For Sale · Listing by Brown Harris Stevens Residential Sales LLC
205 W 89TH Street #PH67
Upper West Side, Manhattan
$3,250,000
205 W 89TH Street #PH67
MLS® #RLS20114270
Listing by Brown Harris Stevens Residential Sales LLC
Open House Scheduled
Sunday, September 20 • 11:00 AM – 1:00 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 4
- Bedrooms
- 3.5
- Baths
- N/A
- Sq. Ft.
- 1915
- Year Built
Quick Summary
Property Highlights
- Views: Other
- Climate Control: Other
- Parking: Private garage
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 10, 2026 | $3,250,000 | - |
| Currently | Sep 11, 2026 | $3,250,000 | - |
Description
First Access, September 20th, By Appointment Only Introducing Penthouse 67 at 205 West 89th, a rare opportunity to create an extraordinary residence in the sky. Already combined from two adjoining penthouses, this remarkable home spans more than 2,000 square feet and is surrounded by a nearly 1,000-square-foot private terrace-the largest among Astor Court's penthouses. Accessible from multiple points throughout the residence, the wraparound terrace offers exceptional possibilities for gardens, outdoor dining, entertaining, and intimate seating areas, creating a seamless connection between indoors and out. Perched atop historic Astor Court, Penthouse 67 possesses qualities that simply cannot be replicated: exceptional privacy, abundant natural light, seven skylights, two wood-burning fireplaces, and extraordinary private outdoor space. An architectural vision reveals just how exceptional it can become. Presented with a proposed plan by Harvard-trained architect Michael Mahal, founder of M Design Group, the penthouse has been reimagined to showcase the potential of its scale, architectural character, and relationship to the terrace. A private tiled walkway leads to the residence and expansive outdoor space, creating an arrival unlike that of a conventional Manhattan apartment. Inside, natural maple floors and skylights bring warmth and sunlight throughout, while two wood-burning fireplaces provide architectural anchors for a future redesign. The north wing currently offers an open living, dining and kitchen area centered around a wood-burning fireplace, two bedrooms and two full baths. The south wing, with its own private entrance, offers four additional rooms, two full baths, a second fireplace, and an oversized laundry and storage room. M Design Group's proposed plan envisions generous entertaining spaces flowing naturally toward the terrace, beautifully proportioned bedroom suites, and an extraordinary primary sanctuary with dual en-suite baths, a dressing room, sitting area, and wood-burning fireplace. Astor Court is one of the Upper West Side's great residential landmarks. Designed by Charles A. Platt and completed in 1916, the full-service cooperative is centered around its celebrated landscaped English garden and offers full-time door staff, a fitness center, playroom, roof deck, and pet-friendly policy. Penthouse 67 is more than an opportunity to renovate-it is a chance to create a singular Manhattan penthouse: private, expansive, filled with light, surrounded by outdoor space, and designed entirely around the way its next owner wants to live. The bones are extraordinary. The possibilities are even greater. For those seeking additional scale, there may be an opportunity to further expand Penthouse 67-the combination of PH6 and PH7-through a combination with the adjoining one-bedroom PH8, subject to availability and a separate transaction. All proposed alterations and any potential combination are subject to architectural feasibility, cooperative board approval, and applicable governmental approvals. PH8 is subject to availability and a separate transaction. 2% flip tax paid by buyer.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Upper West Side
View All Upper West Side ListingsThe Upper West Side (UWS) is celebrated for its cultural richness and architectural grandeur. Set between Central Park and Riverside Park, the neighborhood provides direct access to green space within the urban grid. Residents enjoy easy access to Lincoln Center, the American Museum of Natural History, and a popular culinary scene. The real estate landscape is famous for its historic brownstones and iconic 'white-glove' apartment buildings along Central Park West and Riverside Drive.
Upper West Side Live Market Data
View NeighborhoodActive Listings
404
Median Asking Price
$1.40M
Median $/Sqft
$1,619
Avg Days on Market
N/A
New This Week
85
Price Reduced
23%
Sold (30 Days)
85
Median Sale Price
$1.34M
Live data from RLS at REBNY • Updated 9/11/26, 6:51 AM EST
Similar Listings in Upper West Side
View All111 W 67th Street #28DEF
Condo • RLS #RLS20087517
230 Riverside Drive #17D
Condo • RLS #RLS20091490
151 CENTRAL Park W #7C
Co-op • RLS #RLS20111671
2150 Broadway #4A
Condo • RLS #RLS20087880
498 W END Avenue #3C
Condo • RLS #RLS20081929
425 Central Park W #1-D
Condo • RLS #RLS20110923
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
205 W 89TH Street #PH67, Upper West Side, 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 $8,016 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 4 bedrooms and 3 full bathrooms and 1 half bathroom.
According to MLS records, the building was constructed in 1915, making it approximately 111 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: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.
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 Brown Harris Stevens Residential Sales LLC - Robin Lyon Gardiner
Listing Contact: (917) 374-6333
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 9/11/2026 at 10:51 AM UTC
See it in person
Interested in this property?
Thank you!
Milton will contact you shortly.
Your info is secure and never shared.
Upper West Side Market Update
85 sales last 30 days · $1.40M median · 4.8 months supply
Read Full ReportNew listings in this building
You're signed up!
You'll be notified when new listings appear in Astor Court.
Quick Facts
Monthly Costs Estimate
$650,000
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 $3M to $4,999,999 at 1.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$48,750
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
Back to Search
Find more properties