Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

514 UNION STREET

BK · Park Slope · New York, NY 11215

Built 1919 1 Floors
A
99/100
Compliance Score

No open violations on record. Building is in full compliance.

What This Means for Buyers

514 UNION STREET is a boutique pre-war residential 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 M1-4/R7A, this building sits in a light manufacturing and commercial uses. 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 Profile

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

Zoning District
M1-4/R7A

Light manufacturing and commercial uses.

Floor Area Ratio (FAR)
1.01 / 4.00
75% development potential remaining

Building Details

Owner of Record
GOWANUS PRESIDENT OWNER LLC
Physical
Building Class
K1
Land Use
5
Year Built
1919
Last Altered
2022
Floors
1
Total Units
1
Gross Floor Area
17,201 sq ft
Lot Area
17,052 sq ft
Lot Frontage
179.5 ft
Lot Depth
190 ft
Municipal Districts
Community District
CD 6
City Council
District 39
School District
15
Police Precinct
78
Fire Company
E239
Sanitation District
6
BBL
3004400012.00000000

Source: NYC PLUTO (data.cityofnewyork.us)

Street View

Location

Building Subway 🏫 Elementary 📚 Middle 🎓 High School

Frequently Asked Questions about 514 UNION STREET

What kind of building is 514 UNION STREET?
The specific ownership structure (co-op, condo, or rental) depends on current filings. Contact Milton for confirmation.
When was 514 UNION STREET built?
Built in 1919, 1 floors, 1 total units. Data sourced from NYC PLUTO, the city's official tax lot database.
How many units are at 514 UNION STREET?
Unit count is not available from PLUTO for this address. Contact Milton or the managing agent for current unit information.
How many apartments are currently for sale at 514 UNION STREET?
Active listing counts are loaded from the REBNY Listing Service in real time. See the Active Listings section above for current availability and price ranges. If no listings appear, there are no units currently on the market through RLS.
What is the average price per square foot at 514 UNION STREET?
Per-square-foot pricing is calculated from closed sale transactions in the Sales History section above. Actual pricing varies by floor, exposure, renovation level, and unit layout. For a current valuation, contact Milton for a building-specific comparable market analysis.
What is the closest subway to 514 UNION STREET?
514 UNION STREET is served by MTA subway lines within BK. The Nearby Transit section above shows all stations within half a mile.
How can I see the full sales history for 514 UNION STREET?
The Sales History section on this page shows closed transactions from the REBNY Listing Service (RLS). For full deed and mortgage history back to 1966, including lien searches and ownership chain verification, use ACRIS, NYC's free official property records system. Our step-by-step guide explains exactly how: ACRIS NYC: How to Search Deeds, Liens & Owner Records Free.
Who should I contact about a listing at 514 UNION STREET?
Milton Coste, Licensed Real Estate Associate Broker at Keller Williams NYC. Call or text (917) 416-7433, email mcoste@kwnyc.com, or schedule a consultation online. Milton has represented buyers and sellers across all five boroughs for 25+ years.

Interested in 514 UNION STREET?

Milton Coste is a Licensed Real Estate Associate Broker at Keller Williams NYC with 25+ years across all five boroughs. Call, text, or schedule a free consultation.

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