850 Union Street
Brooklyn, NY 11215BBL 3-01065-0021Map
Owner of record: Singh, Mary Catherine
850 Union Street is a two-family home built in 1902 in Brooklyn, 11215. It has 2 residential units across 2 floors. The owner of record is Singh, Mary Catherine. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 2
- 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 · 2
- Landmark none
Landmrk-landmark none
Dec 29, 1989
Dob violation - dismissed - Landmark none
Landmk-landmark none
Dec 29, 1989
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
- Two-family home (B1)
- Year built
- 1902
- Floors
- 2
- Residential units
- 2
- Building area
- 3,123 ft²
- Lot area
- 1,755 ft²
- Zoning
- R7B
- Community board
- 306
- Council district
- 39
- Block / lot
- 1065 / 21
- Assessed value
- $223,980
- Landmark / historic district
- Park Slope Historic District
Questions about 850 Union Street
Who owns 850 Union Street?
The owner of record in NYC Department of City Planning PLUTO data is Singh, Mary Catherine.
Does 850 Union Street have violations?
NYC HPD has no housing violations on record for this property.
Is 850 Union 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 850 Union Street built?
City records list 1902 as the year it was built.
How many apartments are in 850 Union 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.