Last updated on Oct 31, 2023

35 Saint Marks Avenue

A century-old brownstone in Park Slope has been converted into a boutique condominium. The building is conveniently located near Prospect Park, 5th Avenue amenities, and the Barclays Center transportation hub.

Recent Sales (1) $783 Avg. price/ft²
All Units in Building (4)

Apt. 1

3 beds

1.5 baths

2,076 ft²

$1,625,000 +1.6%

$783

$1,600,000

May 6, 2022

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Overview of 35 Saint Marks Avenue

In the heart of Park Slope, a century-old brownstone has been masterfully converted to a boutique condominium. The building is a short walk from Prospect Park, 5th Avenue dining and shopping, and the Barclays Center transportation hub.

Doorman

None

Type

Condo

Year Built

1920

Apartments

4 (view all units)

Floors

Neighborhood

Park Slope (Brooklyn)

Min Down

20%

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at Flatbush Ave 0.05 miles

at 4th Ave 0.26 miles

at 4th Ave and Pacific 0.26 miles

at Portland Ave and Fulton Ave 0.40 miles

at Fort Greene Pl and Lafayette Ave 0.46 miles

Sales History

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Sales Summary

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Editorial Coverage

Alternate Address

35 saint marks avenue

One United Nations Park

between East 39th Street & East 40th Street

Murray Hill

One United Nations Park is an unprecedented interplay of privacy and light—a balance that reflects the architecture’s bold exterior and luminous interiors.

1 beds starting at $1,350,000
3 beds starting at $6,150,000
4 beds starting at $4,870,000

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One United Nations Park - Exterior View - Building

One United Nations Park - Exterior/Interior View - Terrace and Living Room

One United Nations Park - Interior - Corner View - Living Room

One United Nations Park - Interior - Living Room - View of ESB

One United Nations Park - Interior View - Colorful Living Room

RLS IDX Data display by CityRealty.com, LLC. This 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. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.

All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.

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An equal housing opportunity

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35 Saint Marks Avenue

Overview of 35 Saint Marks Avenue

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Sales Summary

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