Last updated on Apr 3, 2026

21 Mercer Street

Overview of 21 Mercer Street

21 Mercer Street is a luxury condominium located in the heart of Soho, originally built in 1861 and converted in 2006. This historic building features only four atelier residences, offering a unique blend of modern living and classic architecture. The building is situated on a charming cobblestone block, surrounded by New York's finest art galleries, restaurants, and shopping, making it a prime location for those seeking the vibrant culture of downtown Manhattan.

The residences at 21 Mercer Street are characterized by their expansive layouts, with many units exceeding 3,000 square feet. Common features include key-locked elevator access, soaring ceiling heights ranging from 11 to 15 feet, and original cast iron columns that add to the loft's character. The open-concept living spaces are designed for entertaining, often featuring large great rooms, gourmet kitchens equipped with high-end appliances like Sub-Zero and Wolf, and luxurious master suites with his-and-hers walk-in closets and spa-like bathrooms.

Notable amenities include dual-zone central air and heating systems, projection screen TVs, and custom lighting and media controls. Many apartments also boast private outdoor spaces, such as rooftop terraces, providing residents with a serene escape amidst the bustling city. The building's pet-friendly policy further enhances its appeal, making it a welcoming home for all.

21 Mercer Street has attracted a number of high-profile residents, adding to its allure as a sought-after address in Soho. With its combination of historic charm and modern luxury, this building represents a unique opportunity for those looking to experience the best of New York City living.

Doorman

None

Type

Condo

Year Built

1867

Apartments

4 (view all units)

Floors

Neighborhood

SoHo (Manhattan)

Min Down

20%

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Amenities

Pre War

Area Map StreetView

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at Broadway 0.09 miles

at Thompson 0.16 miles

at Varick 0.26 miles

at Houston 0.44 miles

Sales History

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Editorial Coverage

Handsome cast-iron building in SoHo converted to condos Tuesday, November 8, 2005

ONE11 Residences

between Sixth Avenue & Seventh Avenue

Midtown West

Billionaires’ Row residences with park views and hotel services. Elevated one- to four- bed condos from $1.295M. Reduced pricing | Immediate occupancy

1 beds starting at $1,350,000
2 beds starting at $3,500,000

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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.

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An equal housing opportunity

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21 Mercer Street

Overview of 21 Mercer Street

Maps &3D Aerial Views

Amenities

Sales History

Sales Summary

Sales History by Apartment Size

Pricing Comparison of Similar Buildings

Editorial Coverage

Search

Market Data

Market Insight

CityRealty

My Account

Maps &
3D Aerial Views