Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $900,000

· Closed April 28, 2021

831 Carroll Street #5
Closed For Sale Co-op

$900,000

831 Carroll Street #5

Park Slope, Brooklyn

MLS® #RLS10696952

RLS at REBNY

Listing by Compass

2

Bedrooms

1

Bath

N/A

Sq. Ft.

N/A

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Year Built N/A
Ownership Co-op
Maintenance $1,050/mo
Neighborhood Park Slope
Floor 5 of 5

Property Highlights

  • Exposure: North,South facing
  • Style: Prewar architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 1 Full
Floor 5 of 5
Exposure North,South
Pets Yes
Cross Street 7th Avenue/8th Avenue
Architectural Style Prewar
Block/Lot 1068/61

Listing History

Event Date Price Change
Listed Dec 4, 2018 $900,000 -
Currently Apr 25, 2026 $900,000 -

Description

On a storybook block, 831 Carroll St unit #5 is a 2 bed 1 bath co-op with Prospect Park and quintessential Park Slope living at its doorstep. Walk up to Unit #5 on the top floor of a historic, beautifully maintained, self-managed co-op building. The apartment represents an excellent use of space: from the entryway turn left for the kitchen and living-dining area, overlooking the peaceful stoops and rooftops of North Slope. The kitchen is well laid out with dishwasher, sink with garbage disposal and newly installed water filter, gas stove and refrigerator all within easy reach for all your cooking needs. Here you'll also find bonuses in the form of an in-unit W/D and recently refurbished skylight that allows light to stream in all day. Across the hall is a long hallway closet with ample space for your storage needs. The living-dining area is bathed in natural sunlight throughout the day and can easily accommodate a large dining table. It features a working wood-burning fireplace that is sure to be the centerpiece of many cozy evenings as you enjoy far reaching sunset views of classic brownstone Park Slope. The living room window frames have been recently replaced, with new blinds as well. The owners have also installed new radiator covers throughout. On the backside of the building, enjoy two pindrop quiet bedrooms, each with well-sized closets and new windows. A full bath with tub completes the unit and features another refurbished skylight lighting up every corner of the room. Unit 5 comes with a substantial storage space in the building basement, where residents can also enjoy free use of another W/D. There is also space for stroller parking on the first floor. 831 Carroll St is a pet-friendly co-op in the heart of North Slope, in close proximity to the lush greenways of Prospect Park, Brooklyn Central Library, Brooklyn Botanical Garden, the Prospect Park Zoo, and the lively restaurants, cafes, bakeries and shops of North Slope. Visit Compass for 3D tour. Please email/text for the quickest response.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed New Windows

Appliances

Dryer Washer

Building Information

Financial Details

Maintenance $1,050/mo
Sale Price $900,000

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

110

Median Asking Price

$1.70M

Median $/Sqft

$1,376

Avg Days on Market

N/A

New This Week

15

Price Reduced

16%

Sold (30 Days)

23

Median Sale Price

$1.66M

Live data from RLS at REBNY • Updated 4/25/26, 2:21 PM EST

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Location

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831 Carroll Street #5, Park Slope, Kings County • Near 7th Avenue/8th Avenue

Floor Plans

Floor Plan

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.

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: RLS10696952
First Listed: 12/4/2018
Price Changed: 4/28/2021
Closed: 4/28/2021
Contract Date: 2/2/2021

Listing Courtesy of Compass - Carol Wang

Listing Contact: (347) 422-7652

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 4/25/2026 at 6:21 PM UTC

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