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Pending · Listing by Serhant
434 W 23RD Street #D
Chelsea, Manhattan
$2,750,000
434 W 23RD Street #D
MLS® #RLS20108231
Listing by Serhant
- 3
- Bedrooms
- 2.5
- Baths
- 1,500
- Sq. Ft.
- 1920
- Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: North,South facing
- Outdoor Space: Terrace, Balcony
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Aug 7, 2026 | $2,750,000 | - |
| Currently | Oct 24, 2026 | $2,750,000 | - |
Description
Three Bedroom, Two and a Half Bath Fitzroy Townhouse Residence with Two Private Outdoor Spaces & Rooftop Rights Introducing Residence D, an extraordinary three bedroom home within the historic Fitzroy Townhouses, set on one of Chelsea's widest and most storied blocks. This 22 foot wide residence combines the scale and soul of a classic brownstone with the ease of co op living, moments from the High Line, Chelsea's world renowned galleries, and The Avenues School. A standout in every season, the home offers two exceptional private outdoor spaces: a large south facing terrace off the parlor level and a private roof terrace, along with additional rooftop development rights. The newly tiled south facing terrace creates a peaceful outdoor retreat overlooking the treetops and gardens of neighboring townhouses. Above, the roof terrace features a large dining table, dozens of thriving potted plants, and panoramic views stretching from the Hudson River to the Empire State Building. It is an exceptional setting for entertaining or quiet mornings above the city. Inside, high ceilings and beautiful exposed wood rafters bring warmth and architectural character, while a washer and dryer, excellent closets, and thoughtful storage provide the practical comforts of everyday living. The open chef's kitchen features Brazilian Yellow River marble countertops, custom cabinetry, built in spice racks, clever storage, and high end appliances including a Liebherr refrigerator, Fisher & Paykel range, and double drawer dishwasher. The gracious main living level is anchored by a marble wood burning fireplace, with enough scale for a grand piano and an eight seat dining table. A powder room and ample storage complete the level. Upstairs, two sun filled bedrooms offer generous closets and share a renovated bathroom with Mediterranean inspired tilework. At the top of the residence, the private primary suite offers exceptional seclusion, a skylight, and direct access to the expansive roof terrace. 434 West 23rd Street, Residence D, is where artistry meets architecture and historic townhouse character meets comfortable modern living. It is a distinctive Chelsea home designed for entertaining, relaxing, and living well.
Features & Amenities
Interior Features
Exterior Features
Appliances
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
294
Median Asking Price
$1.60M
Median $/Sqft
$1,881
Avg Days on Market
N/A
New This Week
15
Price Reduced
31%
Sold (30 Days)
36
Median Sale Price
$1.74M
Live data from RLS at REBNY • Updated 10/24/26, 4:36 AM EST
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Location
434 W 23RD Street #D, Chelsea, New York County
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 $2,630 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.
The listed interior living area is 1,500 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1920, making it approximately 106 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.
Pets are permitted at this property. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $2,750,000 for 1,500 sq ft, the asking price per square foot is approximately $1,833. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. 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 Serhant - David Rosen
Listing Contact: (917) 524-9680
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.
How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works
RLS Data display by Keller Williams NYC. Data last updated on 10/24/2026 at 8:36 AM UTC
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- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
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You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.
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Quick Facts
Monthly Costs Estimate
$550,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $2M to $2,999,999 at 1.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$34,375
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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