422 Mt Holly RD Katonah, NY 10536 Active

UPDATED: 10/15/2026 05:09 PM ON MARKET: 18 days on market

$7,900,000

6 Beds4 Baths5,053 SqFt

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 5,053 sqft

Price per Sqft $1,563

MLS Listing ID 1058707

Style Estate

Bedrooms 6

Full Baths 3

Half Baths 1

HOA Y/N No

Rental Info No

Year Built 1935

Annual Tax Amount $60,908

Lot Size 12.826 Acres

Acres 12.8256

Property Sub-Type Single Family Residence

Source onekey2

Property 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.


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