Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $4,825,000

· Closed February 28, 2022

91 8TH Avenue #TOWNHOME
Closed For Sale Condo

$4,825,000

$731 per sq ft

91 8TH Avenue #TOWNHOME

Park Slope, Brooklyn

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MLS® #RLS10758022

RLS at REBNY

Listing by Douglas Elliman Real Estate

9

Bedrooms

5

Baths

6,600

Sq. Ft.

1883

Year Built

Quick Summary

Bedrooms 9
Bathrooms 5
Living Area 6,600 sq ft
Year Built 1883
Ownership Condo
Property Taxes $37,728/yr
Neighborhood Park Slope
Floor 5 of 1

Property Highlights

  • Exposure: East,West facing
  • Style: Prewar architecture
  • Character: Pre-war building (1883)

Property Details

Type Condo
Ownership Condominium
Total Rooms 18
Baths 5 Full
Floor 5 of 1
Exposure East,West
Pets Yes
Cross Street UNION STREET and PRESIDENT STREET
Year Built 1883
Living Area 6,600 sq ft
Architectural Style Prewar
Parcel # 01066-0002

Description

Presenting 91 8th Avenue, a truly rare combination of location, scale and original details. Available for the first time in 50 years this expansive townhome offers approximately 6,600 square feet of living space and is located one block from Prospect Park in Park Slope one Brooklyn's most sought-after neighborhoods.

Originally built c. 1883 as a single-family brownstone mansion this home was transitioned to house Brooklyn Navy Yard workers during WWII and in its current iteration is configured as five spacious "free-market" dwellings plus cellar. A home of this scale will appeal to a wide array of buyers including end-users looking to design the mansion of their dreams, a reconfiguration to a triplex and duplex layout, investors seeking high-income rentals or a 1031 exchange candidate, a condominium conversion or live in one of the units and collect a sizeable rental income every month from the well-maintained rental dwellings.

From the exterior you will appreciate the 22' width and grand scale of this townhome. The garden level is accessed through a newly painted private side stoop entrance. The apartment has hardwood floors, pocket doors, original woodwork, mantle and access to a private yard as well as the large newly painted basement. At the top of the stoop is the entrance to four additional sun-soaked dwellings starting with the stunning parlor floor featuring soaring 12'3" ceilings, pier mirror, original millwork, mantle and bonus storage area. The 2nd floor unit has two bedrooms and a new kitchen with new appliances, counters and custom cabinets as well as a newly refinished claw-foot tub and new RH marble sink. On the 3rd floor the original details are continued in this two-bedroom apartment with built-in floor to ceiling bookshelf, mantles, new kitchen counters and another newly refinished claw foot tub and RH marble sink in the bathroom. The top floor unit is also a two bedroom plus bonus room which could serve a guest room-nursery and features skylights in the kitchen and bathroom. Each dwelling has an in-unit washer-dryer, ample closet space, hardwood floors and details including original wood trim, shutters and stunning mantles.

This prime location is just one block to Prospect Park and close to the Brooklyn Museum and Public Library, Grand Army Plaza Greenmarket and Brooklyn Botanic Garden as well as many of Brooklyn's best restaurants and finest boutique shops. PS 321 eligible.

To find a townhome with this scale, location, impressive detail combined the flexibility of use and income potential is rare indeed so don't miss your opportunity to call 91 8th Avenue home for the next 50 years.

This home will be delivered vacant.

All measurements, floorplans, size and dimension information are approximate and must be independently verified.

All showings and open houses are by appointment only.

Features & Amenities

Exterior Features

Garden

Appliances

Dryer Washer

Building Information

Building null
Stories 1
Style Prewar

Financial Details

RE Taxes $37,728/yr ($3,144/mo)
Original Price $5,385,000
Sale Price $4,825,000
Previous Price $5,385,000

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

96

Median Asking Price

$1.75M

Median $/Sqft

$1,441

Avg Days on Market

N/A

New This Week

22

Price Reduced

11%

Sold (30 Days)

20

Median Sale Price

$1.68M

Live data from RLS at REBNY • Updated 3/29/26, 4:09 AM EST

Recently Sold in Park Slope

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Location

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91 8TH Avenue #TOWNHOME, Park Slope, Kings County • Near UNION STREET and PRESIDENT STREET

MLS® ID: RLS10758022
First Listed: 11/4/2021
Price Changed: 2/28/2022
Closed: 2/28/2022
Contract Date: 11/4/2021

Listing Courtesy of Douglas Elliman Real Estate - Ronald Saltarrelli

Listing Contact: (347) 223-2000

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 3/29/2026 at 8:09 AM UTC

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