Closed For Sale • Single Family Residence

$9,500,000

$971 per sq ft

105 8TH Avenue #NA

Park Slope, Brooklyn

MLS® #RLS10062108

Listing by Halstead dba Brown Harris Stevens Residential Sales LLC

Studio

9

Baths

9,788

Sq. Ft.

N/A

Year Built

Quick Summary

Bedrooms Studio

Bathrooms 9

Living Area 9,788 sq ft

Year Built N/A

Neighborhood Park Slope

Property Highlights

• Location: Park Slope, Brooklyn
• Property Type: Single Family Residence

Property Details

Type Single Family Residence

Total Rooms 23

Baths null Full

Living Area 9,788 sq ft

Description

Once in a lifetime opportunity (or rather, once in several lifetimes), to acquire what is possibly the most grand and architecturally significant Brooklyn residence to be offered to the general public in nearly half a century. This home is the ultimate trophy home in Brooklyn, the pinnacle of distinction and spacious grandeur. The finest example of neo-Classical architecture in the historic district, if not in all of Brooklyn, this monumental 50-foot wide limestone mansion retains many of its original architectural details, including huge public rooms clad in rare woods, sweeping Gone with the Wind staircase, intricate plaster details, 8-foot high Italian marble fireplace, and a grand marble entry hall with bronze doors and vaulted ceiling. It is a symmetrical house with an imposing, curved central bay, and four fluted, modified Corinthian columns at the entrance. The entire home is of exceptionally fine quality, an elegant composition that is as breathtaking as it is dignified. For the discerning buyer looking for the absolute trophy home, this residence can be restored to its former grandeur. Covering three full floors, plus a garden level, the impressive floor plan affords unlimited possibilities to create an extraordinary and unique mansion. The spaciousness of the rooms and height of the ceilings offers an unparalleled opportunity never before seen in Brooklyn. Designed as a private residence for the Tracy family by the legendary architect Frank J. Helmle, the property has had only three owners since it was constructed in 1912. The property has additional undeveloped air rights that would potentially allow expansion and use as a residential development site, an educational facility, medical offices, NGO, cultural center or museum. The possibilities are limitless. All inquiries will be held in strict confidence.

Building Information

Total Units 1

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

95

Median Asking Price

$1.75M

Median $/Sqft

$1,408

Avg Days on Market

N/A

New This Week

16

Price Reduced

15%

Sold (30 Days)

18

Median Sale Price

$1.67M

Live data from RLS at REBNY • Updated 4/9/26, 1:48 PM EST

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Location

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105 8TH Avenue #NA, Park Slope, Kings County

NYC Zoning • Google Maps • Street View

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: RLS10062108

First Listed: 8/8/2013

Price Changed: 6/30/2014

Closed: 3/17/2015

Contract Date: 10/31/2012

Listing Courtesy of Halstead dba Brown Harris Stevens Residential Sales LLC - Marc Wisotsky

Listing Contact: (718) 613-2047

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 4/9/2026 at 5:48 PM UTC