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Off market
  • $3,439,100

    521A 6th Ave, Brooklyn, NY 11215

    5beds
    1,920sqft
    MultiFamily
    Built in 1899
    -- sqft lot
    $3,439,100 Zestimate®
    $1,791/sqft
    $5,912 Estimated rent

    Home value

    $3,439,100

    $3.16M - $3.75M

    $5,912/mo

    Zestimate® history
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    Owner options

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    $5,912/mo

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    Rent Zestimate®

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    $20,507/mo

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    $20,507/mo

    Est. payment

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    What's special

    Wood-burning fireplacePrivate outdoor spaceEat-in kitchenTree-top views

    Enjoy the elegance and versatility of this finely-designed 3-story townhouse in prime Park Slope! A legal 2-family residence currently used as a single-family, the layout affords you the option to easily convert it back to 2 units with an owner's duplex for rental income if desired. The turnkey home optimizes your living comfort and your love of entertaining, offering 3 floors of gracious interiors, dual zoned central air, a full basement, and private outdoor space comprised of a large landscaped rear patio garden and a deck off the kitchen. A treed front courtyard introduces the charm. Up the stoop are double wood doors to an entry vestibule, and a foyer with main staircase. Lounge and host guests in the inviting living room enriched by hardwood floors, a wood-burning fireplace with ornate mantle, and tasteful built-ins flanking an oversized window. An opening flows into the generous sun-filled eat-in kitchen featuring a dining area that can fit a big table, built-in banquette, ample cabinetry/custom storage, a center island, Calacutta gold counters, and a Wolf stainless steel stove and premium appliances. Take your coffee or cocktail out on the deck where you can dine alfresco and step down to the backyard for barbecues and summer gatherings. On the spacious top level you'll find the bright, peaceful primary retreat presenting tree-top views, a wall of built-in closets, and cozy wood-burning fireplace. The sizable full bathroom clad in beautiful tilework with Waterworks fixtures, a Carrera marble vanity top, dual sinks, soaking tub and shower can be accessed from the primary bedroom and the hallway. A second bedroom sits at the rear, as does a smaller office/nursery. The flexible garden floor extends the sleeping quarters and the possibilities with another expansive bedroom with a wood-burning fireplace, and rear bonus room serving as a family room and office. There's also a full bath with shower and convenient mudroom leading out to the patio/yard. The basement houses storage, laundry and mechanicals, plus is great for gym equipment, a workshop, etc. As appealing is the coveted location just a few blocks from Prospect Park, one block to the shops, restaurants and cafes lining 7th Avenue as well as the F/G subway lines.

    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: 5
    • Bathrooms: 2
    • Full bathrooms: 2
    Cooling
    • Central
    Appliances
    • Included: Dishwasher, Dryer, Washer
    Features
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 1,920 sqft

    Property

    Lot
    • Size: 1,293 Square Feet
    Details
    • Parcel number: 010360010

    Construction

    Type & style
    • Home type: MultiFamily
    Condition
    • Year built: 1899

    Community & HOA

    Location
    • Region: Brooklyn

    Financial & listing details

    • Price per square foot: $1,791/sqft
    • Tax assessed value: $2,845,000
    • Annual tax amount: $5,958

    Price history

    DateEventPrice
    1/18/2022Sold$3,200,000+10.5%$1,667/sqft
    Source: Public Record Report a problem
    11/23/2021Pending sale$2,895,000$1,508/sqft
    Source: StreetEasy Report a problem
    10/20/2021Listed for sale$2,895,000+106.8%$1,508/sqft
    Source: StreetEasy Report a problem
    7/29/2005Sold$1,400,000+143.5%$729/sqft
    Source: Public Record Report a problem
    12/1/2000Sold$575,000+91.7%$299/sqft
    Source: Public Record Report a problem
    5/18/1998Sold$300,000$156/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$5,958 +4.5%$170,700 +12.6%
    2024$5,699 $151,620 -7.6%
    2023-- $164,160 +17.7%
    2022-- $139,440 +29.5%
    2021-- $107,640 -14.8%
    2020$5,296 +5.8%$126,360 -4.9%
    2019$5,005 +6%$132,900 +488.8%
    2018$4,722 +2.6%$22,572
    2017$4,601 +4.2%$22,572 +2.2%
    2016$4,417 $22,094 +6%
    2015$4,417 +72%$20,851 +5.8%
    2014$2,568 $19,704 +4.8%
    2013-- $18,810
    2012-- $18,810 +2.2%
    2011-- $18,412 +6%
    2010-- $17,376 +5.8%
    2009-- $16,420 +4.8%
    2008-- $15,675
    2007-- $15,675 +2.2%
    2006-- $15,344 +6%
    2005-- $14,480 +5.8%
    2004-- $13,684 +4.8%
    2003-- $13,063
    2002-- $13,063 +2.2%
    2001-- $12,787 +6%
    2000-- $12,067
    Find assessor info on the county website

    Neighborhood: Park Slope

    Nearby schools

    GreatSchools rating