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For saleHouseNewScore 70

4-bedroom house for sale in Midtown South-Flatiron-Union Square

15 W 24th St Apt 3, Midtown South-Flatiron-Union Square, Manhattan, New York, NY, 10010

$3,995,000
Asking price · in USD · Price history
Size
4,100 ft² (381 m²)
Available
Now

About this home

House for sale in Midtown South-Flatiron-Union Square, Manhattan: 4 bedrooms, 2.5 bathrooms, 4,100 ft². Asking price $3,995,000. Built in 1906.

From the original listing · Realtor.comShow

A rare opportunity to create your own full-floor loft in the heart of Flatiron. Accessed via key-locked elevator, this sprawling 4,100-square-foot residence occupies the entire third floor of an intimate prewar cooperative. Residence 3 presents an exceptionally rare chance to craft a bespoke floor-through home tailored to your vision and lifestyle. Defined by its extraordinary proportions, the loft features 11.5-foot beamed ceilings and nine oversized south-facing windows spanning nearly 50 feet across the building's facade. Natural light pours into the space throughout the day, accentuating the loft's volume & original features, while creating an atmosphere that is dramatic yet inviting. The scale offered here is increasingly difficult to find in today's market - expansive entertaining area, multiple living spaces, and private quarters of unmatched proportions. The flexible footprint can accommodate a variety of layouts, including three to four bedrooms, a home office, media room, library, and multiple baths. Whether conceived as a classic, wide-open downtown loft or a more contemporary residence, the possibilities are virtually limitless. Alternate floorplans are available and illustrate the potential to transform the space into one of Flatiron's most distinctive homes. Built in 1906, 15 West 24th Street is a boutique cooperative comprised of just ten residences. Perfectly positioned where Flatiron, NoMad, and Chelsea converge, the building offers an exceptional downtown lifestyle just moments from Madison Square Park. Residents enjoy unparalleled access to some of Manhattan's most celebrated dining destinations, as well as an ever-evolving collection of acclaimed restaurants, cafes, and boutiques. Everyday conveniences are equally close at hand, with Eataly across the street, and both Whole Foods & Trader Joe's nearby. The location is exceptionally connected, with multiple subway lines accessible from the 23rd Street stations (4/5/6, R/W, F/M & 1). Building amenities include a full-time superintendent, communal roof deck, video intercom, and Verizon FiOS connectivity. This pet-friendly cooperative permits pieds-a-terre ownership and allows subletting on a case-by-case basis.

Description from Realtor.com, shown as published there. See the original listing

Roofy listing score

Grade B, 70/100 · Complete

How complete and honest this listing is, from what the source sites show and Roofy’s own checks. It isn’t a rating of the home or the agent. How the score works

  • Photos25/25
    • Full points: 24 photos15/15
    • Full points: Large, clear photos (about 1,000 px)10/10
  • Details16/20
    • Full points: Price stated3/3
    • Full points: Bedrooms stated2/2
    • Full points: Bathrooms stated2/2
    • Full points: Size stated2/2
    • Does not apply: Move-in date: does not apply2/2
    • Does not apply: Lease length: does not apply1/1
    • Full points: Pet policy stated1/1
    • No points: Laundry not mentioned0/1
    • No points: Heat and utilities not mentioned0/1
    • No points: No amenities listed0/2
    • Full points: Description of 337 words3/3
  • True cost11/15
    • Some points: Taxes not stated4/8
    • Full points: Price in line with similar homes in its neighborhood7/7
  • Accuracy12/15
    • Nothing to compare: Listed on one site, nothing to compare3/6
    • Full points: Agrees with city records (built 1906, 11 homes)5/5
    • Full points: Confirmed on its source site 3 days ago4/4
  • Legal6/10
    • Full points: No fair-housing problems found in the wording6/6
    • Problem: The agent’s license is not active0/4
  • Trust0/15
    • No points: Not claimed on Roofy by the agent or owner0/10
    • No points: The agent is not verified on Roofy0/5

Listed this home? Claim your agent page to add the trust points.

Scored Nov 2, 2026 · Score version 1. No one can pay to change a score.

Buying costs

What this price means for you: the monthly payment, and New York’s mansion tax, which the buyer pays on a home of $1 million or more.

Price history

High $3,995,000Asking price, as listed
Oct 2026Nov 2026
DatePrice
Oct 29, 2026First seen on Roofy (via Realtor.com)$3,995,000
Oct 27, 2026Price changed · Realtor.com$3,995,000

From the listing sites’ own records and what Roofy has seen since. Newest first.

Compared with the area

Asks $3,995,000, 33% below the median asking price for homes for sale with 4+ bedrooms in Midtown South-Flatiron-Union Square.

Median here
$6,000,000
13 listings, last 90 days
Per ft²
$974.39 vs $1,657.40
This home vs the median, 41% lower

Asking prices of listings on Roofy and listing sites in the last 90 days, not signed leases or sale prices. One currency, never converted.

More about Midtown South-Flatiron-Union Square

Location

Location as the listing shows it.Open in Google Maps

Nearby transit

  • 23 StN R W3 min walk
  • 23rd Street (PATH)HOB-33 JSQ-33 JSQ-33 via HOB WTC-333 min walk
  • 23 StF M3 min walk

Nearby public schools · District 2

Distance only, not school zones. Check the zoned school with NYC Public Schools.

The building

11 units · 11 floors · built 1906

Building record for 13 West 24 Street

NYC records as of Nov 1 (weekly)

13 West 24 Street · BBL 1-00826-0029 · built 1906 · 11 units

Roofy building score 85/100 · Well keptAbout the building, from HPD violations. Not an inspection.
Building type
Elevator apartment building
Open HPD violations
6 (A 0 · B 6 · C 0)
Heat complaints
0 this season
Complaints, last 12 months
0
Rent stabilization
May have stabilized units
Last sale (12-month file)
$5,800,000 on Jul 9, 2026

The city’s records match this listing to the tax lot at 13 West 24 Street. Corner and multi-address buildings often have one main address.

No open immediately hazardous (Class C) violations.

See the full building record

Public NYC records about the building, not about the person listing it. Buyers and renters can see them on city websites too. Source: NYC Open Data (DCP PLUTO, HPD, DOF).

Added to Roofy Oct 29, 2026Last checked on Realtor.com Oct 29, 2026Roofy doesn’t verify listings. Never send money before seeing a home.

From Catherine Juracich

Catherine Juracich’s page →