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Off market
  • $5,436,700

    834 Union St #4, Brooklyn, NY 11215

    6beds
    4,000sqft
    SingleFamily
    Built in 1920
    1,800 Square Feet Lot
    $5,436,700 Zestimate®
    $1,359/sqft
    $17,437 Estimated rent

    Home value

    $5,436,700

    $4.73M - $6.25M

    $17,437/mo

    Zestimate® history
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    Owner options

    List your home for rent

    $17,437/mo

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    $17,437/mo

    Rent Zestimate®

    Refinance and save

    $32,419/mo

    Est. payment

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    $32,419/mo

    Est. payment

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    What's special

    This Stunning 4000+ square foot, Classic, 4 story brownstone is ready to move into and start generating income! Just strides from historic Grand Army Plaza and bucolic Prospect Park this home embodies the coveted combination of enchanting original detail with tasteful updates. Sitting on a sizable 20 x 90 foot lot and built 48 feet deep this three-unit home's unique layout offers a large family-sized duplex with two income producing units on the 3rd and 4th stories. On the Garden and Parlor level is the owners' duplex with soaring 11 foot ceilings, over-sized Mahogany doors, pier mirror, the breathtaking original moldings and stair, colorful original tile in the vestibule and foyer and the most delicate and whimsical plasterwork. The open plan of the Garden level combines a spacious living and dining room that flows into a huge eat-in-kitchen with a center island custom maple cabinetry, granite countertops and stainless steel appliances. Off of the kitchen is your full sized washer and dryer, a convenient half bath and a door to the lovely garden. The Parlor level has three light-filled bedrooms with oversized floor to ceiling windows and a full bath with a tub and glass enclosed shower. On the 3rd and 4th floors are two beautiful, bright, floor through 1+ bedroom, 1 bath apartments with renovated, eat-in-kitchens and baths that command excellent rents. Zoned for PS321 and in close proximity to the vibrant shopping and restaurants of 7th Avenue, 2,3,B,Q & R Trains to Manhattan, The Park Slope Food Coop, Saturday Farmers Market and Public Library, this property makes for a wonderful home and exceptional investment.

    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.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 4
    • Full bathrooms: 4
    Appliances
    • Included: Dryer, Washer
    Interior area
    • Total interior livable area: 4,000 sqft

    Property

    Lot
    • Size: 1,800 sqft
    Details
    • Parcel number: 010650013

    Construction

    Type & style
    • Home type: SingleFamily
    Condition
    • Year built: 1920

    Community & neighborhood

    Location
    • Region: Brooklyn

    Price history

    DateEventPrice
    12/18/2018Sold$3,600,000-7.7%$900/sqft
    Source: Public Record Report a problem
    10/10/2018Pending sale$3,900,000$975/sqft
    Source: Compass Report a problem
    7/18/2018Listed for sale$3,900,000+550%$975/sqft
    Source: Corcoran #5510544 Report a problem
    7/13/2009Sold$600,000$150/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$24,017 +7.4%$1,077,300 +4.1%
    2024$22,357 $1,035,000 +3.2%
    2023-- $1,002,600 +20%
    2022-- $835,650 -9.4%
    2021-- $922,500 +3%
    2020$18,525 +8%$895,500 +20%
    2019$17,158 $746,280 +485.9%
    2018-- $127,376 +3.2%
    2017$15,691 +6.5%$123,370 +8%
    2016$14,729 $114,246 +0%
    2015$14,729 +54%$114,245 +8%
    2014$9,561 $105,817 +8%
    2013-- $97,982 +3.2%
    2012-- $94,900 +8%
    2011-- $87,882 +0%
    2010-- $87,881 +8%
    2009-- $81,398 +8%
    2008-- $75,371 +3.2%
    2007-- $73,000 +8%
    2006-- $67,602 +0%
    2005-- $67,601 +8%
    2004-- $62,614 +8%
    2003-- $57,978 +3.2%
    2002-- $56,154 +8%
    2001-- $52,002 +0%
    2000-- $52,001

    Find assessor info on the county website

    Neighborhood: Park Slope

    Nearby schools

    GreatSchools rating