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Off market
  • $820,600

    305 Union Ave #5B, Brooklyn, NY 11211

    0beds
    --sqft
    Apartment
    Built in ----
    -- sqft lot
    $820,600 Zestimate®
    $--/sqft
    $4,071 Estimated rent

    Home value

    $820,600

    $739,000 - $919,000

    $4,071/mo

    Zestimate® history
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    $4,897/mo

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    $4,897/mo

    Est. payment

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    What's special

    Sound-attenuated floor-to-ceiling windowsQuality modern designPin-drop quietnessDaikin central air systemBosch dishwasherExceptional light and airExcellent light

    Perfect designer studio with lots of space, excellent light, and views that include the Empire State Building, in Williamsburg's UnionBK. Located in one of the neighborhood's hottest areas, UnionBK is a 19-residence building featuring quality modern design, exceptional light and air, and smart amenities, including a ButterflyMX system with smartphone capability, gym with Fitness on Demand, residents' lounge, cold storage, bicycle storage, and common roof space. Residence 5B is a 506-square foot studio with ample space for a king-size bed, dining and entertaining area, and work-from-home station. The space is amplified by high ceilings and sound-attenuated floor-to-ceiling windows that face west above the building's private outdoor spaces, with views all the way to the Empire State Building. Plus, pin-drop quietness. Other finishes throughout the home include high, steel-decked ceilings and rich oak flooring. The open chef's kitchen features custom Italian cabinetry with lots of storage, black Caesarstone countertops, Bosch dishwasher, and a large cooking island with true-vented stove with XO fan. The bathroom has Waterworks and Restoration Hardware fixtures. The home has its own washer/dryer, as well as a Daikin central air system. *Please note the photos in this listing are of the same-layout Residence 4B. Being one floor higher, Residence 5B has even better light and views, including the view of the Empire State Building. Located perfectly by the Grand and Lorimer Street corridors, UnionBK is surrounded by some of Williamsburg's favorite dining, shopping, and cultural amenities, as well as many greenspaces. The building is proximate to the Lorimer L, Metropolitan G (with entrance on Hope and Union), and Hewes J/M subway stations. Pet-friendly. Quick approval process.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Zillow last checked:

    Listing updated:

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 0
    • Bathrooms: 1
    • Full bathrooms: 1
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Dryer, Washer
    • Laundry: In Unit
    Features
    • Flooring: Hardwood

    Property

    Parking
    • Details: Contact manager
    Features
    • Exterior features: Bicycle storage, Broker Exclusive, Cold Storage, Fios Available, Nyc Evacuation 6
    Details
    • Parcel number: 024131113

    Construction

    Type & style
    • Home type: Apartment
    • Property subtype: Apartment

    Community & HOA

    Community
    • Features: Fitness Center, Gated
    HOA
    • Amenities included: Fitness Center
    Location
    • Region: Brooklyn

    Financial & listing details

    • Tax assessed value: $184,218
    • Annual tax amount: $9,787
    • Date on market: 7/14/2026
    • Date available: 09/03/2026
    • Lease term: Contact For Details

    Price history

    DateEventPrice
    7/17/2026Listing removed$3,795
    Source: Zillow Rentals Report a problem
    7/15/2026Listed for rent$3,795+10%
    Source: Zillow Rentals Report a problem
    8/3/2023Listing removed--
    Source: Zillow Rentals Report a problem
    7/26/2023Listed for rent$3,450
    Source: Zillow Rentals Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$9,787 +2.9%$82,898 -1.8%
    2024$9,514 $84,376 +6.3%
    2023-- $79,412 +3.5%
    2022-- $76,748 +9.7%
    2021-- $69,980
    Find assessor info on the county website

    Neighborhood: Williamsburg

    Nearby schools

    GreatSchools rating