Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
872 Carroll Street

For Sale · Listing by Compass

872 Carroll Street

Park Slope, Brooklyn

$6,850,000

Interested in this property?
Active For Sale • Multi Family

$6,850,000

$1,249 per sq ft

872 Carroll Street

Park Slope, Brooklyn

MLS® #RLS20121874

RLS at REBNY

Listing by Compass

7
Bedrooms
4.5
Baths
5,486
Sq. Ft.
1901
Year Built

Quick Summary

Bedrooms 7
Bathrooms 5 full, 1 half
Living Area 5,486 sq ft
Lot Size 1,653 sq ft
Year Built 1901
Ownership None
Property Taxes $19,980/yr
Neighborhood Park Slope
Floor 1 of 5

Property Highlights

  • Outdoor Space: Patio
  • Fireplace: 1 fireplace
  • Style: QueenAnne architecture

Property Details

Type Multi Family
Ownership None
Total Rooms 12
Baths 4 Full, 1 Half
Floor 1 of 5
Cooling Central Air
Pets Yes
Year Built 1901
Living Area 5,486 sq ft
Architectural Style QueenAnne
Structure Type MultiFamily
Flooring Hardwood
Furnished Unfurnished
Lot Size 1,653 sq ft
Parcel # 01072-0024
Block/Lot 01072/0024

Listing History

Event Date Price Change
Listed Oct 20, 2026 $6,850,000 -
Currently Oct 21, 2026 $6,850,000 -

Description

*First showing availability 10/25* This five-story, two-family Queen Anne townhouse sits perfectly on a gorgeous tree-lined block, just steps from Prospect Park. Currently configured as a sprawling owner's unit spanning the parlor through fifth floors above an income-producing garden-floor apartment, 872 Carroll Street offers exceptional flexibility for an end-user buyer or investor alike. Upstairs, the owner's quadruplex begins with a stunning parlor floor featuring a large living room, formal dining room, and an open, sun-filled kitchen beneath a skylight, along with a walk-in closet for storage. The third floor offers a primary suite with dressing room alongside a second generous bedroom. The fourth floor adds two more bedrooms. One currently used as a home office plus a den, a walk-in closet, and its own laundry closet. The top floor completes the home with two additional light-filled bedrooms. The garden floor apartment is a bright, self-contained one-bedroom with a large combined living/dining room, a walk-in closet, a dedicated laundry room, and direct access to the patio and garden. This is perfect for a rental unit, in-law suite, or extra space for your family. Throughout the home, soaring ceiling heights, skylights over the stairwell, and the ideal co-mingling of majestic original architectural detail with contemporary design carry through from a comprehensive gut renovation completed in 2008. Set on one of Park Slope's most picturesque tree-lined blocks, the home is just a few minutes' walk from Grand Army Plaza and Prospect Park. Grocery stores sit right at the corner of 7th Avenue and Carroll Street for everyday needs, with Union Market and the Park Slope Food Coop also close by. Commuting is easy with the 2/3 at Grand Army Plaza, the B/Q at 7th Avenue, and the F/G at 7th Avenue and 9th Street all within reach.

Features & Amenities

Interior Features

Crown Molding Double Vanity Walk In Closets Laundry Room See Remarks Flooring: Hardwood Bay Windows Skylights Fireplace (1)

Exterior Features

Building Garden Private Outdoor Space Over60 Sqft Patio

Appliances

Gas Cooktop Gas Oven Range Range Hood Stainless Steel Appliances

Building Information

Building Data View Compliance & Permits
Total Units 2
Stories 5
Structure MultiFamily
Style QueenAnne

Financial Details

RE Taxes $19,980/yr ($1,665/mo)

Park Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient access to green space. The real estate market features a mix of historic townhouses, cooperatives, and modern condominiums, within walking distance of the park.

Park Slope Live Market Data

View Neighborhood

Active Listings

103

Median Asking Price

$1.75M

Median $/Sqft

$1,360

Avg Days on Market

N/A

New This Week

7

Price Reduced

13%

Sold (30 Days)

27

Median Sale Price

$1.70M

Live data from RLS at REBNY • Updated 10/20/26, 9:38 PM EST

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Location

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872 Carroll Street, Park Slope, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1887
Year Built
139 years old
3
Floors
2
Residential Units
R7B
Zoning District
Two Family Dwellings Historic District: Park Slope Historic District

Tax & Assessment

Assessed Value: $311,820
Land Value: $18,000
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 1,653 SF
Building Area: 3,904 SF
Built FAR: 2.36
Allowed FAR: 3

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed common charges are $0 per month. Confirm the exact amount with Milton Coste before making an offer.

The current listed annual property tax is $19,980, or roughly $1,665 per month. Verify the current assessment with your attorney before closing.

This property has 7 bedrooms and 4 full bathrooms and 1 half bathroom.

The listed interior living area is 5,486 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1901, making it approximately 125 years old.

This listing is None

Pet policy requires confirmation with Milton Coste.

At the current list price of $6,850,000 for 5,486 sq ft, the asking price per square foot is approximately $1,249. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20121874
First Listed: 10/20/2026
On Market: 10/20/2026
Price Changed: 10/20/2026
Contract Date: 7/31/2026

Listing Courtesy of Compass - LINDSAY A BARRETT

Listing Contact: (917) 363-5521

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 10/21/2026 at 1:38 AM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Park Slope Market Update

27 sales last 30 days · $1.75M median · 3.8 months supply

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Quick Facts

Status Active Type Multi Family Neighborhood Park Slope Borough Brooklyn
County Kings
Floor 1 of 5
Year Built 1901
First Listed 10/20/2026
Style QueenAnne
Living Area 5,486 sqft
Annual Tax $19,980

Monthly Costs Estimate

Down Payment 20%

$1,370,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Est. Taxes $1,665
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $5M to $9,999,999 at 2.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$154,125

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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