310 Mt Holly Rd, Katonah, NY

Name: 310 Mt Holly Rd, For Sale in Katonah - Zoocasa
Brand: Serhant LLC
SKU: 976632
Price: 5500000 USD

House

For Sale

Listed price in listed location currency (USD).

$5,500,000

765

MLS® 976632

Overview

Key Facts

Type Single Family Residence

Levels Residential

Size 6900 sqft

Garage Yes

Taxes $24,668

Days Active 0

Lot Size 4 acres

Approx. Age 1850

Avg. Price Per Sqft $797

MLS® Number 976632

Property Address: 310 Mt Holly Rd, Katonah, NY, 10536-3546

Average square foot calculated using Size range provided by listing agent.

Description

Bellwether Farm - A Rare Compound Opportunity in the Heart of Bedford Horse Country. Bellwether Farm presents a singular opportunity to create a fully bespoke country estate on Mt. Holly Road, one of Northern Westchester's most coveted addresses in the heart of Bedford-Katonah horse country. Approached along an idyllic country road, the property arrives like a page out of time: four pastoral acres of open meadow, structures that trace their roots to the early 19th century, and the unhurried feeling of a European farmstead - all just an hour from NYC. Bellwether Farm offers something vanishingly rare - the ability to build a primary residence entirely to your own vision, on land already home to a remarkable collection of historic structures. Architectural plans exist for a modern farmhouse of approx. 3, 600 sq ft (plus unfinished lower level), featuring dramatic vaulted ceilings, a full wall of glass opening to sweeping meadow views, and clean proportions that sit comfortably within the landscape. The design envisions four bedrooms and three baths, as reflected in the renderings. A seven-bedroom septic is approved and construction drawings are in hand, providing a clear path toward completion. The property's architect and builder are available to collaborate, or a buyer may engage their own design and team. What distinguishes Bellwether Farm is a grandfathered multi-structure configuration no longer achievable under current Bedford zoning. The result is a thoughtfully composed compound comprising approx. 3, 300 sq ft across three buildings - the Barn, Carriage House, and Milk House - offering rare flexibility for living, hosting, and creative work that a single residence simply cannot. The Barn, featuring historic details like wavy glass diamond-paned windows and classic barn doors, includes a stylish two-bedroom apartment above and unfinished studio below, suited as a wellness space, creative studio, or lounge. Ready to occupy from day one, the apartment is an ideal base while overseeing construction. The Carriage House, with hand-hewn beams, antique brick floors, and new large-scale commercial glass, awaits final transformation as home office, creative studio, or guest cottage, with living and kitchenette on the main floor and lofted sleeping quarters above. Completion plans for both are approved by the Town of Bedford. The charming Milk House sits quietly apart - perfect for a writer's studio or garden retreat. Once a thriving working farm, the land remains essentially untouched - open pasture, long meadow views, and historic stone walls that speak to generations of quiet, unhurried life. Mature plantings frame an effortless setting for entertaining, future gardens, and pool placement. A gravel motor court lends a graceful arrival that feels entirely of the place. Bellwether Farm is a rare chance to build something entirely your own - a country estate with room for guests, and creativity, each in its own dedicated setting, in one of the Hudson Valley's most beautiful and sought-after enclaves. Renderings shown. Details available upon request.

MLS® Number976632

Laundry Level

Central VacNo

FireplaceNo

Acreage4

Exterior

GarageYes

Approx. Age1850

BasementStorage Space, Unfinished, Walk-Out Access

DrivewayAttached, Driveway, Garage, Private

Garage Spaces5

Heat

A/C

Heating Fuel

Extras

Price History

-End Date

Not Sold YetSold Price

For Sale

Mar 26, 2026List Date

$5,500,000List Price

Map

Like what you see?

Complete the form and we'll be in touch. No login necessary.

Add a Comment

I want to view this property

Yes, I'd like to receive free weekly market insights and buying and selling tips. Unsubscribe at any time.

By checking this box, and clicking "Take a Tour", I am confirming that I have read and agree to Zoocasa's Data Processing & Privacy Policy, and to Zoocasa's Terms of Use.

By checking this box, and clicking "Take a Tour", I am electronically signing and consenting to receive marketing communications (about real estate brokerage services and one or more properties that I may buy, sell, or rent), that may be delivered to me via email, telephone and/or text messaging (using "automated technology" such as an automatic telephone dialing system, and/or an artificial or prerecorded voice), from Zoocasa, eXp Realty® and its independent contractor real estate agents, and/or its or their affiliates, using the contact information I provided. Consent is not a condition of purchase. I may opt-out at any time by emailing [email protected] or calling 1-844-683-4664.

Similar Listings

Comparable Properties

Company

Stay Connected

1-844-683-4663

[email protected]

800 - 1070 Douglas Street, Victoria, BC, V8W2C4

Download Our App

US Real Estate Listings Canada Real Estate Listings

Owned by

A group of people at an event are laughing and cheering, with one man enthusiastically greeting a seated couple in the front row.

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.

eXp Realty holds real estate brokerage licenses in multiple states. Zoocasa (Canada), Inc. holds real estate brokerage licenses in multiple provinces. For information on licenses please contact us at [email protected]

For listings in Canada, the trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

MLS® Compliance Statements
Tony King – Designated Managing Broker, Broker Operations – TX. Texas Real Estate Commission information about brokerage services
Texas Real Estate Commission Consumer Protection Notice

eXp Realty® is committed to adhering to the guidelines of The New York State Fair Housing Regulations. To view The Fair Housing Notice - Please Click Here. Standardized Operating Procedure for Purchasers of Real Estate Pursuant to Real Property Law 442-H. To View - Please Click Here.

eXp Realty of California, Inc. | CA DRE# 01878277 | Deborah Penny – Designated Broker
eXp Realty of Southern California, Inc. | CA DRE# 02187306 | Gina Saad – Designated Broker
eXp Realty of Greater Los Angeles, Inc. | CA DRE# 02188471 | Anita Cruz – Designated Broker
eXp Realty of Northern California, Inc. | CA DRE# 01951343 | Ryan Rosas Penny – Designated Broker
Fair Housing and Reasonable Accommodations
DMCA Notice