Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
831 Carroll Street #3
Closed For Sale Co-op

$936,500

831 Carroll Street #3

Park Slope, Brooklyn

MLS® #RLS10085940

RLS at REBNY

Listing by The Corcoran Group

2

Bedrooms

1

Bath

N/A

Sq. Ft.

1900

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Year Built 1900
Ownership Co-op
Maintenance $1,050/mo
Neighborhood Park Slope
Floor 3

Property Highlights

  • Exposure: North,South facing
  • Style: Prewar architecture
  • Climate Control: Window Units

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 1 Full
Floor 3
Exposure North,South
Cooling Window Units
Pets Yes
Cross Street Prospect Park West/ 8th Avenue
Year Built 1900
Architectural Style Prewar
Parcel # 01068-0061-00831-000-0000003

Listing History

Event Date Price Change
Listed Feb 4, 2015 $849,000 -
Price Reduced May 11, 2015 $955,000 +12.5%
Currently May 1, 2026 $936,500 -1.9%

Description

Brand new to market, this two-bedroom co-op in a five-unit building is in Park Slope's absolute "sweet spot" between 8th Avenue and Prospect Park West. Its expansive living/dining room with wood-burning fireplace is strewn with sunlight from a south-facing three-windowed bay. The renovated kitchen has plenty of prep space and is open to the dining area for easy entertaining; multi-taskers will be delighted to find in-unit laundry located here, as well. The master bedroom is extra long and has a cleverly designed built-in office area, a walk-in closet and two exposures. The second bedroom is amply sized and also has a large closet. Free basement storage, a welcoming disposition to friendly pets and a good financial profile make this apartment a very, VERY clever choice.

Building Information

Financial Details

Maintenance $1,050/mo
Original Price $849,000
Sale Price $936,500
Previous Price $955,000

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

114

Median Asking Price

$1.72M

Median $/Sqft

$1,376

Avg Days on Market

N/A

New This Week

12

Price Reduced

17%

Sold (30 Days)

23

Median Sale Price

$1.64M

Live data from RLS at REBNY • Updated 5/1/26, 11:44 AM EST

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Location

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831 Carroll Street #3, Park Slope, Kings County • Near Prospect Park West/ 8th Avenue

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1896
Year Built
130 years old
4
Floors
5
Residential Units
R7B
Zoning District
Walk-Up Apartments Historic District: Park Slope Historic District

Tax & Assessment

Assessed Value: $1,151,550
Land Value: $13,500
Exemptions: $0

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

Lot Area: 1,900 SF
Building Area: 6,206 SF
Built FAR: 3.27
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 monthly maintenance are $1,050 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 1 full bathroom.

According to MLS records, the building was constructed in 1900, making it approximately 126 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. 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: RLS10085940
First Listed: 2/4/2015
Price Changed: 5/11/2015
Closed: 5/11/2015
Contract Date: 2/4/2015

Listing Courtesy of The Corcoran Group - Judith Lief

Listing Contact: (917) 375-7394

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.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/1/2026 at 3:44 PM UTC

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