39 West 23rd Street, Unit 9B

1,050 Sq. Ft.
$114 / Sq. Ft.
1,050
Sq. Ft.
$114
per Sq. Ft.

Description

Designed by COOKFOX Architects, Residence 9B at Flatiron House is a spacious 1BR, 1.5BA home located just off Madison Square Park. The open living and dining area includes a built-in wet bar concealed behind custom millwork. The windowed kitchen features a peninsula island, custom oak cabinetry with brass hardware, Calacatta Lincoln marble countertops and backsplashes, and a premium appliance package: Thermador gas range with vented hood, Bosch speed oven and dishwasher and Gaggenau refrigerator....Designed by COOKFOX Architects, Residence 9B at Flatiron House is a spacious 1BR, 1.5BA home located just off Madison Square Park. The open living and dining area includes a built-in wet bar concealed behind custom millwork. The windowed kitchen features a peninsula island, custom oak cabinetry with brass hardware, Calacatta Lincoln marble countertops and backsplashes, and a premium appliance package: Thermador gas range with vented hood, Bosch speed oven and dishwasher and Gaggenau refrigerator. A large pantry adds extra storage. The corner bedroom offers two exposures for great light throughout the day, and electronic shades have been installed by the owner. A large walk-in closet leads to the en-suite, five-piece bath, which includes a double vanity, oil-rubbed bronze Watermark fixtures, heated marble floors, a six-foot Kohler tub, a glass-enclosed shower, and Toto toilet. Additional features include wide-plank white oak floors, central heating and cooling, and an in-unit washer/dryer discreetly tucked away. There is one other residence on the floor. Flatiron House offers a 24-hour attended lobby, a fitness center with outdoor terrace, resident lounge, landscaped garden, and game room. The building is half a block from Madison Square Park and close to top restaurants, cultural destinations, and major subway lines. No pets. We support Fair Housing. All dimensions are approximate.

Amenities

  • Doorman
  • Full-Time Doorman
  • Concierge
  • Common Roof Deck
  • Common Garden
  • Gym
  • Wet Bar
  • Hardwood Floors
LISTING UPDATED: 02/10/2026 11:18 PM

Property Details for 39 West 23rd Street, Unit 9B

StatusApplication Pending
MLS IDRLS20070411
Days on Market6
Rental Incentives-
Available Date02/10/2026
Lease Term-
FurnishedUnfurnished
Total Rooms3.5
Compass TypeCondo
MLS TypeCondo
Year Built2021
CountyNew York County

Building

Flatiron House

44 Units22 StoriesBuilt in 2021

Location

Listing Courtesy of Yoreevo LLC
Add your commute

Virtual Tour

Building Information for 39 West 23rd Street, Unit 9B

Building/ComplexFlatiron HouseFloor-Stories22Residences44Pet Policy-Pet Policy DetailsUnitNoYear Built2021Building AgeNew Development

Property Information for 39 West 23rd Street, Unit 9B

Summary
Location and General Information
  • Subdivision Name: Flatiron
  • Stories Total: 0
  • View: No
Taxes and HOA
  • Tax Lot: 7502
  • Tax Block: 00825
  • Building Tax Lot: 7502
  • Tax Abatement YN: false
Parking
  • Garage: Yes
Virtual Tour
Property
Lot Information
  • Living Area: 1050.0
  • Living Area Units: SquareFeet
  • Building Name: FLATIRON HOUSE
Building Information
  • Building Features: HealthClub, Elevators
  • Building Smoke Free YN: false
  • Building Laundry Features: None
  • Building Pets Allowed: BuildingNo
  • Green Building YN: false
Property and Assessments
  • New Development: No
  • Sponsor Unit: No
  • Common Interest: Condominium
  • New Construction: No
  • Structure Type: None
  • Property Condition: Excellent
Interior and Exterior Features
Interior Features
  • Entry Level: 0
  • Appliances: Dishwasher, Microwave
  • Flooring: Hardwood
  • Furnished: Unfurnished
  • Heating: None
  • Heating: No
  • Laundry Features: InUnit
  • ElevatorsTotal: 0
Multi Family
Multi-Family Information
  • Number Of Units Total: 0
Rental
Rental Information
  • Pets Allowed: UnitNo
  • Min Lease Months: 12
  • Availability Date: 02-10-2026
  • Attendance Type: None
  • Deposit Amount: $10,000
  • Lease Type: NonStabilizedLease

Property History for 39 West 23rd Street, Unit 9B

DateEvent & SourcePriceAppreciationLink
Feb 10, 2026

Application Pending

RLS RESO #RLS20070411

Feb 4, 2026

Listed (Active)

RLS RESO #RLS20070411

$10,000
DateEvent & SourcePrice
02/10/2026

Application Pending

RLS RESO #RLS20070411

02/04/2026

Listed (Active)

RLS RESO #RLS20070411

$10,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Schools near 39 West 23rd Street, Unit 9B

This home is within New York City Geographic District # 2.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 6 to 8
Public - 6 to 8
Rating
School
Distance
Nyc Lab Ms For Collaborative Studies
Public6 to 8

Middle 297
Public6 to 8

Lower Manhattan Community Middle School
Public6 to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Neighborhood Map and Transit

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the owner. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Yoreevo LLC

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. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2026, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass. See Terms of Service for additional restrictions. Compass · Tel: 212-913-9058 · New York, NY 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 information is not guaranteed, should be independently verified and may not reflect all real estate activity in the market. Offers of compensation set forth here are for other RLSParticipants only and may not reflect other agreements between a consumer and their broker.©2026 The Real Estate Board of New York, Inc., All rights reserved.