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$3,100,000
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Property Description
Sun-Filled Prewar 3BR with Juliet Balcony on Park Avenue Bathed in beautiful southern and western light, Apartment 9W is an elegant 3-bedroom, 2.5-bath prewar residence offering classic proportions, gracious entertaining spaces, and a charming Juliet balcony overlooking the Park Avenue Esplanade. Accessed via a semi-private landing, the home opens into a welcoming foyer and central gallery that set the tone for the residence's timeless character. Nearly 10-foot ceilings, oversized windows, hardwood floors, and refined architectural details create a warm and sophisticated atmosphere throughout. The expansive corner living room is flooded with sunlight from multiple exposures and features a wood-burning fireplace and access to a lovely Juliet balcony - a rare and inviting feature that brings in fresh air and greenery from Park Avenue below. Adjacent to the living room, the generously scaled formal dining room offers an ideal setting for both everyday living and entertaining. The thoughtfully designed kitchen features excellent storage and workspace, stainless steel appliances, and an in-unit washer/dryer. Privately situated away from the entertaining rooms, the bedroom wing offers a comfortable and functional layout. The primary bedroom enjoys beautiful light, generous closet space including a walk-in closet, and an en-suite bath. A second well-proportioned bedroom sits nearby, while the third bedroom is ideal as a guest room, nursery, or home office. Built in 1908 and designed by Pollard & Steinam, 863 Park Avenue was the first residential building constructed on Park Avenue above 57th Street. With only 25 residences and two apartments per floor, the cooperative offers an intimate and distinctive old-world ambiance rarely found today. Amenities include a full-time elevator operator, resident manager, bicycle room, laundry room, and private storage cage that transfers with the apartment. Perfectly positioned moments from The Carlyle, The Mark, Sant Ambroeus, Madison Avenue boutiques and restaurants, world-class museums, top schools, and Central Park, Apartment 9W offers quintessential Upper East Side living. The building is pet friendly, permits pieds-à-terre, allows up to 50% financing, and there is a 3% flip tax. Please note there is an ongoing assessment of $406.26/month through October 2029 to replenish the building's reserve fund.
Full Property Details
Full Property Details for 863 Park Ave #9W
General
- Sold For: $3,100,000
- HOA FEE: $6,023/month
- Status: Closed
- Type: Apartment
- Source: REBNY
- MLS ID: RLS20090979
- Added to Site: 122 day(s) ago
Interior
- Number of Rooms: 5
- Appliances: Washer Dryer Allowed
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Building Other
Additional Information
- Pool: Yes
- Pool Description: Building None
Location
- County: New York
- Subdivision: Lenox Hill
- Building Name: 863 Park Avenue Inc.
Community
- Pets Allowed: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air
Structural Information
- Structure Type: High Rise
- Basement Desc.: Other
- Stories/Levels: 12
- Year Built: 1909
- Other Struct. Feat.: Elevator(s)
Lot Features
- Zoning: R
Financial Considerations
- Association Fee: $6,023
- Assoc Fee Freq.: Monthly
Disclosures and Reports
- Special Conditions: Standard
- Property ID: 1412-0001-00863-000-000009W
- Block: 1412
- Lot Number: 1
Listing Courtesy of Brown Harris Stevens Residential Sales LLC
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Schools
Schools serving 863 Park Ave #9W
School District:New York City Geographic School District 02
| Name | Grades | Distance |
|---|---|---|
Ps 6 Lillie D Blake 45 East 81st Street, New York, NY 10028 | K-5 | 0.2 mi |
Jhs 167 Robert F Wagner 220 East 76th Street, New York, NY 10021 | 6-8 | 0.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 863 Park Ave #9W
Date
Details
Price
Change
Source
8/14/2026
Sold
$3,100,000
24.25%
MLS
5/13/2026
Listed
$2,495,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
863 Park Avenue #9W, New York City, NY 10075 (MLS# RLS20090979) is a Apartment property that was sold at $3,100,000 on August 14, 2026. Want to learn more about 863 Park Avenue #9W? Do you have questions about finding other Apartment real estate for sale in New York City? You can browse all New York City real estate or contact a Coldwell Banker agent to request more information.

