34-36 E 70th Street, Manhattan, NY 10021

Local realty services provided by:CENTURY 21 Awaye Realty
34-36 E 70th Street,Manhattan, NY 10021
$26,800,000
  • 8 Beds
  • 8 Baths
  • 12,500 sq. ft.
  • Single family
  • Active
Listed by: carrie chiang, andres perea
Office: corcoran group
MLS#:RLS11025768
Source:NY_REBNY

Price summary

  • Price:$26,800,000
  • Price per sq. ft.:$2,144

About this home

The James P. Warburg Mansion: A Rare Opportunity on Manhattan's Upper East Side<br> Exceptional Double-Width Mansion in a Prime UES Location<br> 37 ft Wide / 12,500 sqft approx./ Landmarks Approved<br> <br> Located on one of Manhattan's most prestigious tree-lined streets between Madison and Park Avenues, the James P. Warburg Mansion presents a once-in-a-lifetime opportunity to create a bespoke residence. This 37-foot-wide, nearly 13,000 square-foot mansion is set on an expansive 37 ft x 100 ft lot and features a front courtyard, second-floor terrace, and a 30-foot garden setback.<br> <br> Delivered with landmark approval, a Spanish sandstone fa ade, construction approval, building permits, and floor area permits, this property is a historic gem waiting to be reimagined.<br> <br> A Storied History and Architectural Legacy<br> <br> The Warburg family, renowned for their contributions to finance, art, and philanthropy, called this residence home. The mansion stands as a testament to the

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an independent agent affiliated with the CENTURY 21®  brand to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an independent agent affiliated with the CENTURY 21®  brand is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ).
 I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1900
  • Listing ID #:RLS11025768
  • Added:24 day(s) ago
  • Updated:February 27, 2026 at 11:36 AM

Rooms and interior

  • Bedrooms:8
  • Total bathrooms:8
  • Full bathrooms:7
  • Half bathrooms:1
  • Rooms Total:15
  • Basement:Yes
  • Living area:12,500 sq. ft.

Structure and exterior

  • Year built:1900
  • Building area:12,500 sq. ft.
  • Exterior Features:Patio

Finances and disclosures

  • Price:$26,800,000
  • Price per sq. ft.:$2,144
  • Tax amount:$208,464
MLS LogoThis 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. RLS Data display by Coldwell Banker Warburg This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.