Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
69 UNDERHILL Avenue #MIXED_USE
Active For Sale Rental

$3,000,000

69 UNDERHILL Avenue #MIXED_USE

Prospect Heights, Brooklyn

MLS® #RLS20066479

RLS at REBNY

Listing by Douglas Elliman Real Estate

6

Bedrooms

3

Baths

Sq. Ft.

1931

Year Built

Quick Summary

Bedrooms 6
Bathrooms 3
Year Built 1931
Ownership RentalBuilding
Neighborhood Prospect Heights
Floor 1 of 3

Property Highlights

  • Style: WalkUp architecture
  • Character: Pre-war building (1931)

Property Details

Type Rental
Ownership Rental Building
Total Rooms 13
Baths 3 Full
Floor 1 of 3
Pets Yes
Year Built 1931
Architectural Style WalkUp
Basement Other
Parcel # 01146-0011
Block/Lot 01146/0011

Description

 

Introducing 67-69 Underhill Avenue, a fully free-market, corner mixed-use property package located in an iconic section of Prospect Heights, ideally positioned between Bergen Street and Saint Marks Avenue. This rare offering comprises two adjoining mixed-use buildings situated on a prominent corner, providing strong street presence, operational flexibility, and long-term value in one of Brooklyn's most established and supply-constrained neighborhoods. The property spans a combined 50.42 ft 78 ft lot and is situated within R6B zoning, offering approximately 897 square feet of unused FAR, presenting clear upside through future reconfiguration, enhancement, or expansion, subject to approvals. Each building features a commercial space at grade with two residential units above, totaling four residential apartments across the assemblage. All residential units are configured as three-bedroom, one-bath layouts, a consistently in-demand unit type within the Prospect Heights rental market. Further enhancing the asset's versatility is an auto body shop with an existing curb cut located off Bergen Street, providing an additional income stream and operational flexibility.

The entire property is fully free-market, positioning ownership to unlock value through strategic leasing, repositioning, or a long-term hold strategy. The location is a defining attribute. Situated in the heart of Prospect Heights, 67-69 Underhill Avenue is just a short stroll from Prospect Park and Grand Army Plaza, and moments from Barclays Center, one of Brooklyn's premier sports and entertainment destinations. The property also benefits from a short jaunt to Atlantic Terminal, offering access to multiple additional subway lines as well as the Long Island Rail Road (LIRR), providing exceptional regional connectivity. Transit options nearby include the C train at Clinton-Washington Avenues, the A, C, and S lines, and the 2 and 3 trains at Grand Army Plaza, allowing for efficient travel throughout Brooklyn and Manhattan. Surrounded by Prospect Heights' most notable cultural and lifestyle amenities, the property is in close proximity to the Brooklyn Museum, Brooklyn Botanic Garden, and Brooklyn Public Library. The nearby retail corridors of Vanderbilt Avenue and Washington Avenue serve as major neighborhood arteries, offering a dense concentration of acclaimed restaurants, cafés, neighborhood markets, supermarkets, and everyday conveniences that continue to drive sustained tenant demand and long-term neighborhood growth. Whether an investor seeking durable income with meaningful upside or an owner-operator or end user pursuing a 1031 exchange, 67-69 Underhill Avenue represents a rare corner mixed-use opportunity in an iconic part of Brooklyn, combining scale, zoning flexibility, transit access, and enduring Prospect Heights appeal.

 

Features & Amenities

Interior Features

Building None

Exterior Features

None

Building Information

Total Units 3
Stories 3
Style WalkUp

Prospect Heights is a small but culturally dense neighborhood that offers the best of Brooklyn living. Anchored by the Brooklyn Public Library and the Grand Army Plaza, the area provides immediate access to Prospect Park and the Brooklyn Museum. The real estate market is a sophisticated blend of historic brownstones, stately pre-war cooperatives, and high-end new developments like Pacific Park, offering a range of options for modern urbanites.

Prospect Heights Live Market Data

View Neighborhood

Active Listings

19

Median Asking Price

$998K

Median $/Sqft

$1,547

Avg Days on Market

N/A

New This Week

0

Price Reduced

21%

Sold (30 Days)

5

Median Sale Price

$1.63M

Live data from RLS at REBNY • Updated 2/16/26, 4:03 AM EST

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Location

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69 UNDERHILL Avenue #MIXED_USE, Prospect Heights, Kings County

MLS® ID: RLS20066479
First Listed: 1/12/2026
On Market: 1/12/2026
Price Changed: 1/12/2026
Contract Date: 1/12/2026

Listing Courtesy of Douglas Elliman Real Estate - Jason Abrishami

Listing Contact: (516) 238-3520

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 2/16/2026 at 9:03 AM UTC

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