Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Sold on 1/19/2026 for $2,100,000

42A WINDSOR Place
Closed For Sale Multi Family

$2,100,000

$990 per sq ft

42A WINDSOR Place

Park Slope, Brooklyn

42A Windsor Place

MLS® #RLS20053109

RLS at REBNY

Listing by Corcoran Group

3

Bedrooms

2

Baths

2,121

Sq. Ft.

1901

Year Built

Quick Summary

Bedrooms 3
Bathrooms 2
Living Area 2,121 sq ft
Lot Size 1,667 sq ft
Year Built 1901
Ownership None
Property Taxes $5,844/yr
Neighborhood Park Slope
Floor 1 of 2

Property Highlights

  • Views: Other
  • Fireplace: 1 fireplace
  • Character: Pre-war building (1901)

Property Details

Type Multi Family
Ownership None
Total Rooms 9
Baths 2 Full
Floor 1 of 2
View Other
Pets Yes
Year Built 1901
Living Area 2,121 sq ft
Structure Type Townhouse
Basement Other
Lot Size 1,667 sq ft
Block/Lot 01112/0038

Description

42A Windsor Place - Charming Two-Family Townhouse, on a Picture-Perfect South Slope Block!

Nestled on one of the most idyllic and cherished blocks in South Park Slope, 42A Windsor Place is a rare gem -- a three-story, two-family townhouse (plus full basement) that has been cared for by the same family for nearly 100 years. This home offers an incredible opportunity to create your dream residence while enjoying the charm, character, and unbeatable location of one of Brooklyn's most beloved neighborhoods.

This warm and welcoming two-family townhouse offers an opportunity to own a piece of Brooklyn history, with flexible configurations and potential. 42A Windsor Place can be enjoyed as-is, with a high-income two-unit configuration, or easily transformed into a stunning single-family residence (see both floor plans for inspiration).

The Current Layout:
The lower duplex encompasses the garden and parlor floors, plus exclusive use of the deep, 800 square foot, south-facing backyard and access to a full basement. Enter through the garden level into an inviting open-concept living and dining space, complete with an eat-in kitchen featuring new appliances and a vented washer/dryer. Keep all in place as is, or opt to open up for an expansive, open layout as shown on proposed floorplan. A full, windowed bathroom and interior stairs to the basement complete this level.

On the parlor floor, you'll find elegant 10-foot ceilings, two oversized bedrooms, a cozy sitting room, and a smaller windowed space ideal for a nursery, home office, or additional bath. This floor offers great flexibility and potential for customization.

The top floor is a sunny and versatile 1.5-bedroom rental unit with south-facing light. The apartment includes a generous living/dining space, a spacious bedroom, a windowed bonus room (perfect as a nursery, office, or walk-in closet), and a central flex space that can be used as a formal dining room, office, or reconfigured to expand the living or sleeping areas. Ceilings soar to almost 9.5 feet, enhancing the sense of space and openness.

Expansion Possibilities: Bring your contractor to review options... 
Add a deck off the kitchen for effortless indoor-outdoor entertaining
Build a second-floor deck, as neighboring homes have
Convert to a spacious single-family home with multiple layout options

Windsor Place is a quiet, tree-lined block that epitomizes South Slope charm -- serene, community-minded, and close to everything. You're moments from the F, G, and R trains, multiple bus lines, Citi Bike stations, and the Prospect Expressway. Only 2 blocks to Prospect Park, and to P.S. 10, and within easy reach of local cafes, restaurants, and neighborhood favorites! Delivered Vacant.

Whether you're looking to invest, live with income, or craft your forever home, 42A Windsor Place offers a rare blend of flexibility, location, and character!

Features & Amenities

Interior Features

Smoke Free Building Other Washer Hookup In Unit Fireplace (1)

Exterior Features

Private Outdoor Space Over60 Sqft

Building Amenities

Green Building

Appliances

Washer Dryer Allowed

Building Information

Building 42A Windsor Place
Total Units 2
Stories 2
Structure Townhouse

Financial Details

RE Taxes $5,844/yr ($487/mo)
Original Price $2,200,000
Sale Price $2,100,000
Previous Price $2,200,000

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

71

Median Asking Price

$1.85M

Median $/Sqft

$1,359

Avg Days on Market

N/A

New This Week

10

Price Reduced

17%

Sold (30 Days)

22

Median Sale Price

$1.73M

Live data from RLS at REBNY • Updated 2/21/26, 1:54 PM EST

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Location

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42A WINDSOR Place, Park Slope, Kings County

MLS® ID: RLS20053109
First Listed: 10/7/2025
On Market: 10/7/2025
Price Changed: 1/16/2026
Closed: 1/19/2026
Contract Date: 10/7/2025

Listing Courtesy of Corcoran Group - Michele Silverman

Listing Contact: (917) 554-4488

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.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/21/2026 at 6:54 PM UTC

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