optional
Jan 28, 1994
Vp-violation unserved ecb-active - Construction other optional
C-construction other optional
Jan 28, 1994
Dob violation - active - Construction other optional
C-construction other optional
Jan 28, 1994
Dob violation - dismissed
ECB violations · 2
- Non-hazardous
Occupancy contrary to that allowed by certificate of occupancy #68188 illegal occupancy in cellar from storage area to illegal use of office and storage. remedy: amend existingc.o. or discontinue use.
Dec 1, 1994 · Penalty $800
Active - Non-hazardous
Work without permit work noted at second floor apt # 4 kitchen enlarged drop arch removed living room closets removed without first obtain permit remedy obtain permits if feaseible or restore to prior lawful
Jul 11, 1994 · Penalty $350
Resolve
Complaints
- General
Mold
Aug 22, 2011 · Apt 4
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C5)
- Year built
- 1883
- Floors
- 4
- Residential units
- 20
- Building area
- 12,931 ft²
- Lot area
- 4,086 ft²
- Zoning
- R8B
- Community board
- 107
- Council district
- 6
- Block / lot
- 1144 / 49
- Assessed value
- $1,057,950
- Landmark / historic district
- Upper West Side / Central Park West Historic District
HPD registration #113514, last renewed Jul 30, 2025.
Questions about 140 West 73 Street
Who owns 140 West 73 Street?
The owner of record in NYC Department of City Planning PLUTO data is Koch Family Limitedpartnership.
Does 140 West 73 Street have violations?
Yes. NYC HPD has recorded 1 housing violations at this property.
Is 140 West 73 Street rent stabilized?
NYC Department of Finance tax bills listed 15 rent-stabilized units here in 2024 (about 75% of its 20 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 140 West 73 Street built?
City records list 1883 as the year it was built.
How many apartments are in 140 West 73 Street?
It has 20 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.