105 5TH Avenue #4B
MLS® #RLS20065129
Listing by Corcoran Group
2
Bedrooms
2
Baths
N/A
Sq. Ft.
1880
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: North,West facing
- Style: Loft architecture
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jan 5, 2026 | $2,995,000 | - |
| Price Reduced | Jun 4, 2026 | $2,500,000 | -16.5% |
| Currently | Jun 7, 2026 | $2,250,000 | -10.0% |
Description
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 graciously spacious 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
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Flatiron
View All Flatiron ListingsThe Flatiron District is a busy intersection of history, technology, and luxury living. Named after the iconic Flatiron Building, the neighborhood is centered around Madison Square Park and is a hub for the city's 'Silicon Alley.' The real estate market is famous for its grand cast-iron loft buildings with high ceilings and expansive floor plans, alongside ultra-luxury glass towers that offer modern amenities and central Manhattan convenience.
Flatiron Live Market Data
View NeighborhoodActive Listings
137
Median Asking Price
$2.20M
Median $/Sqft
$1,780
Avg Days on Market
N/A
New This Week
11
Price Reduced
37%
Sold (30 Days)
15
Median Sale Price
$2.51M
Live data from RLS at REBNY • Updated 6/7/26, 7:12 PM EST
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Location
105 5TH Avenue #4B, Flatiron, New York County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $3,575 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 2 bedrooms and 2 full bathrooms.
According to MLS records, the building was constructed in 1880, making it approximately 146 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pets are permitted at this property: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact the listing broker for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Corcoran Group - Cynthia B Bernat
Listing Contact: (917) 913-9941
Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 6/7/2026 at 11:12 PM UTC