Member Features

Find Real Estate Bargain!

  • Full foreclosure details

  • Home value, equity and ownership info

  • Find homes priced below market

  • Get full access with a FREE Account

Already a member?

$5,400,000

Listing Price

6beds

6baths

3,894sqft

2,610sqft lot

860 Union St, Brooklyn, NY 11215

Member Features

Find Real Estate Bargain!

  • Full foreclosure details

  • Home value, equity and ownership info

  • Find homes priced below market

  • Get full access with a FREE Account

Already a member?

For Sale

Multi-Family

Home type

--

Price / sqft

1899

Year built

Home Details

Welcome to your home in the Park Slope neighborhood of Brooklyn, New York City was built as the Victorian Gothic carriage house of the Maxwell mansion, which was built sometime between 1875 and 1896, and was torn down in 1922. The 25 ft wide carriage house received a new facade in 1923 designed by Caughey & Evans. The building is one of the few carriage houses in Park Slope; and is a local attraction, which dazzles its passersby. It is located in the Park Slope Historic District (minutes from the park). This awe-inspiring magnificent architectural masterpiece is majestically steeped in exquisite original word work & finely crafted detail throughout (mantle fireplaces, built-in China cabinets, parquet floors, stained glass, towering, tall ceilings, and more). Currently configured as a two-family residence with 3 ensuite bedrooms, formal living, formal dining room & kitchen for each unit- or perfectly ideal as a conversion to the ultimately sublime single-family mansion. This stunning and ultra-unique property is a must see to believe and appreciate. Profound possibilities and potential await with this work of art piece of landmarked real estate gold. Situated in the heart of prime Park Slope- surrounded by the most exciting and essential amenities of Brooklyns most desirable & sought-after neighborhoods. An absolutely outstanding opportunity to own a once-in-a-lifetime historic home that will be become your legacy.

Interior Details

Square Feet
  • 3894

Bedrooms
  • 6

Bathrooms
  • 6

Heating
  • Has Heating:

    No

  • Heating Type:

    N/A

Cooling
  • Has Cooling:

    No

  • Cooling Type:

    N/A

Fuel
  • Has Fuel:

    No

  • Fuel Type:

    N/A

Basement
  • Has Basement:

    No

  • Basement Type:

    N/A

Flooring
  • Has Flooring:

    No

  • Flooring Type:

    N/A

Fireplace
  • Has Fireplace:

    Yes

  • Fireplace Type:

    N/A

Property Details

Lot Size
  • 2610

Water
  • No

Sewer
  • No

Parking
  • Type:

    N/A

  • Location:

    N/A

  • Status:

    N/A

  • Number of Spaces:

    N/A

Deck
  • N/A

Patio
  • N/A

Fence
  • N/A

Pool
  • N/A

Porch
  • N/A

Stoop
  • N/A

Breezeway
  • N/A

Construction Details

Number of Stories
  • 2

Style
  • Duplex Single

Exterior
  • N/A

Foundation
  • N/A

Roof
  • N/A

Roofing Material
  • N/A

Tax History

Year

Amount

Land

Improvement

Percent Change

Assessment

2020

$22,506

$50,220

$222,000

--%

$272,220

2017

$20,293

$19,384

$80,943

--%

$100,327

2017

$20,293

$20,126

$79,423

--%

$99,549

2016

$18,775

$21,555

$72,366

--%

$93,921

2015

$17,326

$22,701

$65,905

--%

$88,606

2013

$15,102

$25,001

$58,605

--%

$83,606

2012

$13,590

$38,966

$43,992

--%

$82,958

percent-home-icon

Average Home Price in 11215

Nearby Properties

Zip Code

Price

Bed

Bath

Sqft

Lot

Sold Date

$--

-- Beds

-- Baths

4,000 Sqft

2,000 Lot (sqft)

Sold 09/23/2026

$--

-- Beds

-- Baths

3,904 Sqft

2,620 Lot (sqft)

Sold 09/16/2026

$--

-- Beds

-- Baths

3,660 Sqft

1,900 Lot (sqft)

Sold 09/01/2026

$--

-- Beds

-- Baths

3,400 Sqft

1,658 Lot (sqft)

Sold 09/01/2026

$--

-- Beds

-- Baths

3,896 Sqft

2,000 Lot (sqft)

Sold 08/12/2026

$--

-- Beds

-- Baths

3,740 Sqft

2,000 Lot (sqft)

Sold 07/07/2026

$--

-- Beds

-- Baths

3,378 Sqft

1,667 Lot (sqft)

Sold 07/07/2026

$--

-- Beds

-- Baths

3,600 Sqft

2,000 Lot (sqft)

Sold 06/30/2026

$--

-- Beds

-- Baths

3,600 Sqft

2,620 Lot (sqft)

Sold 05/26/2026

percent-home-icon

Calculators

Mortgage

Mortgage Calculator

Calculate your monthly mortgage payments.
Household Income
70,000
$
Home price
5,400,000
$
Down payment
1,080,000
$
Mortgage Rate
6.5
%
Loan Term
Property Tax Rate
1.1
%
Homeowner's Insurance (Annual)
32,400
$
HOA (Monthly)
0
$
PMI
0
$
$34,955
Your Payment
Total Monthly Payment:$34,955
Percent of Income:599%
Affordable:No

Details for 860 UNION ST

Property Debt

Foreclosure Contact Details