$7,900,000
 $42,409 est/mo Sourced by Back At You

422 Mt Holly Road,Katonah, NY 10536

Katonah, NY 10536

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Description

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 electrical infrastructure are already in place. It feels wonderfully removed, though the villages of Katonah and Bedford are only minutes away, and Manhattan less than an hour. The bones of an extraordinary country estate, waiting for its next chapter. A remarkable place to begin again.

Details

MLS #1058707
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year1935
Days On Site26
Listing Provided ByHoulihan Lawrence Inc. | Lindsay J. Matthews

Features

Bed(s)6
Bath(s) 4 Total
SQ Feet5,053
BasementY
PoolYes
Acreage12.83

Interior

CoolingNone
HeatingNone, Other
Interior FeaturesOther
AppliancesOther

Exterior

Construction MaterialsStone

Parking

Garage Yes / NoYes
Parking FeaturesNone

Utilities

UtilitiesNone
SewerNone

Taxes

Tax Year2026
Tax Assessed Value217400
Tax Annual Amount60908.8

Area Information

StateNY
CountyWestchester County
CityKatonah
Zip Code10536
School DistrictJohn Jay High School
Elementary SchoolIncrease Miller Elementary Schoo
High SchoolJohn Jay High School
Listing VS Median (in 10536)
Price:
$7,900,000
low | high
Med:
$1,125,000
100% of Average
sqft:
5,053
low | high
Med:
3,809
74.628933306946% of Average
$ / sqft:
$1,563
low | high
Med:
$295
100% of Average
On site:
26
low | high
Med:
65.5
39.69465648855% of Average
Sourced by Back At You

Market Activity 10536

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Learn More About This Property

StateNY
CountyWestchester County
CityKatonah
Zip Code10536
School DistrictJohn Jay High School
Elementary SchoolIncrease Miller Elementary Schoo
High SchoolJohn Jay High School
Listing VS Median (in 10536)
Price:
$7,900,000
low | high
Med:
$1,125,000
100% of Average
sqft:
5,053
low | high
Med:
3,809
74.628933306946% of Average
$ / sqft:
$1,563
low | high
Med:
$295
100% of Average
On site:
26
low | high
Med:
65.5
39.69465648855% of Average
Sourced by Back At You
Listing Updated: October 16, 2026 at 12:43:13 AM PDT