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150 Old Farm Road N, 
Chappaqua, NY 10514

$4,500,000


5

Beds


7

Baths


7,608

Sq Ft


Single Family

Active

Listed by

Joanna Rizoulis

Amy Smith Sroka

Julia B Fee Sothebys Int. Rlty

Last updated:

March 19, 2026, 10:56 AM

MLS#

950756

Source:

OneKey MLS

About This Home

150 Old Farm Road N

1906 Grandeur. 2026 Luxury: The Ultimate Gated Sanctuary. Perched majestically atop a private hilltop, this gated 7,800-square-foot, five-bedroom estate presents a rare convergence of Gilded Age prestige and contemporary luxury. Believed to have been commissioned in 1906 for railroad magnate A.H. Smith, the residence has been masterfully renovated to honor its historic soul, featuring original interior stone walls and soaring ceilings that strike a perfect balance between grand scale and intimate warmth. Anchored by three distinctive hearths, the home is designed for both elegant living and everyday ease. A sun-drenched chef’s kitchen showcases a central island, dramatic overhead skylight, and professional-grade appliances. Unique architectural moments—including a circular-skylit Stargazer’s Nook—add character and charm, while the versatile five-bedroom layout offers both a magnificent two-story primary wing and a coveted first-floor private suite. Set on more than four exceptionally private acres, the grounds unfold as a true outdoor sanctuary, featuring a beautiful pool and spa (32x20), refined pergola terraces ideal for entertaining, and a private tennis court. From its commanding hilltop position, the estate delivers an unparalleled sense of privacy, security, and timeless elegance. Welcome home!

Home Facts

Single Family

7 Baths

5 Bedrooms

Built in 1906

Price Summary

4,500,000

$591 per Sq. Ft.

MLS #:

950756

Last Updated:

March 19, 2026, 10:56 AM

Added:

19 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

7

Full Bathrooms:

5

Interior

Living Area:

7,608 Sq. Ft.


Structure

Structure

Architectural Style:

Carriage House

Building Area:

11,603 Sq. Ft.

Year Built:

1906


Lot

Lot Size (Sq. Ft):

193,842


Finances & Disclosures

Finances

Price:

$4,500,000

Price per Sq. Ft:

$591 per Sq. Ft.

Source:OneKey MLS
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, 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 a Coldwell Banker affiliated agent 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®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.