39 West 23rd Street, Unit 9B

Flatiron House
Flatiron

$1,999,000
Price
1
Bed
1,050 Sq. Ft.
$1,904 / Sq. Ft.
1,050
Sq. Ft.
$1,904
per Sq. Ft.
Virtual TourNew Construction
Virtual TourNew Construction
a living room with furniture and a large window
a living room with fireplace furniture and a potted plant
a living room with furniture large window and wooden floor
a open kitchen with a sink a stove and white cabinets
a kitchen that has a sink and a stove
a bedroom with a bed and a window
a bathroom with a tub shower vanity and a sink
a bathroom with a tub sink and mirror
a bathroom with a sink and a mirror
a bathroom with a sink and a mirror
a hallway with a large mirror and furniture
a living room with furniture and a large window
a view of a room with gym equipment
a view of a garden with pathway
a view of a entrance of the building
a picture of a floor plan

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. We support Fair Housing. All dimensions are approximate.

Amenities

  • Corner Unit
  • Doorman
  • Full-Time Doorman
  • Concierge
  • Common Roof Deck
  • Common Garden
  • Gym
  • Resident's Lounge
LISTING UPDATED: 11/23/2025 12:09 PM

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

StatusActive
MLS IDRLS20037981
Days on Market140
Taxes$2,111 / month
Common Charges$1,824 / month
Min. Down Pymt10%
Total Rooms3.0
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 HouseFloor0Stories22Residences44Pet PolicyAllowedPet Policy DetailsPets AllowedYear Built2021Building AgeNew Development

Payment Calculator

$15,047 per month

30 year fixed, 6.28% Interest

Principal and Interest

$11,112

Property Taxes

$2,111

Maintenance/Common Charges

$1,824

The Payment Calculator is for illustrative purposes only.

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

Summary
Location and General Information
  • Subdivision Name: Union Square
  • Stories Total: 0
  • Exposures: East, North
  • View: No
Taxes and HOA
  • Tax Lot: 7502
  • Tax Block: 00825
  • Association Fee Frequency: Monthly
  • Flip Tax: $0
  • Building Tax Lot: 7502
  • Tax Monthly Amount: 2111.0
  • 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: BuildingYes
  • Green Building YN: false
Property and Assessments
  • New Development: No
  • Sponsor Unit: No
  • Percent Of Common Elements: .00%
  • Common Interest: Condominium
  • Number Of Shares: 0
  • New Construction: No
  • Structure Type: None
  • Property Condition: Excellent
Interior and Exterior Features
Interior Features
  • Cooling: None
  • Entry Level: 0
  • Appliances: Dishwasher, Microwave, WineCooler
  • 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: UnitYes
  • Availability Date: 11-20-2025
  • Attendance Type: None

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

DateEvent & SourcePriceAppreciationLink
Sep 23, 2025

Price Change

RLS RESO #RLS20037981

$1,999,000—
Jul 18, 2025

Listed (Active)

RLS RESO #RLS20037981

$2,100,000—
Mar 23, 2023

Sold

RLS RESO #RLS10836391

$1,950,000—
Mar 23, 2023

Sold (Public Record)

ACRIS #2023032700612001

$1,950,000—
Mar 23, 2023

Sold (Public Record)

ACRIS #2023032700612001

$1,950,000—
Feb 27, 2023

Permanently Off Market

RLS RESO #RLS10836390

$1,950,000—
Feb 17, 2023

Contract Signed

RLS RESO #RLS10836391

—
May 16, 2022

Listed (Active)

RLS RESO #RLS10836391

$2,140,000—
May 16, 2022

Listed (Active)

RLS RESO #RLS10836390

$2,140,000—
DateEvent & SourcePrice
09/23/2025

Price Change

RLS RESO #RLS20037981

$1,999,000
07/18/2025

Listed (Active)

RLS RESO #RLS20037981

$2,100,000
03/23/2023

Sold

RLS RESO #RLS10836391

$1,950,000
03/23/2023

Sold (Public Record)

ACRIS #2023032700612001

$1,950,000
03/23/2023

Sold (Public Record)

ACRIS #2023032700612001

$1,950,000
02/27/2023

Permanently Off Market

RLS RESO #RLS10836390

$1,950,000
02/17/2023

Contract Signed

RLS RESO #RLS10836391

—
05/16/2022

Listed (Active)

RLS RESO #RLS10836391

$2,140,000
05/16/2022

Listed (Active)

RLS RESO #RLS10836390

$2,140,000

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

Public Records for 39 West 23rd Street, Unit 9B

Taxable ValueLand$25,591Additions$190,146Total$215,737
Tax Record2025$26,967 ($2,247 / month) Tax Class2Tax Rate12.5%
Home Facts
Total Finished SqFt1,050 SqFtLot Size8,063 SqFtYear Built2018ZoningM1-6APN1008251118

Schools near 39 West 23rd Street, Unit 9B

This home is within New York City Geographic District # 2.
Rating
School
Type
Grades
Distance
PS 11 Sarah J Garnett Elementary School (The)
Public - PK to 5
Nyc Lab Ms For Collaborative Studies
Public - 6 to 8
Middle 297
Public - 6 to 8
Lower Manhattan Community Middle School
Public - 6 to 8
Rating
School
Distance
PS 11 Sarah J Garnett Elementary School (The)
PublicPK to 5

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.

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More information about 39 West 23rd Street, Unit 9B, Flatiron

39 West 23rd Street, Unit 9B is a condo for sale in Flatiron. This property was listed for sale on July 18, 2025 by Yoreevo LLC, it's currently listed at $1,999,000. It has been on the market for a total of 140 days and was last sold on March 23, 2023. This listing's school district is New York City Geographic District # 2. Nearby schools include PS 11 Sarah J Garnett Elementary School (The), Nyc Lab Ms For Collaborative Studies and Middle 297. 39 West 23rd Street, Unit 9B is a 1-bed, 2-bath, 1,050 sqft condo built in 2021.

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 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 seller. 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. ©2025 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 2025, 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. ©2025 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.©2025 The Real Estate Board of New York, Inc., All rights reserved.