Skip to Content
  • Apartments
  • Overview & Photos
  • Maps
  • Ratings & Insider Info
  • Building Specialists
  • Floorplans
  • Sales Data & Comps
  • Similar Buildings
21 Mercer Street
21 Mercer Street
Last updated on Apr 3, 2026

21 Mercer Street

Condo located in SoHo, between Howard Street & Grand Street
21 Mercer Street Location Map

Overview of 21 Mercer Street

21 Mercer Street is a five story pre-war condominium in SoHo’s Cast Iron Historic District, dating to the 19th century and converted to residential use in 2006. The building contains just four atelier residences on a cobblestone block, with original cast iron columns and other industrial details retained alongside contemporary interiors.

The apartments are large, full floor lofts generally measuring about 3,000 square feet, with ceiling heights ranging from roughly 11 to 15 feet. Three bedroom layouts with an office or media room recur across the building, as do broad open living areas, oversized windows, exposed beams, decorative or gas fireplaces, and direct private entry from the keyed lift. Several residences extend to private roof terraces, including terraces of approximately 2,000 square feet.

Interiors pair the loft architecture with renovated kitchens, hardwood floors, custom millwork, high end bathrooms, zoned central air and heating, and laundry. Building features include pet friendly policies and electronically controlled lighting, shades, and media systems in the residences. The address is surrounded by SoHo’s galleries, boutiques, restaurants, cafes, and cultural destinations, with Nolita and Tribeca close by.

Doorman
None
Type
Condo
Year Built
1867
Apartments
Floors
5
Neighborhood
Min Down
20%

Amenities

  • Pre War
21 Mercer Street building photo 1
{ "key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk", "lat": 40.72083, "lng": -74.00212, "marker": { "icon": "https://img3.cityrealty.com/neo/i/w/amenities/base.png" } }

  1. J
  2. Z
  3. N
  4. Q
  5. R
  6. 6
at Broadway 0.09 miles
  1. A
  2. C
  3. E
at Thompson 0.16 miles
  1. 1
at Varick 0.26 miles
  1. M
  2. B
  3. D
  4. F
at Houston 0.44 miles

Sales Summary

Show:
Thinking of selling? See how your apartment compares and who can sell it best. Start here

Sales History by Apartment Size

View Full Closing History
Show:

Pricing Comparison of Similar Buildings

View Detailed Comparison