18 West 12 Street
Manhattan, NY 10011BBL 1-00575-0043Map
Owner of record: Blackdiamond 1812 LLC
18 West 12 Street is a walk-up apartment building built in 1846 in Manhattan, 10011. It has 3 residential units across 4 floors. The owner of record is Blackdiamond 1812 LLC. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 1
- ECB violations
- 0
- HPD complaints
- 0
What to know
No open immediately-hazardous violations among recent records.
HPD has not cited this building.
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 · 0
No HPD violations on record
DOB building violations · 1
- Landmark none
Landmk-landmark none
Dec 29, 2011
Dob violation - dismissed
ECB violations · 0
No ECB violations on record
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1846
- Floors
- 4
- Residential units
- 3
- Building area
- 9,151 ft²
- Lot area
- 2,581 ft²
- Zoning
- R6
- Community board
- 102
- Council district
- 2
- Block / lot
- 575 / 43
- Assessed value
- $1,982,580
- Landmark / historic district
- Greenwich Village Historic District
HPD registration #115343, last renewed Jun 26, 2026.
Questions about 18 West 12 Street
Who owns 18 West 12 Street?
The owner of record in NYC Department of City Planning PLUTO data is Blackdiamond 1812 LLC.
Does 18 West 12 Street have violations?
NYC HPD has no housing violations on record for this property.
Is 18 West 12 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 18 West 12 Street built?
City records list 1846 as the year it was built.
How many apartments are in 18 West 12 Street?
It has 3 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.