SOLD FOR $599,000
· Closed February 21, 2023
425 E 78th Street #LLE
MLS® #RLS10834944
Listing by Keller Williams Realty Empire
1
Bedroom
1.5
Baths
650
Sq. Ft.
1910
Year Built
Quick Summary
Property Highlights
- Exposure: North,West facing
- Outdoor Space: Patio
- Style: Prewar architecture
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jul 29, 2022 | $599,000 | - |
| Price Reduced | Oct 13, 2022 | $639,000 | +6.7% |
Description
Quiet And Serene | Upper East Side 'Townhouse-Style Duplex' With Private Patio And Garden Views
Located on one of the Upper East Side's preeminent tree-lined blocks this sprawling Lenox Hill 1 bedroom, 1.5 bath duplex offers a blend of 'Townhouse Charm' with the amenities and convenience of co-op living. Enter the sprawling garden-facing unit from either of the two interior entrances, or choose 'Maisonette-Style' access through your own 'Private Patio Entrance'. The unit's main level features 9' ceilings, recessed lighting, crown moulding and a floor-through style floor plan. Enjoy private indoor/outdoor entertaining with a 160 sf brick-paved patio located just outside of the large living room. The patio features mature landscaping with ample room for both dining and lounging.
A large living room comfortably accommodates a full suite of furnishings. The fully renovated galley kitchen features contemporary cabinetry, premium stainless steel appliances with granite counter top and backsplash. Use the spacious main level entry for intimate dining or as a separate home office space. There is a large renovated half bath on the main floor.
Upstairs a fully separate second level offers a tranquil 'En Suite-Style' bedroom experience. The king-size bedroom features exposed brick, deep-set double closets and custom built-in storage. The bedroom overlooks an 1,800 sf wooded resident's garden landscaped with mature trees, plantings and furnished for entertaining. The primary bath features marble tie walls, a full-size tub with shower and upgraded fixtures. An adjoining upper level landing, with it's extra-large closet and ample floor space, is perfect for use as a dressing area.
There are five full-size closets throughout the unit including a large deep storage closet. The unit features hardwood floors, through-the-wall air conditioning and central heating. There is a full service laundry room for residents. Central to premium UES shopping, dining and entertainment, and convenient to Carl Schurz Park, Asphalt Green, world-class museums and Central Park attractions.
- 'Townhouse-Style Duplex' with direct garden access
- Fully private patio
- Pied-a-terre permitted
- Subletting permitted
- Guarantors and parent purchasing permitted
- Pets OK
- Subway: 4, 5, 6, Q
- Bus: M15, M31 and M79 (crosstown)
Features & Amenities
Interior Features
Exterior Features
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
338
Median Asking Price
$1.75M
Median $/Sqft
$1,534
Avg Days on Market
N/A
New This Week
29
Price Reduced
28%
Sold (30 Days)
36
Median Sale Price
$1.53M
Live data from RLS at REBNY • Updated 5/3/26, 11:30 AM EST
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Location
425 E 78th Street #LLE, Upper East Side, New York County • Near First Avenue/York 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)
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 $1,512 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 1 bedroom and 1 full bathroom and 1 half bathroom.
The listed interior living area is 650 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1910, making it approximately 116 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.
At the current list price of $599,000 for 650 sq ft, the asking price per square foot is approximately $922. 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 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 Keller Williams Realty Empire - Michael Rambo
Listing Contact: (917) 385-6483
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 5/3/2026 at 3:30 PM UTC