For Sale · Listing by Sothebys International Realty
55 E 86th Street #10B
Upper East Side, Manhattan
$4,200,000
55 E 86th Street #10B
MLS® #RLS20117168
Listing by Sothebys International Realty
- 3
- Bedrooms
- 3
- Baths
- 2,100
- Sq. Ft.
- 1924
- Year Built
Quick Summary
Property Highlights
- Views: City, Skyline
- Exposure: East,North,South facing
- Character: Pre-war building (1924)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 24, 2026 | $4,200,000 | - |
| Currently | Sep 24, 2026 | $4,200,000 | - |
Description
Welcome home to this rarely available generously scaled classic 7 apartment, fabulously situated in a sought-after full-service prewar condominium in prime Carnegie Hill, one block from Central Park and defined by enviable natural light, open city views from three exposures, charming architectural details, and an ideal layout providing the perfect setting both for grand entertaining and intimate gatherings. The grand entry gallery opens onto the gracious sun-filled living room featuring high beamed ceilings, southern cityscape views over double-wide tree lined 96th Street, crown moldings, ample space for multiple seating arrangements, and anchored by a lovely wood-burning fireplace. Flowing beautifully from the living room and separated by French doors, sits the stately dining room which also functions wonderfully as a media room/den, or as a combination dining/casual living space. The windowed kitchen is fully equipped with stainless steel appliances, Caesarstone quartz countertops, and boasts a separate windowed breakfast room. The private bedroom wing includes the corner primary bedroom with a wall of closets, an ensuite bath with new vanity, and sunny open views south and east. The two additional bedrooms are well-proportioned, both sharing an adjacent bathroom also with a new vanity. The bright staff room has an ensuite windowed bathroom with stall shower, and could also be utilized as an office, guest room or fourth bedroom. An in-unit washer/dryer, hardwood floors, impressive storage space, including a giant walk-in closet in the bedroom corridor which could serve as an office complete this not to be missed gem. Pets are welcome and private storage transfers with the sale. The entire apartment has been freshly painted, ready for you to move right in or make your own! Built in 1924, this established white-glove building offers residents top service and amenities including a full-time doorman, live-in resident manager, attended elevator, state-of-the-art gym, playroom, spectacular roof deck, and private storage. Perfectly located, 55 East 86th Street is just off Museum Mile and minutes to Central Park, the city’s best private and public schools, restaurants, boutiques, and transportation. *The two secondary bedroom photos are virtually staged.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
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
299
Median Asking Price
$1.75M
Median $/Sqft
$1,461
Avg Days on Market
N/A
New This Week
23
Price Reduced
22%
Sold (30 Days)
58
Median Sale Price
$1.30M
Live data from RLS at REBNY • Updated 9/24/26, 3:00 PM EST
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Location
55 E 86th Street #10B, Upper East Side, 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 common charges are $3,775 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $43,728, or roughly $3,644 per month. Verify the current assessment with your attorney before closing.
This property has 3 bedrooms and 3 full bathrooms.
The listed interior living area is 2,100 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1924, making it approximately 102 years old.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pets are permitted at this property: UnitYes. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $4,200,000 for 2,100 sq ft, the asking price per square foot is approximately $2,000. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.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 Sothebys International Realty - Lisa Larson
Listing Contact: (917) 678-7042
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 9/24/2026 at 7:00 PM UTC
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Upper East Side Market Update
58 sales last 30 days · $1.75M median · 5.2 months supply
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Quick Facts
Monthly Costs Estimate
$840,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $3M to $4,999,999 at 1.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$63,000
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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