Residential For Sale4 E 73rd Street, New York City, New York 10021

4 E 73rd Street, New York City, New York 10021

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Property Description

A masterpiece of scale, design, and craftsmanship, this extraordinary 22.5-foot-wide mansion is perfectly situated on one of the Upper East Side’s most desirable blocks, just off Fifth Avenue and Central Park. Designed by renowned architect Alan Wanzenberg and executed to the highest standards by Steve Mark of SMI Construction Management Inc., the home reflects an impeccable level of detail, marrying timeless elegance with contemporary functionality. The property Is located in a historic landmark district and is protected against vertical expansion. 

Comprising five stories plus a finished basement with approximately 8,360 square feet of interior space, the residence is complemented by 1,526 square feet of private outdoor spaces, including a south-facing 660-square-foot garden with an outdoor fireplace and built-in grill, and an 866-square-foot landscaped roof terrace with views of the iconic Manhattan skyline.

Inside, the home is defined by high ceilings up to 10’8″, abundant natural light, and grand proportions. The spectacular entertaining rooms include a 32-foot-long living room overlooking the beautiful tree-lined street, an elegant formal dining room, a richly appointed library with a wood-burning fireplace, and a custom eat-in kitchen opening onto the garden with a second wood-burning fireplace. The kitchen is outfitted with appliances by Sub-Zero, Viking, and Gaggenau, blending everyday function with chef-level performance. There are five oversized bedroom suites, six luxurious full bathrooms, and four powder rooms. In addition, there is a full ensuite staff bedroom on the garden level.

Finishes throughout include solid-core walnut doors and millwork, as well as custom windows by Little Harbor Window, underscoring the residence’s level of craftsmanship. A dramatic skylight crowns the top of the home, flooding the grand staircase and interior spaces with natural light, while western side windows further enhance brightness on every floor. All systems have been fully modernized, including an elevator serving the basement to the fifth floor, an eleven-zone central air system, an automatic irrigation system, a Crestron full house system, Lutron lighting and intercom.  

A true Manhattan mansion, 4 East 73rd Street presents a rare opportunity to acquire one of the city’s most distinguished private residences. 

Basic Details
Type de propriété : Residential
Type d'annonces : For Sale
ID de l\'annonce : RLS20049465
Prix : $28,000,000
Vue : Other
Chambres : 5
Chambres : 14
Salle de bain : 7
Year Built : 1910
Statut : Active
Office Name : Corcoran Group
Agent Name : Cathy F Franklin
Full Bathrooms : 6
Property Sub Type : Single Family Residence
Features
Cooling System : Other
Basement : Other
Fireplace : Library, Kitchen
Patio : Aucun
Exterior Features : Private Outdoor Space Over 60 Sqft
Fireplaces Total : 2
Interior Features : Smoke Free
Laundry Features : Washer Hookup, In Unit
Appliances
Appareils : Washer Dryer Allowed
Address Map
Pays : US
Etat : NY
County : New York
Ville : New York City
Zipcode : 10021
Rue : 73RD
Street Number : 4
Street Suffix : Rue
Longitude : W74° 2' 2.2''
Latitude : N40° 46' 21.8''
Street Dir Prefix : E
Additional Information
Building Size : 8360
Entry Level : 1
Lot Size Dimensions : 102.17x22.50
Number Of Units Total : 1
On Market Date : 2025-09-17
Stories Total : 5
Financial
Tax Annual Amount : 62244.0
Listing Information
Co List Agent Full Name : Alexis D Bodenheimer
Co List Agent Mls Id : 38100
Co List Office Mls Id : 334
Co List Office Name : Corcoran Group
List Agent Mls Id : 35257
List Office Mls Id : 334
Modification Timestamp : 2026-02-10T15:18:01Z
Originating System Name : RLS
Special Listing Conditions : Norme
Status Change Timestamp : 2025-09-17T19:11:24Z
Residential For Sale
  • ID de l\'annonce : RLS20049465
  • Chambres : 5
  • Salle de bain : 7
$28,000,000
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