34-36 E 70th Street, New York, NY 10021 - Photo 1

1/1

$24,500,000

For Sale
Active
Single Family
8 Beds
7 Full Baths
1 Partial Bath
12,500 Sq. Ft.

1/1

Property Description

A Rare Opportunity on Manhattan's Upper East Side Exceptional Double-Width Mansion in a Prime Upper East Side Location! 37 feet wide | 12,500 approx. square feet Landmark approved!

Full Property Details

Full Property Details for 34-36 E 70th St

General

Price: $24,500,000
Taxes: $224,010
Status: Active
Type: Single Family
Source: REBNY
MLS ID: RLS20076094
Updated: 3/19/2026
Added to Site: 25 day(s) ago

Interior

Number of Rooms: 15

Rooms

Bathrooms

Total Bathrooms: 8
Full Bathrooms: 7
Half Bathrooms: 1

Bedrooms

Total Bedrooms: 8

Other Rooms

Laundry: Building None, None

Location

County: New York
Subdivision: Lenox Hill

Community

Pets Allowed: Yes

Structural Information

Structure Type: Townhouse
Stories/Levels: 5
Square Feet: 12,500
Living Area: 12,500 Sq. Ft.
Year Built: 1884
Other Struct. Feat.: Elevator(s)

Lot Features

Lot Size: 3715
Lot Dimensions: 37 x 100

Financial Considerations

Assoc Fee Freq.: Monthly
Tax Amount: $224,010

Disclosures and Reports

Block: 1384
Lot Number: 46

Listing Courtesy of Modlin Group LLC

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Schools

Schools serving 34-36 E 70th St

School District:New York City Geographic School District 02

Name	Grades	Distance
East Side Elementary School, PS 267 213 East 63rd Street, New York, NY 10065	K-5	0.4 mi
Jhs 167 Robert F Wagner 220 East 76th Street, New York, NY 10021	6-8	0.4 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 34-36 E 70th St Get Price Alerts and Save Property

Date

Details

Price

Change

Source

3/10/2026

Listed

$24,500,000

34.25%

MLS

11/21/2018

Sold

$18,250,000

—

Public Record

Get Price Alerts and Save Property

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History

Tax History for 34-36 E 70th St

Year

Property Taxes

Change

Tax Assessment

Change

2025

$225,109

8%

$1,800,871

8%

2024

$208,468

2%

$1,667,475

2%

2023

$203,663

3%

$1,629,046

-72%

2022

$198,210

8%

$5,784,300

2%

2021

$183,528

6%

$5,662,350

2%

2020

$172,787

7%

$5,566,500

20%

2019

$161,771

2%

$4,638,600

270%

2018

$158,042

—

$1,253,112

1%

2017

$158,087

7%

$1,242,919

8%

2016

$148,368

8%

$1,150,852

8%

2016

$137,282

8%

$1,065,604

8%

2014

$126,709

-1%

$986,672

2%

2013

$128,432

—

$963,933

—

View All

Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost

Estimate the Cost for 34-36 E 70th St

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34-36 E 70th Street, New York, NY 10021 (MLS# RLS20076094) is a Single Family property with 8 bedrooms, 7 full bathrooms and 1 partial bathroom. 34-36 E 70th Street is currently listed for $24,500,000 and was received on March 10, 2026. Want to learn more about 34-36 E 70th Street? Do you have questions about finding other Single Family real estate for sale in New York? You can browse all New York real estate or contact a Coldwell Banker agent to request more information.

34-36 E 70th St New York, NY 10021