SOLD FOR $4,400,000
· Closed February 2, 2022
830 PARK Avenue #4/5C
MLS® #RLS10754261
Listing by Sotheby's International Realty, Inc.
3
Bedrooms
2.5
Baths
N/A
Sq. Ft.
1912
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: East,South,West facing
- Fireplace: Wood-burning or decorative fireplace
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 12, 2021 | $4,795,000 | - |
| Price Reduced | Feb 2, 2022 | $4,495,000 | -6.3% |
| Currently | May 14, 2026 | $4,400,000 | -2.1% |
Description
Introducing an amazing 3 bedroom + flex room, 2.5 bathroom Park Avenue duplex, impeccably renovated and redesigned by Hottenroth and Joseph Architects, and Bunny Williams Interiors, a turnkey gem for discerning tastes. The luxurious 2-story residence likens the expansiveness and graciousness of townhouse living, yet enjoys the benefits of being in a handsome full-service doorman co-op in prime Lenox Hill. Generous Cityproof windows invite in abundant natural light, framing lovely Park Avenue views to the east as well as tranquil tree-lined garden vistas to the south and west. A private entry foyer off the elevator welcomes your arrival, spilling into a central gallery enriched by a wood-burning fireplace, gorgeous hardwood floors, and stunning millwork. On either side sits a beautiful corner Park Ave-facing living room, and an elegant dining room with a striking bowed window, built-in banquette, and tranquil courtyard views. Open the custom floor-to-ceiling wood and frosted glass doors to both rooms to experience entertaining at its best, with a seamless flow from end to end for large-scale gatherings. Adjoining the dining room is a finely-appointed modern windowed kitchen with everything the chef could want, from premium-quality full-height cabinetry to top-of-the-line Miele and Sub-Zero appliances. Beyond is a large, private multipurpose room accessed by the kitchen and a separate service entrance. This ideal home office, extra bedroom, gym or staff quarters comes complete with a ½ bath that can readily be converted to a full bath, built-in, custom Murphy bed, new Miele washer-dryer in separate closet and a media center. An artful staircase ascends to the sleeping level with 3 peaceful bedrooms and 2 full stylish baths. The primary suite wraps you in luxury with custom-built-in closets, a huge dressing room with built-in cabinetry, and sumptuous spa bath with slab marble flooring and countertops, 4 custom built-in mirrored medicine cabinets, dual sinks and steam shower. An additional bedroom suite offers its own divine bath with shower and soaking tub, and the 3rd bedroom with a walk-in closet can serve as a perfect home office. Gigabit Fios and internet wired cabling throughout with 6 Tvs and whole-house Sonos audio system, through – the wall and central air, further enhance the upscale lifestyle. Designed by George and Edward Blum, 830 Park Avenue is handsome 12-story, prewar neo-Georgian style apartment building situated on the southwest corner of 76th Street. Amenities include a full-time doorman, common garden, plus bike and storage rooms. Pets are allowed, and pied a terre is accepted. The prized Upper East Side location is moments from Central Park, fine restaurants, fashionable boutiques, the 77th Street subway, and 79th street cross-town buses.
Features & Amenities
Interior Features
Exterior Features
Appliances
Building Information
Financial Details
About Upper East Side
View All Upper East Side ListingsThe Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.
Upper East Side Live Market Data
View NeighborhoodActive Listings
342
Median Asking Price
$1.64M
Median $/Sqft
$1,503
Avg Days on Market
N/A
New This Week
21
Price Reduced
28%
Sold (30 Days)
41
Median Sale Price
$1.59M
Live data from RLS at REBNY • Updated 5/14/26, 11:59 AM EST
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Location
830 PARK Avenue #4/5C, Upper East Side, New York County
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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 $7,194 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.
According to MLS records, the building was constructed in 1912, making it approximately 114 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. Contact the listing broker for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. 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 Sotheby's International Realty, Inc. - Leslie S. Modell
Listing Contact: (212) 606-7668
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 5/14/2026 at 3:59 PM UTC