36 East 73rd Street New York, NY 10021 is a landmark townhouse that was first built in 1887 and later reconfigured in 1910 with the present neoclassical limestone and brick facade, which includes 5 stories and a basement, as one block away from Central Park.
Elegantly located just off a prime stretch of Madison Avenue on a charming tree-lined block, the building is zoned for both residential and multiple business classes, providing a unique opportunity to redevelop this prime 20" 87" parcel with app. 6,730 ft of interior space and app. 500 ft of exterior, for a total including the lower level of app. 8,070 ft of interiors.
Presently configured with 2 floors noted antique gallery with app 1,340 ft footprint on the ground level and 1st floor, and app (Commercially zoned). 1,340 ft of lower-level space, highlighted by prominent glass vitrines at street level; the building comes with a separate residential entrance that leads to elevator to 3 residential units (5 units total).
A large-sized elevator, designed to transport wide-ranging artworks and furniture, connects every level along with a separate staircase. The 3 upper residential floors currently contain 3 full-floor rental apartments, which can easily be combined into a sprawling triplex with roof deck or converted into other layouts.
Based upon current zoning and entitlements, the building plot comes with a total of 10,500 ft of Air Rights, enabling 1 additional level of interior space (half floor), plus a developable roof terrace.
Adjacent to the premier stretch of high end Madison Avenue boutiques, with convenient access to the Upper East Side's premier cultural and recreational landmarks, the property benefits from robust foot traffic and efficient links to public transportation.
This elegant and adaptable property awaits new owners with a new vision to maximize its potential and underlying value.
For Residential Buyers: Possibility to transform it back to a full residential TH. For Commercial Buyers: Possibility of building the full lot, as and additional half a floor with a terrace..
Listed by Lorenzo M Avati
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Corcoran Group
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(917) 873-7858
Last updated November 25, 2025
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Source: REBNY #RLS20019533
Listing Facts
TypeSingle-family
NeighborhoodLenox Hill
Bedrooms3
Bathrooms4.5
Days on Prevu227
Taxes$111,720/year
Size6,730 sqft
Price per sqft$1,337
Amenities
Private Outdoor Space
Location
Mortgage Calculator
Listing History
11/25/2025
Price Decreased
$8,995,000
10/26/2025
Status changed to Active
$9,450,000
10/25/2025
Status changed to Removed from Feed
$9,450,000
04/28/2025
Listed by Corcoran Group
$9,450,000
Estimated Closing Costs
Total
$390,888
Attorney Fees
$4,000
NYC Mansion Tax
$202,387
Title Insurance
$40,478
Bank Attorney
$1,500
Mortgage Recording Tax
$138,523
Other Closing Costs
$4,000
Estimated closing costs are based on the list price of $8,995,000 and a 20% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.
Property Details for 36 East 73rd Street
Association
Amenities
Pets Allowed: Building Yes, No
Exterior
Construction
Number Of Units Total: 2
Stories Total: 5
Structure Type: Mixed Use
Year Built: 1910
Entry Level: 1
Features
Building Features: Elevator(s)
Measurements
Building Area Total: 6,730
Building Area Units: SquareFeet
Lot Size Area: 1,740
Lot Size Dimensions: 87
Lot Size Units: SquareFeet
Financial
Taxes
Parcel Number: 1387-0149
Tax Annual Amount: $111,720.00
Interior
Features
Appliances: Washer Dryer Allowed
Fireplace: Yes
Fireplaces Total: 3
Interior Features: Smoke Free
Measurements
Living Area: 6,730
Living Area Units: SquareFeet
Rooms
Has Basement: Yes
Bathrooms Full: 3
Bathrooms Half: 3
Bathrooms Total Integer: 4
Bedrooms Total: 3
Rooms Total: 9
Other
Location
City Region: Manhattan
Subdivision Name: Lenox Hill
Tax Block: 01387
Tax Lot: 0149
Utilities
Equipment
Cooling: Electric
Has Cooling: Yes
Laundry Features: Washer Hookup, In Unit
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 3 bedrooms and 4.5 bathrooms in this single-family home at 36 East 73rd Street.
What are the annual taxes for 36 East 73rd Street?
Annual taxes for this single-family home are estimated at $111,720.
How does 36 East 73rd Street compare to other single-family homes in Lenox Hill?
This single-family home is listed 60% below the average price for single-family homes in Lenox Hill and has been on the market for 41 more days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 6,730 sqft.
36 East 73rd Street is a 3-bedroom, 4.5-bath single-family home for sale in New York NY 10021. On Prevu for 227 days at $8,995,000. This includes a recent price decrease of $455,000. This property features 6,730 square feet of living space, located in Lenox Hill. The median listing price for single-family homes in this area is $2,985,000. Additional amenities include private outdoor space. View other single-family home listings in Manhattan.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.