422 Mt Holly Road, Katonah, NY 10536

Katonah
Local realty services provided by:Better Homes and Gardens Real Estate Choice Realty
422 Mt Holly Road,Katonah, NY 10536
$7,900,000
  • 6 Beds
  • 4 Baths
  • 3,285 sq. ft.
  • Single family
  • Active
Listed by: lindsay j. matthews
Office: houlihan lawrence inc.
MLS#:1058707
Source:OneKey MLS

Price summary

  • Price:$7,900,000
  • Price per sq. ft.:$2,404.87

About this home

A house of stone, a landscape shaped by time. Set on thirteen acres along Mt. Holly Road, the property unfolds through open meadows, old stone walls, an apple orchard and mature gardens. At its center is a 1935 fieldstone house with a weathered cedar roof, surrounded by a landscape that feels as though it has evolved naturally around it. There is a romance to the place. Long views across the meadow, old trees, gardens and a swimming pool tucked beside the house. Adjacent to the property, 20 acres of preserved land protect the sense of privacy and the long, unspoiled views that define the setting. A large barn with an apartment and a second outbuilding sit naturally within the landscape, giving the property the feeling of an old country compound. The main house has been gutted and requires a complete renovation. Its fieldstone exterior and architectural character remain, offering the chance to create entirely new interiors within the original stone structure. Existing septic and...

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Home facts

  • Year built:1935
  • Listing ID #:1058707
  • Added:1 day(s) ago
  • Updated:October 09, 2026 at 04:34 PM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:4
  • Full bathrooms:3
  • Half bathrooms:1
  • Rooms Total:10
  • Basement:Yes
  • Basement Description:Unfinished
  • Living area:3,285 sq. ft.

Structure and exterior

  • Year built:1935
  • Building area:3,285 sq. ft.
  • Lot area:12.83 Acres
  • Architectural Style:Estate
  • Construction Materials:Stone

Schools

  • High school:John Jay High School
  • Middle school:John Jay Middle School
  • Elementary school:Increase Miller Elementary School

Utilities

  • Water:Well

Finances and disclosures

  • Price:$7,900,000
  • Price per sq. ft.:$2,404.87
  • Tax amount:$60,909 (2026)

Parking

  • Garage:Yes
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