15 E 91ST Street #6B
MLS® #RLS10410680
Listing by Halstead dba Brown Harris Stevens Residential Sales LLC
3
Bedrooms
3
Baths
N/A
Sq. Ft.
1948
Year Built
Quick Summary
Property Highlights
- Exposure: East,South facing
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jan 29, 2018 | $4,200,000 | - |
| Price Reduced | May 8, 2018 | $4,062,500,096 | +96626.2% |
| Currently | May 13, 2026 | $4,062,500 | -99.9% |
Description
This sundrenched, high floor, corner apartment on the Upper East Side features 3 bedrooms, 3 bathrooms, an eat-in kitchen, office, dining and living rooms plus a den. Located on the block that the New York Times calls "The Grandest Block in NY", the home features Eastern, Southern and Western exposures. It is across the street from Central Park and the Cooper Hewitt Museum and is adjacent to Madison Avenue shopping, restaurants and many of the city's finest public and private schools. The beautiful, modern interior has been renovated and made into an optimal floor plan with features including herringbone hardwood floors throughout, tray ceilings, crown moldings, flush panel wood doors, large picture windows and exquisite finishes. The eat-in kitchen, with a custom built banquet, features a Sub-Zero refrigerator/freezer; Miele stove; Miele dishwasher & washer/dryer; and Caesar stone counter-tops. Similar to the kitchen, the dining room has an eastern exposure and connects to the oversized living room and den, facing south. Bathrooms are equipped with Corian console sinks, frameless glass showers, ceramic tiles and top of the line fixtures. This home features exquisite custom cabinetry throughout, central stereo system, central vacuum system, built in shelving in closets, recessed and wall mounted lighting and every top of the line add on. The home is in mint condition and a rare gem on the Upper East Side. 15 East 91st Street is a 16 story, pet-friendly co-op, with a white facade and Art Deco touches that was built between 1946 and 1948. It features a full-time doorman, concierge, fitness center, private storage and central laundry. The building is centrally located to Central Park Reservoir, shops, restaurants and cultural institutions including the Cooper Hewitt Museum, Guggenheim and 92nd Street Y.
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
341
Median Asking Price
$1.70M
Median $/Sqft
$1,498
Avg Days on Market
N/A
New This Week
26
Price Reduced
28%
Sold (30 Days)
44
Median Sale Price
$1.60M
Live data from RLS at REBNY • Updated 5/13/26, 6:34 PM EST
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Location
15 E 91ST Street #6B, Upper East Side, New York County • Near 5th Ave/Madison Ave
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)
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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 $5,083 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 3 bedrooms and 3 full bathrooms.
According to MLS records, the building was constructed in 1948, making it approximately 78 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.
Pet policy requires confirmation with the listing broker.
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 Halstead dba Brown Harris Stevens Residential Sales LLC - Georgia Kaporis
Listing Contact: (917) 952-2522
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 5/13/2026 at 10:34 PM UTC