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Printed from StreetEasy.com at 02:33 PM, Jan 17 2026

105 Fifth Ave. #4B

Located at 105 Fifth Avenue #4B Flatiron, All Downtown
Active listings: #4B Other units available in this building: 1 active sales listing
2 beds, 2 baths, 1,728 ft²

With ten huge West and North facing windows, this Fifth Avenue Flatiron District loft is flooded with light. It has 12’ ceilings and hardwood floors.
Bring your architect or designer to reimagine this 1,725+ square foot loft. It is conveniently located on the corner of Fifth Avenue and 18th Street.

With ten huge West and North facing windows, this Fifth Avenue Flatiron District loft is flooded with light. It has 12’ ceilings and hardwood floors.
Bring your architect or designer to reimagine this 1,725+ square foot loft. It is conveniently located on the corner of Fifth Avenue and 18th Street. Currently the space boasts a gracious entry gallery, two bedrooms, two bathrooms and cove lighting. The floor plan can be rearranged to accommodate your own lifestyle.
The Folio House at 105 Fifth Avenue is an 11 story Beaux-Arts building designed by American architect Robert Maynicke and completed in 1880. The building was the home of the original, historic Barnes and Noble bookstore. Converted to residential use in 1988, the pre-war co-op contains 36 units and is two blocks from Union Square. The building features a virtual doorman system, full time superintendent and friendly staff, two passenger elevators plus a freight elevator, and recently renovated hallways. Amenities include a newly renovated gym, laundry room, package room, and private storage cages for each unit. The building is pet friendly and permits in-unit washers and dryers with board approval. The location provides quick access to Union Square and its renowned Greenmarket, along with proximity to Madison Square Park. Residents are steps from multiple subway lines, world class restaurants, shopping in the historic Ladies Mile Historic District and numerous cultural institutions. 70% financing is allowed. Showing are limited to Monday through Friday from 9:00 am to 5:00 pm. Sorry, no weekend showings


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About the Building

105 Fifth Avenue  New York, NY 10003

Co-op in Flatiron

  • 39 Units
  • 11 Stories
  • 1907 Built

Sales listings: 1 active and 62 previous
Rentals listings: 15 previous
Documents and Permits: 208 documents

Unit History

Nearby

Transportation

  • L N Q R 4 5 6 W at 14th St-Union Square

    0.13 miles

  • N R W at 23rd St

    0.21 miles

  • F M L 1 2 3 at 14th St

    0.22 miles

  • 6 at 23rd St

    0.25 miles

  • F M L 1 2 3 at 6th Av

    0.28 miles

View subway lines on Google Maps

Schools

District 02 - Schools zoned for this address:
Sixth Avenue Elementary School

(PK,0K,01,02,03,04,05,SE)

Disclaimer: School attendance zone boundaries are not guaranteed to be accurate – they are provided by a third party and subject to change. Check with the applicable school district prior to making a decision based on these boundaries.