27 E 73rd Street
$9,850,000
MLS# RLS20014052 · Lenox Hill
Originally listed at $11,950,000. Price last reduced on April 30, 2026.
Listed November 3, 2025 · 373 days on the market
6 Beds 5 Baths 5,336 Sq.Ft.
About This Property
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

Curtis Bain
Brown Harris Stevens
Property Features
Home features
- Washer/dryer in unit
- Fireplace
- Hardwood floors
- Skyline view
- Dishwasher
- Entrance foyer
- Balcony
- Private outdoor space (over 60 sq ft)
- Building terrace
Building amenities
Services and facilities
- Elevator
- Laundry in building
Estimate
Monthly Cost & Closing Costs
The rate is a placeholder, not a quote. Enter the one your lender gives you.
$61,262 / month
- Principal and interest$49,807
- Property taxes$11,455
Due at closing
- Down payment (20%)$1,970,000
- NYS “mansion tax” (2.25%)$221,625
- Mortgage recording tax (1.925%)$151,690
Not included: attorney, title insurance, lender and appraisal fees, board application and move-in fees, flip tax and prepaid items. Estimates only, based on the published New York State rates. Your attorney and lender will confirm the real figures.
About the Building
27 E 73rd Street is a 5-story one-family dwelling in Lenox Hill, completed in 1901 and home to 1 residential units. It sits within the Upper East Side Historic District.
The closest subway is 77 St (6), about a 7-minute walk. Central Park is roughly 2 minutes away on foot.
Compiled from NYC public records and open data.
- Year Built
- 1901
- Stories
- 5
- Units
- 1
- Building Type
- One-Family Dwelling
- Historic District
- Upper East Side Historic District
Location & Nearby
Map
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27 E 73rd Street
Subway
- 677 StAbout 7 min walk
- 668 St-Hunter CollegeAbout 8 min walk · Accessible
- Q72 StAbout 12 min walk · Accessible
Parks
- Central ParkAbout 2 min walk
Public schools · Elementary schools
- P.S. 6 Lillie D. BlakeAbout 11 min walk
- Ella Baker SchoolAbout 15 min walk
- East Side Elementary School, PS 267About 16 min walk
Middle schools
- J.H.S. 167 Robert F. WagnerAbout 10 min walk
High schools
- Vanguard High SchoolAbout 15 min walk
- Talent Unlimited High SchoolAbout 15 min walk
Colleges & universities
- Hunter College (CUNY)About 8 min walk
- New York School of Interior DesignAbout 8 min walk
- Marymount Manhattan CollegeAbout 10 min walk
- Louis V Gerstner Grad SchAbout 19 min walk
Museums
- Whitney Museum of American ArtAbout 2 min walk
- The Frick CollectionAbout 4 min walk
- The Metropolitan Museum of ArtAbout 12 min walk
- Solomon R. Guggenheim MuseumAbout 20 min walk
Walking times are estimates. Schools shown are the nearest public and charter schools and are not zone assignments; a nearby school is not necessarily the one an address is zoned for. Confirm zoning with the NYC Department of Education. Sources: MTA, NYC Parks and NYC Department of City Planning open data.
The Neighborhood
About Lenox Hill
A refined Upper East Side enclave of prewar elegance, Central Park proximity, and Madison Avenue prestige.
Walkability
9/10
Public transit
9/10
Schools
9/10
Dining
9/10
Groceries & parks
9/10
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Gallery
Property Photos
Listing Courtesy of Sothebys International Realty
This 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.