SOLD FOR $1,250,000
Listed at $995,000 · Sold 25.6% above asking · Closed October 13, 2021
31 W 31ST Street #PH
MLS® #RLS10716346
Listing by The Corcoran Group
1
Bedroom
1
Bath
860
Sq. Ft.
1905
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: North,South facing
- Outdoor Space: Terrace
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 6, 2021 | $995,000 | - |
| Currently | May 18, 2026 | $995,000 | - |
Description
Welcome to the Penthouse at 31 West 31st Street! If you?re looking for a one-of-a-kind, architecturally significant penthouse created by world-renowned designers, then look no further! Constructed by award-winning design studio LOT-EK and lauded in countless architectural publications, the penthouse at 31 W 31st Street was created and built atop the original building structure and contains two main portions: the main living area, which has been transformed from a former building mechanical room and topped off by a loft like space created from a 20-foot shipping container adjoined by a beautiful outdoor patio. The entire structure sits atop a Nomad roof with awe-inspiring views of the Empire State Building. The open industrial living space is comprised of exposed steel pipes and beams; and there is a stunning, large bay window placed into the building?s south wall. Creative and inventive space saving techniques like wall-implanted appliances and newspaper dispensers as shelves are featured in this unique design. The cleverly designed built-ins, which were created from existing architectural features, jut out of the exterior and allow for maximized internal space. An interior steel ladder connects the living area with the fully insulated loft. To make the upstairs space as space efficient as the lower floor, the acclaimed designers converted the space into a multi-functional loft area. Originally constructed at the turn of the twentieth century, this LIVE/WORK boutique co-op is made of floor-through loft apartments, with this ingenious penthouse creation sitting at the very top. This one is not to be missed!
Features & Amenities
Interior Features
Exterior Features
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
139
Median Asking Price
$2.42M
Median $/Sqft
$1,788
Avg Days on Market
N/A
New This Week
12
Price Reduced
32%
Sold (30 Days)
4
Median Sale Price
$1.55M
Live data from RLS at REBNY • Updated 5/18/26, 1:10 PM EST
Similar Listings in Flatiron
View All5 E 22nd Street #3-M
Condo • RLS #RLS20091858
35 W 15TH Street #11E
Condo • RLS #RLS20077351
7 E 14th Street #1115
Co-op • RLS #RLS20081506
650 6TH Avenue #6G
Condo • RLS #RLS20067397
10 W 15TH Street #1822
Co-op • RLS #RLS20077287
22 W 15TH Street #11J
Condo • RLS #RLS20089350
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
31 W 31ST Street #PH, Flatiron, New York County • Near Fifth Avenue & Broadway
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 $3,350 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 1 bedroom and 1 full bathroom.
The listed interior living area is 860 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1905, making it approximately 121 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. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $995,000 for 860 sq ft, the asking price per square foot is approximately $1,157. This figure is for reference only and may differ from appraised or assessed values.
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 The Corcoran Group - Joe Pellegrino
Listing Contact: (973) 204-3606
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 5/18/2026 at 5:10 PM UTC