Closed For Sale • Multi Family

$1,495,000

284 18th Street

Park Slope, Brooklyn

MLS® #RLS10039202

Listing by The Corcoran Group

3

Bedrooms

3

Baths

N/A

Sq. Ft.

1899

Year Built

Quick Summary

Bedrooms 3

Bathrooms 3

Year Built 1899

Neighborhood Park Slope

Property Highlights

• Style: Prewar architecture
• Character: Pre-war building (1899)

Property Details

Type Multi Family

Total Rooms 6

Baths null Full

Pets Yes

Cross Street 5th Avenue/6th Avenue

Year Built 1899

Architectural Style Prewar

Parcel # 00879-0033

Description

284 18th Street is a lovely two-family townhouse in the heart of the South Slope, currently configured with an upper duplex and a garden rental. The upper unit welcomes you with an open living/dining area, complete with hardwood floors and a large picture window overlooking the pleasant garden below. The spacious kitchen, recently renovated, has solid wood cabinetry, granite counters and stainless steel appliances. A washer/dryer closet is adjacent to the kitchen, while the stylish half-bath is neatly tucked away under the stairs.

Up the stairs youll find two sizable bedrooms, one with an en-suite bath and access to the deck, and each with ample closet space. Both full-baths have been renovated with modern finishes and fixtures.

The one-bedroom garden apartment also feautures a renovated kitchen and bath, and offers access to the backyard as well. In addition, the house has plenty of FAR left to expand if one desires

Located on a picturesque tree-lined block, a half block from all the shops, restaurants and amenities on 5th Avenue, a half-block from a wonderful playground, and four blocks from the R train at Prospect Avenue, the location is fantastic.

Building Information

Total Units 2

Style Prewar

About Park Slope

View All Park Slope Listings

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

86

Median Asking Price

$1.72M

Median $/Sqft

$1,435

Avg Days on Market

N/A

New This Week

4

Price Reduced

14%

Sold (30 Days)

20

Median Sale Price

$1.67M

Live data from RLS at REBNY • Updated 4/6/26, 5:18 AM EST

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Location

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284 18th Street, Park Slope, Kings County • Near 5th Avenue/6th Avenue

NYC Zoning • Google Maps • Street View

Floor Plans

Data Sources & Methodology

Listing Data

RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.

Market Data

RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.

Map & Location

OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.

All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.

MLS® ID: RLS10039202

First Listed: 5/30/2018

Closed: 8/29/2018

Contract Date: 5/30/2018

Listing Courtesy of The Corcoran Group - Heather McMaster

Listing Contact: (917) 803-4219

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.

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RLS Data display by Keller Williams NYC. Data last updated on 4/6/2026 at 9:18 AM UTC