Under Contract – Backup offers may be accepted
829 PARK Avenue #1C
MLS® #RLS11016875
Listing by Douglas Elliman Real Estate
4
Bedrooms
2.5
Baths
N/A
Sq. Ft.
1909
Year Built
Quick Summary
Property Highlights
- Exposure: North,South facing
- Fireplace: 1 fireplace
- Climate Control: Other
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 21, 2024 | $2,495,000 | - |
| Price Reduced | May 20, 2025 | $1,995,000 | -20.0% |
| Currently | Apr 28, 2026 | $1,850,000 | -7.3% |
Description
Welcome to 829 Park Ave, 1C, a true gem nestled in the heart of The Upper East Side. This ground floor residence offers an expansive layout with three bedrooms, two full bathrooms, and a half bath for added convenience.
The home's northern exposure fills the space with a gentle, ambient light, accentuating the soaring ceilings that add a touch of grandeur throughout the home. The open plan design ensures a seamless flow from the spacious living room to the large dining area, perfect for hosting gatherings or enjoying quiet meals. Adjacent to the dining area is a large kitchen with an abundance of storage space and stainless steel appliances.
The large primary bedroom offers ample storage space, an en-suite bathroom and a separate dressing area. The two additional bedrooms are connected by a Jack and Jill bathroom as well as a bonus loft space which can be used as storage, or a retreat for relaxation or creativity.
This property caters to the need for a dedicated workspace with two home offices, one of which can easily transform into an additional bedroom, offering flexibility for your lifestyle.
Built in 1909, this preeminent pre-war co-op has a full-time doorman, concierge, live-in resident manager, storage and a newly designed fitness center. The building allows pets and 50% financing. There is a 2% flip tax. Call us for a private showing.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Building Information
Financial Details
About Lenox Hill
View All Lenox Hill ListingsLenox Hill occupies a residential section of the Upper East Side, defined by proximity to Central Park, major medical institutions (Memorial Sloan Kettering, Weill Cornell, Lenox Hill Hospital), and the Madison Avenue retail corridor. Housing stock ranges from large pre-war cooperatives to modern condominiums with East River and skyline views.
Lenox Hill Live Market Data
View NeighborhoodActive Listings
607
Median Asking Price
$1.25M
Median $/Sqft
$1,326
Avg Days on Market
N/A
New This Week
27
Price Reduced
34%
Sold (30 Days)
62
Median Sale Price
$1.26M
Live data from RLS at REBNY • Updated 4/28/26, 5:29 AM EST
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Location
829 PARK Avenue #1C, Lenox Hill, 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 $8,389 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 4 bedrooms and 2 full bathrooms and 1 half bathroom.
According to MLS records, the building was constructed in 1909, making it approximately 117 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: No Restrictions,Building Pets Allowed Comments:No Restrictions. Contact the listing broker 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 Douglas Elliman Real Estate - Daniela Kunen
Listing Contact: (212) 891-7611
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 4/28/2026 at 9:29 AM UTC