Neoclassical Townhouse with
For Sale
$18,000,000
21 81ST ST, New York, NY 10028
1899 limestone townhouse with four stories, mansard roof, elevator, and wood-burning fireplaces throughout, currently configured as two-family.
Property Size8,538 SF
Price / SF$2,108
Days on Market197
Property Features for 21 81ST ST
General Information
Standard status
Active
Size
8,538 SF
Property subtype
Duplex
Additional Details
Multifamily Units
2
Amenities
elevator
wood-burning fireplaces
3
Hardwood
Dishwasher, Refrigerator, Washer
Elevator, Unfurnished, Crown Molding, Foyer Entry, High Ceiling, Pantry, Walk-in Closets
Foyer Entry
19.830000x102.170000
Building Details
Year Built
1899
Stories
4
Construction
Neoclassical limestone
Listing Agency:
(212) 913-9058
Listed By:
Compass
(917) 841-3305
Source:
Xome
Added: Jan 25
Changed: Aug 8
Last Checked: Aug 9 at 4:34AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Compass
Investment Insights
Based on property information with market context.
21 East 81st Street is an 1899 Neoclassical limestone townhouse built by Welch, Smith & Provot. The home is approximately 8,600 square feet across four stories and is topped by a mansard roof. Interiors feature grand ceiling heights, significant original architectural detail, and wood-burning fireplaces in nearly every room. An elevator services all levels.
The property is currently configured as a two-family residence, consisting of an owner’s quadraplex along with an income-producing duplex. The layout is described as flexible, with the possibility to convert the home to a single-family residence.
With its preserved architectural elements, multi-level arrangement, and elevator access, the residence supports both owner-occupant and income-generating configurations based on the current setup.
The property is currently configured as a two-family residence, consisting of an owner’s quadraplex along with an income-producing duplex. The layout is described as flexible, with the possibility to convert the home to a single-family residence.
With its preserved architectural elements, multi-level arrangement, and elevator access, the residence supports both owner-occupant and income-generating configurations based on the current setup.
Key Highlights
- 20‑foot‑wide Neoclassical limestone townhouse built in 1899 with a mansard roof
- Approximately 8,600 SF across four stories
- Elevator serves all levels
Property Analytics
Current Use
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
17,446
Businesses Nearby
Explore this area
Business Placement
Demographics for 10028, NY
48,116
Population
29,535
Households
1.6
Avg Household Size
39
Median Age
83%
College-Educated
98%
High-School Grad
0.3 sq mi
ZIP Area
160,387
Density / Sq Mi
$168,125
Median Household Income
$116,860
Median Earnings
$2,702
Median Rent
$1,600,400
Median Home Value
Market
Vacancy Rate% for Multifamily in Northeast region
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Frequently Asked Questions
What type of property is this?
Apartment building - 1899 limestone townhouse with four stories, mansard roof, elevator, and wood-burning fireplaces throughout, currently configured as two-family.
Where is this apartment building located?
The property is located at 21 81ST ST New York, NY.
What is the asking price?
The asking price for this property is $18,000,000.
What are key features of this property?
This property features: 20‑foot‑wide Neoclassical limestone townhouse built in 1899 with a mansard roof; Approximately 8,600 SF across four stories; Elevator serves all levels
