565 Union Street is a 7-family walk-up building located in the sought-after Carroll Gardens section of Brooklyn. Offering a mix of spacious, light-filled units, this property is ideally situated in one of the borough’s most desirable neighborhoods—known for its tree-lined streets, vibrant dining scene, and excellent access to public transportation. With strong rental demand and solid income potential, this building represents a rare opportunity for investors seeking both stability and long-term growth. Its prime location ensures consistent tenant interest and enduring value, making it a standout asset in today’s market. The property includes 4,500 sq ft of unused air rights, presenting a valuable opportunity for builders to expand or redevelop and unlock even greater potential. Currently vacant and ready for its next owner, this building offers immediate flexibility for renovation, leasing, or development.
For sale
$3,600,000
565 Union St, Brooklyn, NY 11215
--beds
4,500sqft
Multi Family
Built in 1920
-- sqft lot
$3,611,100 Zestimate®
$800/sqft
$-- HOA
What's special
Spacious light-filled unitsTree-lined streets
- 4 days
- on Zillow |
- 199 |
- 5 |
Likely to sell faster than
Zillow last checked: 7 hours ago
Listing updated: August 13, 2025 at 01:25am
Listing by:
Exclusive Properties Realty In 718-916-4618,
Alevtina Ioffe 718-916-4618,
Juda Niayzov 347-546-5688,
Exclusive Properties Realty In
Source: BNYMLS,MLS#: 494973

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bathrooms: 7
- Full bathrooms: 7
Heating
- Natural Gas, Steam/Radiator
Appliances
- Included: Dryer, Refrigerator, Stove, Washer, Gas Water Heater
Features
- Flooring: Ceramic Tile, Hardwood
- Basement: Unfinished
Interior area
- Total structure area: 4,500
- Total interior livable area: 4,500 sqft
Property
Parking
- Parking features: Street, None
- Has uncovered spaces: Yes
Features
- Stories: 4
Lot
- Size: 2,250 Square Feet
- Dimensions: 25x90
- Features: Back Yard
Details
- Foundation area: 1125
- Zoning: M1-2
- Special conditions: Arm's Length
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Multi Family
- Attached to another structure: Yes
Materials
- Brick, Stucco, Block
- Foundation: Concrete Perimeter
- Roof: Flat
Condition
- Year built: 1920
Utilities & green energy
- Electric: 110 V
Community & HOA
Community
- Subdivision: Brooklyn
Location
- Region: Brooklyn
Financial & listing details
- Price per square foot: $800/sqft
- Annual tax amount: $11,727
- Date on market: 8/12/2025
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