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$2,800,000
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Property Description
High above Park Avenue, featuring soaring ceilings, views of the tree-lined avenue and the iconic Carlyle Hotel through expansive living room windows, and offering three bedrooms (flex four), a private landing, and three bathrooms, apartment 10B embodies the pre-war elegance and grace of a classic Upper East Side duplex. Apartment 10B also provides an open canvas for your imagination to create the home of your dreams. From the private elevator landing, an entry gallery leads to the sun-drenched corner great room measuring nearly 30 feet, which highlights a wood-burning fireplace, original hardwood floors, and six oversized windows directly over Park Avenue. The 10'3" ceilings-both downstairs and upstairs-lend to the airy, sunny atmosphere of an apartment that feels more like a private home than a Manhattan apartment. Off the grand living room is a dining area adjacent to a windowed kitchen. Three bedrooms and two full bathrooms are located upstairs. The corner primary bedroom faces west, with a large window overlooking Park Avenue. Options for new configurations include expanding the kitchen into a large eat-in chef's kitchen, adding a fourth bedroom and a home office in the former downstairs staff rooms, and combining two of the three upstairs bedrooms into a spacious primary suite with a dressing or lounging area. Built in 1909, this preeminent pre-war co-op features a full-time doorman, a stately high-ceilinged lobby with original marble floors, a live-in resident manager, private storage, and a state-of-the-art fitness center, completely renovated and upgraded in 2024. The building allows pets and 50% financing. There is a 2% flip tax.
Full Property Details
Full Property Details for 829 Park Ave #10B
General
- Sold For: $2,800,000
- HOA FEE: $8,434/month
- Status: Closed
- Type: Duplex
- Source: REBNY
- MLS ID: RLS20081660
- Added to Site: 144 day(s) ago
Interior
- Number of Rooms: 8
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Building Other
Additional Information
- Pool: Yes
- Pool Description: Building None
Location
- County: New York
- Subdivision: Lenox Hill
Community
- Pets Allowed: Yes
Heating & Cooling
- Cooling Type: Other
Structural Information
- Structure Type: High Rise
- Basement Desc.: Other
- Stories/Levels: 12
- Year Built: 1909
- Other Struct. Feat.: Elevator(s), Storage
Lot Features
- Zoning: null
Financial Considerations
- Association Fee: $8,434
- Assoc Fee Freq.: Monthly
Disclosures and Reports
- Special Conditions: Standard
- Property ID: 1410-0069-00829-000-000010B
- Block: 1410
- Lot Number: 69
Listing Courtesy of Brown Harris Stevens Residential Sales LLC
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Schools
Schools serving 829 Park Ave #10B
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 | 0.3 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 829 Park Ave #10B
Date
Details
Price
Change
Source
8/04/2026
Sold
$2,800,000
-1.75%
MLS
4/06/2026
Listed
$2,850,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
829 Park Avenue #10B, New York City, NY 10021 (MLS# RLS20081660) is a Duplex property that was sold at $2,800,000 on August 04, 2026. Want to learn more about 829 Park Avenue #10B? Do you have questions about finding other Duplex 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.

