SOLD FOR $4,800,000
· Closed April 17, 2019
1129 Lexington Avenue
MLS® #RLS10428479
Listing by Compass
5
Bedrooms
6
Baths
5,248
Sq. Ft.
1910
Year Built
Quick Summary
Property Highlights
- Outdoor Space: Building Patio, Building Terrace, Patio, Terrace
- Style: Prewar architecture
- Character: Pre-war building (1910)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 7, 2018 | $4,800,000 | - |
| Price Reduced | Sep 26, 2018 | $4,895,000 | +2.0% |
Description
1129 Lexington Avenue at 78th st; A four story, three unit, 5,248 SqFt (Approx), mixed use building with ground floor retail and two residential free market apartments; Ground Level / Retail: 1350 SF street level and a Lower Level of 800 SF with walk in box, prep kitchen and bathroom. A perfect tenant for any food or dry use. Apartment 2: 1998 SF duplex residence, occupying the 2nd and 3rd floors with 3 bedrooms, 2 1/2 baths and a 400 SF private terrace. A sun-filled apartment with West and East exposures offering an incredible layout of kitchen, dining, living room, 1/2 bath and terrace on first level and master bedroom with 2nd and 3rd bedrooms, 2 full baths occupying the 2nd level; Apartment 3: 1100 SF occupying 4th floor is a perfect layout of this floor-through 2 bedroom 2 bath residence with skylight over kitchen and west and east exposures. All apartments are separately metered with eat-in kitchens, Sub Zero Fridges, Bosch Dishwashers, Washers and Dryers and through wall AC units throughout. 1129 Lexington is a unique boutique, quiet mixed use building perfectly located on prime Lexington Avenue at 78th street, only 1 ½ blocks from the 6 train entrance on 77th Street and a few more blocks to Central Park, and Lenox Hill Hospital. The Upper East Side is an historic neighborhood, with close proximity to the Museum Mile, many of the top restaurants and stores at your doorstep. A great opportunity for live-work or investment property.
Features & Amenities
Exterior Features
Building Information
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
343
Median Asking Price
$1.52M
Median $/Sqft
$1,546
Avg Days on Market
N/A
New This Week
26
Price Reduced
28%
Sold (30 Days)
34
Median Sale Price
$1.53M
Live data from RLS at REBNY • Updated 4/28/26, 6:36 AM EST
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Location
1129 Lexington Avenue, Upper East Side, New York County • Near East 78th Street/East 79th Street
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
This property has 5 bedrooms and 6 full bathrooms.
The listed interior living area is 5,248 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1910, making it approximately 116 years old.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $4,800,000 for 5,248 sq ft, the asking price per square foot is approximately $915. 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 [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 Compass - Darren Kearns
Listing Contact: (917) 826-3008
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 4/28/2026 at 10:36 AM UTC