233 W 21ST Street #1B
MLS® #RLS10706856
Listing by Halstead dba Brown Harris Stevens Residential Sales LLC
2
Bedrooms
1
Bath
N/A
Sq. Ft.
1929
Year Built
Quick Summary
Property Highlights
- Style: Prewar architecture
- Character: Pre-war building (1929)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Mar 25, 2021 | $899,000 | - |
| Currently | May 5, 2026 | $855,000 | -4.9% |
Description
Welcome home to 233 West 21st Street, 1B! This renovated south-facing two bedroom home is situated in the heart of Chelsea on a gorgeous tree-lined street. This home features two large south-facing bedrooms, a windowed kitchen with full-size stainless steel appliances and a custom eat-in breakfast bar. 1B at 233 West 21st Street is loaded with pre-war charm like an arched entry foyer, 9 foot ceilings and hardwood floors throughout.
Constructed in 1926 and converted to a co-op in 1987, 233 West 21st Street is a boutique building located on tree-lined 21st Street between Seventh and Eighth Avenues. The six story building is intimate in nature with only 29 units over six floors. Building amenities include: lushly landscaped roof deck, central laundry room, bike storage, additional basement storage and a neighborhood super.
Building Information
Financial Details
About Chelsea
View All Chelsea ListingsChelsea is the epicenter of New York’s contemporary art world and a hub for innovative architecture. Home to the High Line and Chelsea Market, the neighborhood mixes industrial history with modern luxury. The real estate market here is dominated by high-end condominium developments designed by world-renowned architects, alongside historic pre-war lofts and historic townhouses in the Chelsea Historic District.
Chelsea Live Market Data
View NeighborhoodActive Listings
311
Median Asking Price
$1.89M
Median $/Sqft
$1,834
Avg Days on Market
N/A
New This Week
28
Price Reduced
26%
Sold (30 Days)
35
Median Sale Price
$2.05M
Live data from RLS at REBNY • Updated 5/5/26, 1:55 AM EST
Similar Listings in Chelsea
View All
Active
450 W 23RD Street #E
Co-op • RLS #RLS20072986
Active
459 W 18TH Street #3
Condo • RLS #RLS20087958
Active
125 W 21st Street #5B
Condo • RLS #RLS20071281
Active
456 W 19TH Street #4/5D
Condo • RLS #RLS20079148
Active
341 W 29th Street #1
Condo • RLS #RLS20084629
Active
428 W 19TH Street #8A
Condo • RLS #RLS20061970
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
233 W 21ST Street #1B, Chelsea, New York County • Near Seventh & Eighth Avenues
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $1,358 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 2 bedrooms and 1 full bathroom.
According to MLS records, the building was constructed in 1929, making it approximately 97 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pet policy requires confirmation with the listing broker.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Halstead dba Brown Harris Stevens Residential Sales LLC - Matthew Cohen
Listing Contact: (201) 410-5496
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 advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 5/5/2026 at 5:55 AM UTC