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Sold
  • $2,825,000

    910 Union St APT 5B, Brooklyn, NY 11215

    3beds
    1,525sqft
    Condominium
    Built in 1931
    -- sqft lot
    $2,848,100 Zestimate®
    $1,852/sqft
    $-- Estimated rent

    Home value

    $2,848,100

    $2.65M - $3.08M

    Not available

    Zestimate® history
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    What's special

    Floor-to-ceiling windowsSoundproof white oak floorsBosch appliancesMotorized shadesRoof deckTwo additional bedroomsMobile marble island
    Experience elevated living at 910 Union Street, Apt 5B—a beautifully renovated 3-bedroom, 2.5-bath condo in Park Slope. Arrive via private keyed elevator into a dedicated landing with custom storage for strollers and gear. The sun-drenched interior features soundproof white oak floors, floor-to-ceiling windows, and multi-zone climate control. The chef’s kitchen boasts stone countertops, Bosch appliances, and a mobile marble island that flows seamlessly into a living area with custom built-ins and a large terrace overlooking Grand Army Plaza. The king-sized primary suite serves as a serene retreat with a walk-in closet and motorized shades, while two additional bedrooms—one with a private balcony—provide flexible space for family or a home office. This full-service building includes a 6-day doorman, gym, playroom, and roof deck. Ideally located steps from Prospect Park, major subways, and zoned for PS 321. The building was converted to condominiums in 2013.

    Zillow last checked:

    Listing updated:

    Listed by:

    Joe Ryan,

    Compass,

    Maria Ryan

    Source: StreetEasy,MLS#: S1815266

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 3
    • Full bathrooms: 2
    • 1/2 bathrooms: 1
    Rooms
    • Room types: Bike Room, Childrens Playroom
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Washer/Dryer
    • Laundry: Inside
    Features
    • Flooring: Hardwood
    Interior area
    • Total structure area: 1,525
    • Total interior livable area: 1,525 sqft

    Property

    Accessibility
    • Accessibility features: Wheelchair Access
    Features
    • Patio & porch: Other
    • Exterior features: Balcony
    • Has view: Yes
    • View description: City
    Details
    • Parcel number: 010661211
    • Special conditions: Resale

    Construction

    Type & style
    • Home type: Condo
    • Property subtype: Condominium
    Condition
    • Year built: 1931

    Community & HOA

    Community
    • Features: Doorman
    • Security: Doorman
    • Subdivision: Park Slope
    HOA
    • Has HOA: Yes
    • Amenities included: Laundry, Fitness Center, Elevator(s)
    • Services included: Maintenance
    • HOA fee: $1,647 monthly
    Location
    • Region: Brooklyn

    Financial & listing details

    • Price per square foot: $1,852/sqft
    • Tax assessed value: $400,658
    • Annual tax amount: $9,372
    • Date on market: 3/11/2026

    Price history

    DateEventPrice
    5/19/2026Sold$2,825,000+9.7%$1,852/sqft
    Source: Public Record Report a problem
    4/2/2026Contingent$2,575,000$1,689/sqft
    Source: StreetEasy #S1815266 Report a problem
    3/11/2026Listed for sale$2,575,000+22.6%$1,689/sqft
    Source: StreetEasy #S1815266 Report a problem
    2/26/2020Sold$2,100,000-3.2%$1,377/sqft
    Source: Public Record Report a problem
    1/8/2020Pending sale$2,170,000$1,423/sqft
    Source: Corcoran #5858819 Report a problem
    11/1/2019Price change$2,170,000-1.1%$1,423/sqft
    Source: Corcoran #5858819 Report a problem
    9/5/2019Listed for sale$2,195,000+21.3%$1,439/sqft
    Source: Corcoran #5858819 Report a problem
    6/24/2013Sold$1,810,294$1,187/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$19,964 +5.3%$180,297 +5.1%
    2024$18,954 $171,513 +7.8%
    2023-- $159,139 +3.1%
    2022-- $154,391 +12.6%
    2021-- $137,144 -10.4%
    2020$5,037 +19.8%$153,141 +6.1%
    2019$4,206 -71%$144,293 +6.5%
    2018$14,501 +22.7%$135,509 +10.9%
    2017$11,822 +408.4%$122,205 +10.9%
    2016$2,325 $110,151 +3.6%
    2015$2,325 $106,336 +5.6%
    2014-- $100,699
    Find assessor info on the county website

    Neighborhood: Park Slope

    Nearby schools

    GreatSchools rating