Do Real Estate on the Go!
- Overview
- Description
- Property Details
- Location
Do Real Estate on the Go!
Download App
Deal Alert? 
Street View
$18,500,000
8 Beds
9 Baths8 full baths + 3 half baths
10,000sqft
18 E 76Th St, New York City, NY 10021
$18,500,000
Get Pre-Approved
Single Family Residence
Built in 1881
$-- HOA
2,247.52 sqft lot
$1,850/sq.ft
Description
This Upper East Side limestone mansion is exceptional with much of its magnificent original details lovingly preserved. 18 East 76th is ideally located next door to the chic Surrey Hotel and Central Park between 5th and Madison Avenues, with the legendary Carlyle Hotel around the corner. Originally built in 1881 as a Victorian brownstone, Henry Block purchased it in 1906. He hired architect Henry Hertz to upgrade the house to the Beaux-Arts beauty it is today, the style du jour. Measuring 22’ wide and 100’ deep, The Block House was and remains absolutely ideal for entertaining! This is a unique opportunity to own a truly remarkable property. Welcome to Manhattan’s Gilded ...
Continue Reading- Houzeo last checked: 6 Minutes ago
- Listing updated: December 31, 2025 at 10:56 am
- Listing Provided by: Melissa Alonso (646) 403-7311 | Nest Seekers LLC (212) 252-8772
- Source: Rebny MLS-NY | MLS#: RLS20021350
Property Details
Status
Active
Type
Single Family Residence
No. of Stories
5
County
City
Neighborhood
--
Year Built
1881
HOA Fees
-
Finished Area
10,000 sqft
Lot Size
2,247.52 sqft lot
Basement Area
- sqft
MLS Name
Rebny MLS
MLS Number
RLS20021350
Days on Market
579
Love this home?
Here's 2 things you can do
Houzeo Corp. holds real estate brokerage licenses in Alabama (License No. 000157023 - 0) and Texas (License No. 9013396)
TREC: Info About Brokerage Services, Consumer Protection Notice.
§ 442‑H New York Standard Operating Procedure.
