Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
27 E 73rd Street

$10,950,000

$2,052 per sq ft

27 E 73rd Street

Upper East Side, Manhattan

MLS® #RLS20014052

RLS at REBNY

Listing by Sothebys International Realty

6

Bedrooms

5

Baths

5,336

Sq. Ft.

1901

Year Built

Quick Summary

Bedrooms 6
Bathrooms 5
Living Area 5,336 sq ft
Lot Size 1,600 sq ft
Year Built 1901
Ownership None
Property Taxes $134,652/yr
Neighborhood Upper East Side

Property Highlights

  • Views: City
  • Exposure: East,North,South facing
  • Outdoor Space: Building Terrace, Terrace, Balcony

Property Details

Type Single Family Residence
Ownership None
Total Rooms 12
Baths 5 Full
View City
Exposure East,North,South
Pets Yes
Year Built 1901
Living Area 5,336 sq ft
Architectural Style Prewar
Structure Type Townhouse
Flooring Hardwood
Lot Size 1,600 sq ft
Parcel # 1388-0016
Block/Lot 01388/0016

Description

Ideally located on a picturesque and tree-lined street, moments from Central Park and in one of the most desirable neighborhoods of New York City, this splendid 1901 townhouse features exquisite period detail, marvelous proportions and room volumes, and very high ceilings. At twenty feet in width and with the luxury of a flexible floor plan, the residence is gloriously light-filled. Currently configured as single-family home, 27 East 73rd Street has C5-1 commercial zoning as part of a Restricted Commercial District, the Special Madison Avenue Preservation District. As a result, the house presents numerous residential and commercial possibilities, and also has additional available FAR. Accessed via the ground floor, the Garden Level currently offers the possibility to create a self-contained full-floor residence, as it includes a Great Room with a full Kitchen, a large Bedroom and ensuite Bath, as well as ample storage, a Laundry Room, and access to the walled Garden. Above, the house presents the more traditional configuration of a single-family residence and benefits from beautiful details, including a number of wood-burning fireplaces, oversized windowvery high ceilings and wonderfully sun-filled rooms. On the Parlor Floor, the Gallery opens to an impressive pair of entertainment rooms: a large, square Living Room with a wood-burning fireplace and three very tall south-facing windows; and a capacious Dining Room, nearly 27 feet in length and with a bay window with views to the Garden below. Both rooms are blessed with ceilings over 13 feet in height. Beyond, an efficient Kitchen has back stair-access to the Garden Level Laundry Room and a dumbwaiter. Above, the Third Floor is comprised of a generous Primary Suite that incorporates a large Bedroom, sizable Bath, and a very handsome wood-paneled Library with a wood-burning fireplace. These are connected by a beautiful, arched hall that includes a Dressing Room and an Office. Throughout, ceilings are nearly 11 feet in height, and original hardwood patterned floors and exquisite detail, such as windowed pocket doors and very elegant millwork, lend a period charm that is rarely seen. On the Fourth and Fifth Floors, there are four additional Bedrooms, all very generous in proportion and with ample closets. On the Fourth Level, both Bedrooms have ensuite Baths, and the south-facing Bedroom has a wood-burning fireplace; Bedrooms on the Fifth Level share a Bath. In addition to the charming walled Garden, the house benefits from a full Basement Level. Stewarded and cared for since the 1920s by multiple generations of a single family, its detail has been preserved and its systems kept in order. With significant potential and a stellar location in the coveted Upper East Side Historic District, this marvelous and light-filled townhouse awaits its next chapter. Interior Square Footage: 5,336 Cellar Square Footage: 1,041 Exterior Square Footage: 301 Lot Size: 20' x 80' Zoning: C5-1Commercial and R10 Residential Upper East Side Historic District

Features & Amenities

Interior Features

Den Entrance Foyer Eat In Kitchen Galley Kitchen Kitchen Window Storage Common Area Laundry Room In Unit Flooring: Hardwood

Exterior Features

Building Garden Balcony Building Balcony Garden Private Outdoor Space Over60 Sqft Building Terrace Terrace Balcony

Building Amenities

Elevators

Appliances

Dryer Washer Dryer Stacked Dishwasher Washer

Building Information

Total Units 1
Stories 4
Structure Townhouse
Style Prewar

Financial Details

RE Taxes $134,652/yr ($11,221/mo)
Original Price $11,950,000
Previous Price $11,950,000

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its quiet, 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 Neighborhood

Active Listings

271

Median Asking Price

$1.80M

Median $/Sqft

$1,589

Avg Days on Market

N/A

New This Week

17

Price Reduced

31%

Sold (30 Days)

37

Median Sale Price

$1.38M

Live data from RLS at REBNY • Updated 2/16/26, 4:31 PM EST

Location

Loading map...

27 E 73rd Street, Upper East Side, New York County

MLS® ID: RLS20014052
First Listed: 4/3/2025
On Market: 4/3/2025
Price Changed: 9/22/2025
Contract Date: 4/3/2025

Listing Courtesy of Sothebys International Realty - Serena Boardman

Listing Contact: (212) 606-7611

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/16/2026 at 9:31 PM UTC

Call WhatsApp
Call Milton WhatsApp