910 UNION STREET
Brooklyn · Park Slope · New York, NY 11215
No open violations on record. Building is in full compliance.
What This Means for Buyers
910 UNION STREET is a boutique pre-war condominiums building with walk-up in Park Slope. Park Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient acces... Zoned R7B, this building sits in a residential zoning district. The building has a clean compliance record with no open violations.
Park Slope
Park Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient access to green space. The real estate market features a mix of historic townhouses, cooperatives, and modern condominiums, within walking distance of the park.
View Full Neighborhood ProfilePublic Records & Ownership Lookup
Search this building's deed history, mortgages, and LLC ownership through official NYC government databases. Free public data.
ACRIS Records
Every recorded deed, mortgage, and lien since 1966.
nyc.gov
NYC Property Portal
Tax bill, ownership, building class, zoning.
BBL: 3010667503.00000000
LLC Lookup
Find the managing member of an LLC owner from ACRIS.
dos.ny.gov
DOB BIS Record
Department of Buildings permits, violations, and certificates of occupancy.
nyc.gov/dob
Permanent Property Identifier
BBL: 3-01066-7503
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Looking to buy in this building?
See active sale listings in Park Slope and similar buildings nearby.
Recently Rented in This Building
Rented
$7,500/mo
3 bed · 3 bath
Listing by The Corcoran Group
Rented
$3,200/mo
1 bed · 1 bath
Listing by Elliman
Rented
$2,995/mo
1 bed · 1 bath
Listing by Elliman
Rented
$2,900/mo
1 bed · 1 bath
Listing by Elliman
Closed rental data from REBNY Listing Service (RLS). All information deemed reliable but not guaranteed.
Sales History
| Date ▼ | Unit | Beds | Price | Sq Ft |
|---|---|---|---|---|
| Apr 25, 2018 | Unit 3B | 3BR | $2,200,000 | 1,535 |
| Jul 25, 2019 | Unit 5A | 3BR | $2,250,000 | - |
| May 17, 2022 | Unit 7-A | 3BR | $2,400,000 | 1,428 |
| Nov 16, 2023 | Unit 1B | 1BR | $865,000 | - |
| Jul 31, 2017 | Unit 4A | 3BR | $2,200,000 | 1,525 |
| Dec 12, 2025 | Unit 1B | 1BR | $930,000 | 786 |
| Aug 19, 2025 | Unit 3B | 3BR | $2,575,000 | 1,535 |
| May 15, 2023 | Unit 4A | 3BR | $2,510,000 | 1,515 |
| Feb 19, 2020 | Unit 5B | 3BR | $2,170,000 | 1,535 |
| Jun 5, 2026 | Unit 4B | 3BR | $2,815,000 | 1,535 |
| May 11, 2026 | Unit 5B | 3BR | $2,825,000 | 1,525 |
| May 16, 2022 | Unit 7A | 3BR | $2,400,000 | 1,428 |
| Aug 27, 2013 | Unit 7B | 3BR | N/A | - |
| May 16, 2013 | Unit 1A | 3BR | N/A | - |
| Jun 15, 2013 | Unit 2C | 1BR | N/A | - |
| Aug 10, 2013 | Unit 2B | 2BR | N/A | - |
| May 23, 2013 | Unit 5A | 3BR | N/A | - |
| May 30, 2013 | Unit 4A | 3BR | N/A | - |
| May 24, 2013 | Unit 4B | 3BR | N/A | - |
| May 24, 2013 | Unit 6B | 3BR | N/A | - |
| Jun 21, 2013 | Unit 2A | 2BR | N/A | - |
| Jun 7, 2013 | Unit 5B | 3BR | N/A | - |
| Jun 21, 2013 | Unit 3A | 3BR | N/A | - |
| Jul 12, 2013 | Unit 1B | 1BR | N/A | - |
| Jun 6, 2013 | Unit 7A | 3BR | N/A | - |
| May 16, 2013 | Unit 3B | 3BR | N/A | - |
| Jun 7, 2013 | Unit 6A | 3BR | N/A | - |
| Oct 25, 2021 | Unit 1A | 3BR | $2,612,500 | 1,904 |
Closed sale data from REBNY Listing Service. Information deemed reliable but not guaranteed.
Rental History
Compliance & Violations
Clean Compliance Record
This building has no open violations on record with NYC DOB or HPD.
Source: NYC Department of Buildings & HPD (data.cityofnewyork.us)
Nearby Transit
No subway stations found within 0.5 miles.
Approximate walking distances.
Nearby Schools
No public schools found within walking distance.
Permits & Renovations
No recent permit filings found.
Zoning & Development
Residential zoning district.
Building Details
- Building Class
- Condominiums (RM)
- Land Use
- 4
- Year Built
- 1931
- Floors
- 7
- Total Units
- 16
- Residential Units
- 15
- Gross Floor Area
- 25,777 sq ft
- Lot Area
- 5,697 sq ft
- Lot Frontage
- 59 ft
- Lot Depth
- 95 ft
- Community District
- CD 6
- City Council
- District 39
- School District
- 15
- Police Precinct
- 78
- Fire Company
- Q001
- Sanitation District
- 6
- BBL
- 3010667503.00000000
Source: NYC PLUTO (data.cityofnewyork.us)
Street View
Location
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