840 PARK Avenue #12B
MLS® #RLS10773084
Listing by Brown Harris Stevens Residential Sales LLC
3
Bedrooms
2
Baths
N/A
Sq. Ft.
1911
Year Built
Quick Summary
Property Highlights
- Style: Prewar architecture
- Character: Pre-war building (1911)
Property Details
Description
This renovated 7 room, 3 bedroom apartment is perched high above Park Avenue on the top floor, bathed in Eastern light. Enter the foyer off a semi-private elevator vestibule to a sun-filled double living room with six 8 over 8 paned gorgeous windows overlooking Park Avenue and blue skies. The living room and dining room have been combined and the room is stunning with 35 feet of entertainment space. It features a wood-burning fireplace, elegant built-ins, new windows, and charming green window boxes with wrought-iron details.
The primary bedroom is also on Park Avenue and features a second wood-burning fireplace as well as a walk-in closet and an enlarged windowed. The second and third bedroom share their own hallway bathroom; however, the second bedroom is currently being used as a dressing room with four major closets and a walk-in cedar closet. The third bedroom has corner exposure with lovely light.
The enormous eat-in kitchen is bathed in western light with open city views. The kitchen has a Miele dishwasher, Jenn-air refrigerator, Thermador 5-burner stove, Viking double ovens, through-wall air conditioning, and a wet bar. The apartment features high ceilings, elegant moldings, and a washer/dryer.
840 Park Avenue is a premier Pre-war luxury co-operative built in 1914 by George and Edward Blum. The building is a magnificent 12 story limestone building ideally situated on the corner of 76th and Park Avenue in the heart of the Upper East Side. Pets and pied-a-terres welcome and a storage cage transfers with the apartment. There is a 2.5% flip tax. 50% FINANCING IS NOW ALLOWED!
Features & Amenities
Interior 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 quiet, 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
322
Median Asking Price
$1.59M
Median $/Sqft
$1,520
Avg Days on Market
N/A
New This Week
26
Price Reduced
24%
Sold (30 Days)
30
Median Sale Price
$1.39M
Live data from RLS at REBNY • Updated 4/7/26, 4:05 PM EST
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Location
840 PARK Avenue #12B, Upper East Side, New York County • Near EAST 76 STREET and EAST 77 STREET
Floor Plans
Listing Data
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Market Data
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Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Katharine Tuckerman
Listing Contact: (212) 906-9228
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.
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RLS Data display by Keller Williams NYC. Data last updated on 4/7/2026 at 8:05 PM UTC