509 West 23rd Street

$7,900,000
Price
Beds
Baths
3,400 Sq. Ft.
$2,324 / Sq. Ft.
3,400
Sq. Ft.
$2,324
per Sq. Ft.

Description

Please reach out to a Compass agent for additional details about this property.Please reach out to a Compass agent for additional details about this property.

Property Details for 509 West 23rd Street

View
City, Neighborhood, Skyline
LISTING UPDATED: 11/29/2025 12:39 PM

Property Details for 509 West 23rd Street

StatusActive
MLS IDRLS20050229
Days on Market74
Taxes-
Maintenance-
Min. Down Pymt-
Total Rooms12.0
Compass TypeTownhouse
MLS TypeHouse/Building
Year Built1910
Lot Size1,480 SF / 20' x 74'
CountyNew York County

Building

509 W 23rd St

3 Units4 StoriesBuilt in 1910

Location

Listing Courtesy of Keller Williams NYC
Add your commute

Building Information for 509 West 23rd Street

Stories4Residences3Year Built1910Building Size20' x 37'Building Sq. Ft2,960 SFLot Size1,480 SF / 20' x 74'Building Age-Building Type-

Payment Calculator

$40,561 per month

30 year fixed, 6.28% Interest

Principal and Interest

$39,037

Property Taxes

$1,524

Maintenance/Common Charges

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 509 West 23rd Street

Summary
Location and General Information
  • Subdivision Name: Chelsea
  • Stories Total: 4
  • Garage Spaces: 0.0
Taxes and HOA
  • Tax Lot: 0030
  • Tax Block: 00695
  • Association Fee Frequency: Monthly
  • Building Tax Lot: 0030
  • Tax Abatement YN: false
Parking
  • Garage: No
  • Garage Spaces Assigned YN: false
Property
Lot Information
  • Living Area: 3400.0
  • Building Area Total: 3400.0
  • Building Area Units: SquareFeet
  • Lot Size Dimensions: 20 ft x 74 ft
  • Living Area Units: SquareFeet
Building Information
  • Building Laundry Features: InUnit
  • Building Pets Allowed: BuildingCatsOK, BuildingDogsOK
Property and Assessments
  • New Development: No
  • Sponsor Unit: No
  • Certificate Of Occupancy: No
  • New Construction: No
  • Structure Type: MixedUse, MultiFamily
  • Property Condition: Excellent
Interior and Exterior Features
Exterior Features
  • Security Features: ClosedCircuitCameras, FireEscape
Interior Features
  • Fireplace: No
  • Flooring: Hardwood
  • Furnished: Unfurnished
  • Laundry Features: InUnit
  • ElevatorsTotal: 0
  • Size Dimensions: Lot dimensions 20 ft x 74 ft
Multi Family
Multi-Family Information
  • Number Of Units Total: 3
Rental
Rental Information
  • Pets Allowed: CatsOk, DogsOk
  • Attendance Type: None
  • Renting Allowed: Yes

Property History for 509 West 23rd Street

DateEvent & SourcePriceAppreciationLink
Nov 15, 2025

Price Change

RLS RESO #RLS20050229

$7,900,000
Oct 20, 2025

Price Change

RLS RESO #RLS20050229

$8,700,000
Sep 22, 2025

Listed (Active)

RLS RESO #RLS20050229

$10,000,000
May 12, 2020

Sold (Public Record)

ACRIS #2020051400187001

$4,100,000
May 11, 2020

Sold

RLS RESO #RLS10584921

$4,100,000
Jan 22, 2020

Contract Signed

RLS RESO #RLS10584921

Aug 29, 2019

Listed (Active)

RLS RESO #RLS10584921

$4,995,000
DateEvent & SourcePrice
11/15/2025

Price Change

RLS RESO #RLS20050229

$7,900,000
10/20/2025

Price Change

RLS RESO #RLS20050229

$8,700,000
09/22/2025

Listed (Active)

RLS RESO #RLS20050229

$10,000,000
05/12/2020

Sold (Public Record)

ACRIS #2020051400187001

$4,100,000
05/11/2020

Sold

RLS RESO #RLS10584921

$4,100,000
01/22/2020

Contract Signed

RLS RESO #RLS10584921

08/29/2019

Listed (Active)

RLS RESO #RLS10584921

$4,995,000

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

Public Records for 509 West 23rd Street

Taxable ValueLand$225,900Additions$287,550Total$513,450
Tax Record2025$18,286 ($1,524 / month) Tax Class2ATax Rate12.5%
Home Facts
Total Finished SqFt3,016 SqFtLot Size1,480 SqFtYear Built1910ZoningC63AAPN1006950030

Schools near 509 West 23rd Street

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
P.S. 33 Chelsea Prep
PublicPK to 5

Middle 297
Public6 to 8

Lower Manhattan Community Middle School
Public6 to 8

Nyc Lab Ms For Collaborative Studies
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

Similar Homes

Similar Sold Homes

509 West 23rd Street is a townhouse for sale in Chelsea. This property was listed for sale on September 22, 2025 by Keller Williams NYC, it's currently listed at $7,900,000. It has been on the market for a total of 74 days and was last sold on May 12, 2020. This listing's school district is New York City Geographic District # 2. Nearby schools include P.S. 33 Chelsea Prep, Middle 297 and Lower Manhattan Community Middle School. 509 West 23rd Street is a 0-bed, 0-bath, 3,400 sqft townhouse built in 1910.

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 Keller Williams NYC

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.