Office

25 East 21st Street, New York, NY 10010 – Flatiron / Gramercy
Asking Rent: $15,000/month
Use: Creative Office / Tech Office / Agency / Showroom
Size: 4,500 sq ft
Property Type: Office Space
Lease Type: Commercial Lease
Estimated Annual Rent: $180,000
Price per Sq Ft: ~$40/sq ft/year | ~$3.33/sq ft/month

Property Overview
This 4,500-square-foot office space at 25 East 21st Street is a substantial and exceptionally well-valued offering in the vibrant Flatiron/Gramercy district. With an asking rent of $15,000 per month, this space provides a very large footprint at an extremely low price per square foot for a prime central location. It is ideally suited for creative agencies, tech companies, non-profits, or showrooms seeking significant, affordable space in a dynamic and accessible neighborhood rich with amenities.

Space Highlights

• Very large 4,500 sq ft of office or showroom space, likely a full floor or loft
• Prime location on East 21st Street between Broadway and Park Avenue South
• Exceptionally low price per square foot, representing outstanding value in a high-demand area
• Flexible, raw or semi-finished space suitable for custom open-plan offices, studios, or showroom build-out
• High ceilings and large windows likely, characteristic of Flatiron loft buildings

Building & Location

• Prime Flatiron/Gramercy location on East 21st Street, in the heart of Manhattan’s tech, creative, and design corridor
• Steps from Madison Square Park, the Flatiron Building, and the shopping of Broadway and 5th Avenue
• Excellent access to subway lines (N/Q/R/W, F/M, 6, PATH) at 23rd Street and 14th Street-Union Square
• Surrounded by restaurants, cafes, and a mix of creative and corporate businesses
• Building likely a functional commercial loft with elevator and standard utilities

Summary
Offered at $15,000/month (~$40/sq ft/year), this 4,500 sq ft office space at 25 East 21st Street is a remarkable opportunity for businesses prioritizing maximum space and location at a minimal cost. The exceptionally low price per square foot allows for major operational savings or investment in a high-end custom build-out. It is a strategic headquarters for growing companies, creative firms, or organizations that need room to operate, collaborate, and grow in the energetic Flatiron/Gramercy ecosystem.