18 West 21st Street

18 West 21st Street, New York, NY 10010

Property Information

  • For Lease Contact for pricing
  • Property Type Office
  • Property Size 45,873 SF
  • Lot Size 0.11 Acre
  • # of Floors 11
  • Average Floor Size 5,150 SF
  • Property Tenancy Multi-Tenant
  • Building Class B
  • Year Built 1907
  • Date Updated Feb 12, 2026

Description

Boutique loft building with full floor 5,150 RSF spaces. 

1 Space Available

5,150 SF Full floor

Space Type

Creative

Lease Rate

Contact for pricing

Total Space

5,150 SF

Floor

3rd

Divisible Space

5,150 - 5,150 SF

Available Date

Immediate

Lease Type

Modified Gross

Lease Term

From 3 To 10 Years

Sublease

No

Build Type

Full build out

Space Number

3rd Fl

Full floor with glass front conference room and offices, full pantry, tenant-controlled A/C, 12' ceilings, hardwood floors, perfect for architects or engineers. 

In the heart of Flatiron, off 5th Avenue and convenient to Union Square, Madison Square Park and all the amenities & transportation the area has to offer. 

Recently renovated lobby. Perfect for media, tech, architecture and creative users. 

Size: 5,150 SF 

Possession: Immediate 

Rent : $48/SF 

Term: 3-10 Years 

Electric: Direct 

 

Contacts

Doug Rice

Rice & Associates LLC

Location

Located at 18 West 21st Street, New York, NY 10010, this property is part of the Flatiron District neighborhood and Manhattan market.

Contact Listing Broker
Doug Rice

Rice & Associates LLC

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