$35,000,000
for sale
No longer available 8/17/2008
7,500 ft²
$4,073 per ft²
9 rooms
5 beds
5 baths
Condo
- Lenox Hill
Sponsor unit
Sponsor unitA unit being sold for the first time. It’s typically owned by the building. For condos, this is often the developer. For co-ops, this is often the building’s original owner before it went co-op.
Seller's agent
This home has been saved by 3 users.
Listing by Brown Harris Stevens, Real Estate Principal Office, 445 Park Avenue, New York, NY 10022 | MLS #: 78944
Common charges
$12,690/mo
Estimated payment
$229,507/mo
Legal disclaimerAll calculations are estimates provided by StreetEasy for informational purposes only. Actual amounts or financing terms may vary. Please contact your mortgage provider for specifics.Taxes
$8,134/mo
Tax abatement
No info
About
Seller’s agent
Buyer’s agent
Description
A unique opportunity to be the first to own the duplex Penthouse of this exquisite Prewar Condominium. Located in the heart of the Upper East Side, 823 Park Avenue boasts the finest finishes and amenities to match its coveted address. Full service concierge, 24 hour doorman, French limestone lobby, 10' coffered ceilings in public rooms, 2 fireplaces with custom carved mantels, herringbone oak floors,...
Policies
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Home features
Private outdoor space
Building amenities
Services and facilities
Bike room
Doorman
Full-time
Elevator
Wellness and recreation
Gym
Swimming pool
Shared outdoor space
No info on shared outdoor space
About the building
823 Park Avenue
823 Park Avenue, New York, NY 10021
11 units
13 stories
1920 built
For sale
2 available units for saleFor rent
0 available units for rentDocuments and permits
View documents and permitsProperty history
- Price change: No changes
- Days on market: 155 daysThis is the number of days the listing has been on StreetEasy.
| Date | Price | Event |
|---|---|---|
12/18/2025 | $24,200,000 | |
11/20/2025 | $26,950,000 | |
8/18/2025 | $26,950,000 | Price decreased by 10% |
3/20/2025 | $29,950,000 | |
9/23/2022 | $29,950,000 |
Past listing photos
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Explore Lenox Hill
Transit
| Location | Distance |
|---|---|
6at 77th St | under 500 feet |
Qat 72nd St | 0.34 miles |
6at 68th St–Hunter College | 0.37 miles |
Qat 86th St | 0.52 miles |
456at 86th St | 0.54 miles |




















































































































































