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10 East 18th Street
10 East 18th Street
Last updated on Jul 31, 2026

10 East 18th Street

Condo located in Flatiron/Union Square, between Broadway & Fifth Avenue

Boutique Union Square condominium featuring loft-style residences with soaring 11-13 foot ceilings and modern finishes. Steps from Fifth Avenue and Union Square, offering penthouse rooftops and recently renovated interiors.

10 East 18th Street Location Map

All Apartments For Sale

  • All Apartments For Sale (1)
  • Recent Sales (1) $1,264 Avg. price/ft2
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Listed on
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Overview of 10 East 18th Street

10 East 18th Street is a 16 unit pre-war condominium dating to 1903, with eight stories and an alternate address at 7 East 17th Street. Its defining feature is its large scale loft construction, including full floor residences with ceiling heights reaching 13 feet.

Apartments commonly have open, flexible plans, broad window walls, multiple exposures, and private keyed entry. Ceiling heights range from 11 to 13 feet, while several residences measure roughly 2,000 to 3,000 square feet and have in-unit laundry. The full floor penthouse pairs approximately 2,800 square feet of interior space with a private roof deck of nearly the same size.

The condominium has a full time superintendent and permits pets. The building has also undergone a landmark façade restoration and a lobby renovation.

The building is just east of Fifth Avenue and one block north of Union Square, close to the Union Square Greenmarket and several blocks south of Madison Square Park. The 4, 5, 6, L, N, Q, R and W trains stop at the 14th Street Union Square station.

Doorman
None
Type
Condo
Year Built
1903
Converted: 2007
Apartments
16
Floors
8
Pets: Allowed
Neighborhood
Min Down
20%

Amenities

  • Pre War
  • Elevator
10 East 18th Street building photo 1
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  1. N
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  3. R
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  7. L
at Broadway and 16th 0.15 miles
  1. M
  2. 1
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  5. F
at 6th Ave and 16th 0.26 miles
One Williamsburg Wharf
between South 11th Street & Division Avenue
Williamsburg
Radiant waterfront condos from $715K. Over 20,000 SF of resort-style amenities. 6sqft’s 2024 Building of the Year. 45% Sold | Summer 2025 closings.
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