Open House
Wed, Nov 4 · 3:00PM–4:00PM
Open House
Wed, Nov 4 · 3:00PM–4:00PM
39 W 23RD Street 14B
$11,500/mo
MLS# RLS20123892 · Flatiron
Listed November 3, 2026 · 1 day on the market
Available December 1, 2026
1 Beds 2 Baths 1,118 Sq.Ft.
About This Property
Rarely available, Residence 14B at Flatiron House is one of just two residences on its floor, offering an exceptional sense of privacy and exclusivity.The home opens to a generous living and dining room framed by wide-plank white oak floors, abundant natural light, and spectacular views of the Empire State Building and Manhattan skyline. A wet bar discreetly concealed behind custom millwork and a separate powder room add thoughtful functionality to the space for effortless entertaining.The open, windowed kitchen is designed for both daily life and hosting, featuring a peninsula island, Calacatta Lincoln marble slab countertops and backsplashes, and custom oak, lacquer, and ribbed-glass cabinetry framed in brass. A suite of top-of-the-line appliances includes a Thermador gas range with vented hood, Bosch speed oven and dishwasher, and Gaggenau refrigerator and freezer.The primary bedroom is a calm retreat at the back of the home, with more than enough room for a dedicated workspace and intimate seating area. A spacious walk-in closet with custom built-ins provides exceptional storage and organization. The en-suite bathroom evokes a spa-like retreat, appointed with a custom double-sink vanity, heated marble floors, a six-foot Kohler soaking tub, a glass-enclosed shower, and a Toto water closet. The home is also equipped with an in-unit washer and dryer for everyday ease.A dedicated storage unit measuring 5' x 2' with 8-foot ceilings is also included, conveniently located within the building.Residents of Flatiron House enjoy a curated collection of amenities, including a 24-hour attended lobby, fitness center, media room, and beautifully landscaped central garden. Ideally positioned near Madison Square Park, the neighborhood's acclaimed restaurants, shopping, and multiple subway lines, Flatiron House offers a sophisticated residential experience in one of Manhattan's most connected neighborhoods.Application and Building Fees:Security Deposit (Refundable): $11,500Application Processing Fee (Non-Refundable): $700Credit Report Fee (Non-Refundable): $120 Per ApplicantMove-In Fee (Non-Refundable): $500Digital Submission Fee (Non-Refundable): $65
Agent's Note
From Curtis Bain. Details about the apartment are drawn from the listing information provided through RLS by The Agency Brokerage.
A concierge, an elevator, a gym and a garden come with 39 W 23rd Street, and 14B is one of just two residences on its floor. That's a small count for a building, and it's the detail I'd weigh most.
The living and dining room has wide-plank white oak floors and city views that include the Empire State Building. The kitchen is open and windowed, with a peninsula island, Calacatta Lincoln marble countertops and backsplashes, and custom oak, lacquer and ribbed-glass cabinets framed in brass. It has a Thermador gas range with a vented hood, a Bosch speed oven and dishwasher, and a Gaggenau refrigerator and freezer, so the cooking side is well covered.
A wet bar sits behind custom millwork, which keeps it out of sight until you want a drink. The home also has a separate powder room, which helps when you're hosting.
The primary bedroom is at the back of the home, with enough room for a dedicated workspace and a seating area. The walk-in closet has custom built-ins. In the en-suite bath, the marble underfoot is heated, and a six-foot soaking tub sits beside a glass shower, with a double-sink vanity and a Toto toilet.
An in-unit washer and dryer is a real everyday convenience in a city where laundry often means leaving the apartment, and the building has laundry as well. A storage unit measuring 5' x 2' with 8-foot ceilings is included, which takes some of the pressure off the closets.
Eataly is about 2 minutes away and Trader Joe's about 4 minutes. Madison Square Park is roughly 3 minutes' walk, and the 23 St station, which serves the F and M trains, is about the same distance.
Quick answers+
Does the apartment have in-unit laundry?
Yes. It has a washer and dryer in the unit.
Does the building have an elevator?
Yes. The building has an elevator, a concierge and a 24-hour attended lobby.
Are pets allowed?
Yes, pets are allowed.
Curtis Bain
Brown Harris Stevens
Property Features
Policies
- Pets allowed
Home features
- Washer/dryer in unit
- City view
- Dishwasher
- Dining area
- High ceilings
- Storage
- Walk-in closets
Building amenities
Services and facilities
- Concierge
- Elevator
- Garage parking
- Laundry in building
Wellness and recreation
- Gym
Outdoor space
- Garden
Some building amenities are reported on other current listings in this building. Confirm amenities and building policies before relying on them.
Gallery
Property Photos
Listing Courtesy of The Agency Brokerage
This 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.