For Sale · Listing by Compass
520 W 23rd Street #8A
Chelsea, Manhattan
$999,000
520 W 23rd Street #8A
MLS® #RLS20108163
Listing by Compass
Open House Scheduled
Sunday, October 18 • 1:30 PM – 2:30 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 1
- Bedroom
- 1
- Bath
- 667
- Sq. Ft.
- 2003
- Year Built
Quick Summary
Property Highlights
- Views: City
- Outdoor Space: Terrace, Balcony
- Climate Control: Central Air
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 22, 2026 | $999,000 | - |
| Currently | Oct 17, 2026 | $999,000 | - |
Description
Renovated to perfection. Stylish, move in ready Chelsea Gem. Sunlight, style, and private outdoor space in the heart of West Chelsea. Welcome to Residence 8A at The Marais — a beautifully gut renovated, approximately 670 SF one-bedroom with a private balcony and an exceptionally efficient layout that makes full use of every square inch, with no wasted or underutilized space. The living room is generously proportioned and thoughtfully configured, easily accommodating separate areas for lounging, dining, and a proper work-from-home setup. Oversized windows and a glass door flood the space with natural light and open directly to the balcony, creating a seamless indoor–outdoor connection. The recent renovation was executed with a clean, modern sensibility and a clear attention to quality and detail. The kitchen features sleek, streamlined cabinetry paired with Italian Krion countertops, offering a refined matte finish that is both durable and elegant. High-end stainless steel appliances include a Liebherr refrigerator, Bosch dishwasher, and a gas range, along with excellent storage that keeps the space feeling uncluttered and highly functional. The spa-inspired bathroom is finished in classic white tile and designed for comfort, featuring a 28-inch deep soaking tub, rain-style shower, TOTO toilet, modern vanity, and timeless mosaic flooring. The bedroom is calm and well scaled, comfortably fitting a queen or king-sized bed with generous wall space and natural light. All closets throughout the home are fully outfitted with custom ELFA systems, maximizing storage without compromising aesthetics. Additional thoughtful upgrades include oak flooring, updated lighting with dimmers throughout, built-out storage, and a refined, truly move-in-ready finish. The Marais is a well-managed, investor-friendly condop offering rare flexibility: no board interview or approval required, unlimited subletting from day one, and allowances for pieds-à-terre and 1031 exchanges. Amenities include full-time doorman service, a landscaped courtyard, a furnished roof deck with open city views, bike storage, on-site laundry, elevator access, and a pet-friendly policy. Ideally located moments from the High Line, Hudson River Park, Chelsea Piers, and West Chelsea’s acclaimed galleries, restaurants, and shopping, this is turnkey living with private outdoor space in one of Manhattan’s most dynamic neighborhoods.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
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
289
Median Asking Price
$1.57M
Median $/Sqft
$1,942
Avg Days on Market
N/A
New This Week
15
Price Reduced
33%
Sold (30 Days)
31
Median Sale Price
$1.77M
Live data from RLS at REBNY • Updated 10/17/26, 8:50 AM EST
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Location
520 W 23rd Street #8A, 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 common charges are $2,437.82 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom.
The listed interior living area is 667 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2003, making it approximately 23 years old.
This listing is a condop, a hybrid structure where the building is legally a co-op but individual units are sold with greater flexibility, often including subletting rights similar to condos.
Pets are permitted at this property: Building Pets Allowed Comments:Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $999,000 for 667 sq ft, the asking price per square foot is approximately $1,498. 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 Compass - Collin M Bond
Listing Contact: (914) 261-4611
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 10/17/2026 at 12:50 PM UTC
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Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 520 W 23rd Street #8A
At $999,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. No obligation.
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What happens next
- 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
$199,800
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
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