108 E 91ST Street #6B
MLS® #RLS10774962
Listing by Corcoran Group
2
Bedrooms
1
Bath
N/A
Sq. Ft.
1928
Year Built
Quick Summary
Property Highlights
- Exposure: North facing
- Style: Prewar architecture
- Character: Pre-war building (1928)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Feb 21, 2022 | $99 | - |
| Price Reduced | Jun 4, 2022 | $1,150,000 | +1161516.2% |
| Currently | May 10, 2026 | $1,125,000 | -2.2% |
Description
This elegant, bright and spacious two-bedroom, one-bathroom home enjoys a superb location in Carnegie Hill in the heart of the Upper East Side just off Park Avenue. The sun-filled prewar home has been thoughtfully renovated with modern comforts while preserving the best of old-world elegance and detail. Renovations include an abundance of added custom storage and built-ins and a newly renovated, elegant bathroom flush with marble including herringbone floors, two vanities and all new fixtures. North-facing, this beautiful home is filled with natural light and offers pretty tree-lined block and blue-sky views, as well as an oblique view of Brick Church on Park Avenue. The flexible layout provides fantastic space for living and entertaining with an oversized living room that can easily accommodate formal dining and a very spacious second bedroom that can also serve as a den-media room, formal dining room or home office, if desired. Elegant prewar details can be found throughout including high, beamed ceilings, newly finished hardwood floors, French doors, old-world glass and brass door hardware and decorative moldings. Modern comforts include abundant closet space, through wall air conditioning in the formal expanse, custom window seating and storage and fabulous closet storage throughout. A gracious entry foyer with a classic extended gallery hosts two deep closets as well as new additional, custom floor-to-ceiling, built-in closet storage and opens to the entertaining expanse: a bright and oversized 20' living room with new custom, built-in media center and storage and a generously proportioned formal dining area accented by custom window seating flanked by built-in bookshelves. The windowed kitchen has two entrances and offers abundant glass-paned cabinetry, new floors and a dishwasher and built-in microwave. The spacious and sunny primary bedroom boasts a large fitted walk-in closet and pretty, northern views of the city and the tree-lined block below. The second bedroom is quite large and flexible in utility with three entrances: two with French doors allowing for natural light to flow in and a third door to the resident's wing for easy access to the bathroom.
108 East 91st Street is a boutique prewar cooperative built in 1927 designed in the neo-Renaissance style by renowned architectural firm of Gronenberg & Leuchtag. The 10-story, 38-unit building has a part-time doorman from 8 am - midnight, 7 days a week, live-in resident manager, laundry room, common and bike storage. Pets and pieds-a-terre permitted. 1.5% flip tax.
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
$1.80M
Median $/Sqft
$1,574
Avg Days on Market
N/A
New This Week
20
Price Reduced
29%
Sold (30 Days)
39
Median Sale Price
$1.59M
Live data from RLS at REBNY • Updated 5/9/26, 9:35 PM EST
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Location
108 E 91ST Street #6B, Upper East Side, New York County • Near PARK AVENUE and LEXINGTON AVENUE
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.
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Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $2,321 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 2 bedrooms and 1 full bathroom.
According to MLS records, the building was constructed in 1928, making it approximately 98 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 Corcoran Group - Ileana Lopez-Balboa
Listing Contact: (917) 828-0361
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 5/10/2026 at 1:35 AM UTC