Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,905,000

· Closed July 17, 2017

79 St Marks Avenue
Closed For Sale Multi Family

$2,905,000

79 St Marks Avenue

Park Slope, Brooklyn

MLS® #RLS10038768

RLS at REBNY

Listing by The Corcoran Group

Studio

Bedroom

0

Bath

N/A

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms Studio
Bathrooms 0
Year Built 1910
Neighborhood Park Slope

Property Highlights

  • Style: Prewar architecture
  • Character: Pre-war building (1910)

Property Details

Type Multi Family
Baths null Full
Pets Yes
Cross Street 4th Avenue/5th Avenue
Year Built 1910
Architectural Style Prewar
Block/Lot 932/0077

Listing History

Event Date Price Change
Listed May 5, 2017 $2,750,000 -
Currently Apr 29, 2026 $2,905,000 +5.6%

Description

Behind the reserved facade of this 1910 brownstone in a wonderful Park Slope location with it's Depression Modern vestibule, one is truly amazed upon seeing the glass & steel extension, a wonderful marriage of industrial chic with the original townhouse charm. When entering you are greeted by a warm and comfortable den with wood burning fireplace in this truly special home. Stepping down into the kitchen of dreams which features gorgeous built in storage, tons of counter space, floating Henry Built cabinetry and top-of-the-line appliances from Gaggenau and Sub-Zero, with plenty of room for an oversized dining table. Floor to ceiling glass doors open to the sky-lit glass extension with the landscaped garden beyond, a tranquil escape from city living. Additional features of the unit include central AC, underfloor heating in the extension and 9" wide solid wood floors. A spa-like bath, washer/dryer and wall of Poliform closets in the bedroom complete this home. The renovation of this floor was done so it could be seamlessly and easily combined with the second floor unit to create a 2,200 square foot duplex. The second floor rental apartment, a one bedroom with a lovely living room, renovated eat-in kitchen and home office nook, and the top floor unit, a beautifully renovated two bedroom, can provide almost 75K a year income. Delivered vacant. Leave as is, create an owner's duplex, or transform into a 3,000sf private home, this spectacular townhouse with additional FAR is a wonderful opportunity. Centrally located near the Barclays Center, Prospect Park, BAM, the shops and restaurants of Fifth Avenue and access to a multitude of transportation options, this home is truly an original in the center of Brooklyn living. Owner/Broker.

Building Information

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

113

Median Asking Price

$1.73M

Median $/Sqft

$1,377

Avg Days on Market

N/A

New This Week

13

Price Reduced

17%

Sold (30 Days)

24

Median Sale Price

$1.64M

Live data from RLS at REBNY • Updated 4/29/26, 2:48 PM EST

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Location

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79 St Marks Avenue, Park Slope, Kings County • Near 4th Avenue/5th Avenue

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1874
Year Built
152 years old
3
Floors
3
Residential Units
R6B
Zoning District
Walk-Up Apartments Historic District: Prospect Heights Historic District

Tax & Assessment

Assessed Value: $247,200
Land Value: $48,180
Exemptions: $4,300

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 2,441 SF
Building Area: 3,780 SF
Built FAR: 1.55
Allowed FAR: 2

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

According to MLS records, the building was constructed in 1910, making it approximately 116 years old.

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: RLS10038768
First Listed: 5/5/2017
Price Changed: 7/17/2017
Closed: 7/17/2017
Contract Date: 5/5/2017

Listing Courtesy of The Corcoran Group - J. Eric Becker

Listing Contact: (212) 606-7660

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 4/29/2026 at 6:48 PM UTC

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