39 West 23rd Street, Unit PH20

Flatiron House
Flatiron

$10,995,000
Price
4
Beds
3,194 Sq. Ft.
$3,442 / Sq. Ft.
3,194
Sq. Ft.
$3,442
per Sq. Ft.
New Construction
New Construction
a living room with furniture large window and wooden floor
a living room with furniture and a floor to ceiling window
a kitchen with a stove a sink and a refrigerator
a view of living room with furniture and window
a living room with furniture and a large window
a bathroom with a sink and a mirror
a spacious bedroom with a bed a couch and large window
a large spacious bathroom with a tub sink and mirror
a bathroom with a sink and a mirror
a bedroom with a bed and a large mirror next to a window
a bedroom with a bed and glass windows
a bathroom with a double vanity sink a mirror and a shower
a living room with furniture and a stove
a living room with a black white checkered floor and large trees
a view of a living room with a white wall and a clock

Description

Last Opportunity Full Floor Penthouse Automated Parking for Purchase Immediate Occupancy Penthouse 20,  designed by COOKFOX Architects, encompasses a full-floor at Flatiron House with jaw-dropping views in every direction including all of Downtown Manhattan, the Clocktower, the legendary Flatiron Building, and the Empire State Building. The final residence in The Garden Penthouse Collection at Flatiron House, this distinctive home offers 3,194 SF interior space and 222 SF of planted and irrigated...Last Opportunity Full Floor Penthouse Automated Parking for Purchase Immediate Occupancy Penthouse 20,  designed by COOKFOX Architects, encompasses a full-floor at Flatiron House with jaw-dropping views in every direction including all of Downtown Manhattan, the Clocktower, the legendary Flatiron Building, and the Empire State Building. The final residence in The Garden Penthouse Collection at Flatiron House, this distinctive home offers 3,194 SF interior space and 222 SF of planted and irrigated outdoor Juliet balconies spanning the entire east facade. Recalling Madison Square Park, just half a block away, this stunning residence is a natural oasis in the sky. This flexible four-bedroom, four-bathroom home features direct elevator entry opening onto a gracious entry gallery leading to a nearly 30' x 20' great room with sunlit south and east exposures and floor-to-ceiling windows. The corner eat-in kitchen, with four windows facing south and west, features ample custom oak, lacquer, and ribbed glass cabinetry framed in brass, a large island along with Calacatta Lincoln marble slab countertops and backsplashes, a pantry, and a wet bar. Appliances include a Thermador six burner with griddle and two oven gas range, a vented hood, a Bosch speed oven and dishwasher, and a Gaggenau refrigerator/freezer and full height wine refrigerator. The corner primary suite, on the east and north side of the residence, is bordered by lush plantings and features a large walk-in closet and a windowed dressing room. A five-fixture windowed primary bathroom offers a custom vanity, heated marble floors, a 6' Kohler bathtub, a glass-enclosed shower, and a water closet by Toto. Two secondary bedrooms, both facing north and west offer incredible Empire State Building views. The secondary baths are finished with limestone flooring, Ann Sacks textured ceramic tiles, custom vanities, Duravit shower/tub, and a water closet by Toto. The fourth bedroom/library faces east and offers a windowed dressing room that accommodates a writing desk. The ensuite bath is finished with Gaudi marble flooring and wainscoting with a rubbed limestone accent wall, a custom vanity, a shower, and a water closet by Toto. All bathrooms are outfitted with Watermark oil rubbed bronze fittings. In addition to a laundry room with a washer and vented dryer, a mud room completes this special residence, offering the convenience of storage for daily items. White oak wide plank flooring (5.5" to 9.5"), central heating and air cooling, laundry room with washer and vented dryer, refuse closet and ample storage complete this home. Flatiron House has four automated parking spaces. The purchaser of PH 20 will have the option to buy the final parking space.   Flatiron House offers a suite of tranquil amenities all designed by COOKFOX Architects including an attended lobby, a fitness center with an adjacent terrace, a lush planted garden, a residents' lounge, and a game room. Located just half a block from Madison Square Park and world-renowned culinary destination Eataly, Flatiron House's location affords residents convenient access to some of the city's best restaurants, museums, galleries, and transportation.
  1. Listed by Shelley F OKeefe • Corcoran Sunshine Marketing Group
    P: (212)-634-6500 C: (212)-634-6500 shelley.okeefe@corcoransunshine.com
  2. Listed by Flatiron House Sales Office • Corcoran Sunshine Marketing Group
    P: (212)-221-3923 info@flatironhousenyc.com

Property Details for 39 West 23rd Street, Unit PH20

View
Bridges, CityLights, Skyline
LISTING UPDATED: 11/15/2025 01:39 PM

Property Details for 39 West 23rd Street, Unit PH20

StatusActive
MLS IDRLS20049900
Days on Market77
Taxes$6,714 / month
Common Charges$5,916 / month
Min. Down Pymt10%
Total Rooms7.0
Compass TypeCondo
MLS TypeCondo
Year Built2021
CountyNew York County

Building

Flatiron House

44 Units22 StoriesBuilt in 2021

Location

Listing Courtesy of Corcoran Sunshine Marketing Group
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Building Information for 39 West 23rd Street, Unit PH20

Building/ComplexFlatiron HouseFloor20Stories22Residences44Pet PolicyAllowedPet Policy DetailsPets AllowedYear Built2021Building AgeNew Development

Payment Calculator

$73,752 per month

30 year fixed, 6.28% Interest

Principal and Interest

$61,122

Property Taxes

$6,714

Maintenance/Common Charges

$5,916

The Payment Calculator is for illustrative purposes only.

Property Information for 39 West 23rd Street, Unit PH20

Summary
Location and General Information
  • Subdivision Name: Flatiron
  • Stories Total: 24
  • Exposures: East, West, North, South
  • Garage Spaces: 0.0
  • View: Yes
  • Zoning Description: M1-6
Taxes and HOA
  • Tax Lot: 1136
  • Tax Deduction Percent: .00%
  • Tax Block: 00825
  • Association Fee Frequency: Monthly
  • Flip Tax: $0
  • Building Tax Lot: 0060
  • Tax Monthly Amount: 6714.0
  • Tax Abatement YN: false
Parking
  • Garage: Yes
  • Garage Spaces Assigned YN: false
Property
Lot Information
  • Living Area: 3194.0
  • Living Area Units: SquareFeet
  • Building Name: Flatiron House
Building Information
  • Building Features: Storage
  • Landmark Status YN: false
  • Building Laundry Features: Other
  • Building Pets Allowed: BuildingYes
  • Capital Reserves YN: false
  • Green Building YN: false
Property and Assessments
  • New Development: Yes
  • Sponsor Unit: Yes
  • Certificate Of Occupancy: Yes
  • Percent Of Common Elements: .00%
  • Common Interest: Condominium
  • Number Of Shares: 0
  • New Construction: No
  • Structure Type: HighRise
  • Property Condition: Excellent
Interior and Exterior Features
Exterior Features
  • Basement: Other
  • Exterior Features: JulietBalcony
  • Patio And Porch Features: None
Interior Features
  • Cooling: CentralAir
  • Entry Level: 20
  • Fireplace: No
  • Dining Type: Area
  • Kitchen Condition: Excellent
  • Floor Number: 20
  • Basement: Yes
  • Cooling: Yes
  • Laundry Features: WasherHookup, InUnit
  • Bathroom Condition: Excellent
  • ElevatorsTotal: 2
Multi Family
Multi-Family Information
  • Number Of Units Total: 44
Rental
Rental Information
  • Pets Allowed: UnitNo
  • Attendance Type: DoormanFullTime, ConciergeYes
  • Land Lease: No

Property History for 39 West 23rd Street, Unit PH20

DateEvent & SourcePriceAppreciationLink
Sep 19, 2025

Listed (Active)

RLS RESO #RLS20049900

$10,995,000—
DateEvent & SourcePrice
09/19/2025

Listed (Active)

RLS RESO #RLS20049900

$10,995,000

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

Schools near 39 West 23rd Street, Unit PH20

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 PH20, Flatiron

39 West 23rd Street, Unit PH20 is a condo for sale in Flatiron. This property was listed for sale on September 19, 2025 by Corcoran Sunshine Marketing Group, it's currently listed at $10,995,000. 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 PH20 is a 4-bed, 4-bath, 3,194 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 Corcoran Sunshine Marketing Group

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.