Active For Sale • Co-op

$328,000

$820 per sq ft

425 E 78TH Street #3A

Lenox Hill, Manhattan

Sovereign

MLS® #RLS20067858

Listing by Next Stop NY

Studio

1

Bath

400

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms Studio

Bathrooms 1

Living Area 400 sq ft

Year Built 1910

Ownership Co-op

Maintenance $1,052/mo

Neighborhood Lenox Hill

Floor 3 of 7

Property Highlights

• Views: Other
• Climate Control: Other
• Character: Pre-war building (1910)

Property Details

Type Co-op

Ownership Stock Cooperative

Total Rooms 2

Baths 1 Full

Floor 3 of 7

View Other

Cooling Other

Pets Yes

Year Built 1910

Living Area 400 sq ft

Structure Type HighRise

Basement Other

Parcel # 1473-0016-00425-000-000003A

Block/Lot 01473/0016

Description

Welcome home to this renovated, garden facing studio featuring a step-down living area, custom closets, hardwood floors and high ceilings. The modern, open kitchen has stainless steel appliances, quartz countertops and shaker cabinets.

Located in the heart of the Upper East Side, this boutique building offers a virtual doorman, private garden, renovated laundry room, elevator and live-in super. Cable is included. Surrounded by fantastic restaurants, John Jay and Carl Schurz Parks, Weill Cornell, MSK and Lenox Hill, it's an unbeatable location. Easy access to the 4,5,6 and Q trains, as well as the M31 and 79 crosstown buses.

This pet friendly co-op allows co-purchasing, gifting and pieds-a-terre. Subletting is permitted after two years of residency for a period of up to three years during a five-year period. Owner Broker

All information is submitted subject to errors, omissions, change of price, prior sale or lease, or withdrawal without notice. All dimensions are approximate. For exact dimensions, please hire your own architect or engineer.

Features & Amenities

Interior Features

Building In Basement

Exterior Features

None

Building Amenities

Elevators

Building Information

Building Sovereign

Stories 7

Structure HighRise

Financial Details

Maintenance $1,052/mo

About Lenox Hill

View All Lenox Hill Listings

Lenox Hill offers a sophisticated blend of residential tranquility and cosmopolitan convenience. As one of the most coveted sections of the Upper East Side, the neighborhood is defined by its proximity to Central Park, world-class medical institutions, and the high-end boutiques of Madison Avenue. The housing stock here is diverse, ranging from palatial pre-war cooperatives to sleek, modern condominiums that offer sweeping views of the East River and the city skyline.

Lenox Hill Live Market Data

View Neighborhood

Active Listings

566

Median Asking Price

$1.69M

Median $/Sqft

$1,425

Avg Days on Market

N/A

New This Week

18

Price Reduced

34%

Sold (30 Days)

50

Median Sale Price

$1.54M

Live data from RLS at REBNY • Updated 2/25/26, 6:32 PM EST

Similar Listings in Lenox Hill

View All

Active

$515,000

6

401 E 65TH Street #12E

0 bed 1 bath 550 sqft

Co-op • RLS #RLS20065826

Active

$495,000

8

350 E 62nd Street #1N

0 bed 1 bath 500 sqft

Condo • RLS #RLS20068245

Active

$290,000

14

311 E 75TH Street #6A

0 bed 1 bath

Co-op • RLS #RLS20053304

Active

$650,000

10

410 E 73RD Street #1A

1 bed 2 bath 938 sqft

Co-op • RLS #RLS20045519

Active

$550,000

10

245 E 72ND Street #6E

1 bed 1 bath

Co-op • RLS #RLS20053317

Active

$675,000

10

315 E 70th Street #12R

1 bed 1 bath

Co-op • RLS #RLS20019930

Location

Loading map...

425 E 78TH Street #3A, Lenox Hill, New York County

NYC Zoning • Google Maps • Street View

Data Sources & Methodology

Listing Data

RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.

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.

MLS® ID: RLS20067858

First Listed: 1/20/2026

On Market: 1/20/2026

Price Changed: 1/20/2026

Contract Date: 1/20/2026

Listing Courtesy of Next Stop NY - Sharon Ostrowsky

Listing Contact: (617) 957-2163

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.

RLS Data display by Keller Williams NYC. Data last updated on 2/25/2026 at 11:32 PM UTC