For Sale

?
View other homes in Katonah, Ordered by Price
X
Photo of 310 Mount Holly Road A, Katonah NY
310 Mount Holly Road A
Katonah, NY 10536
Bedrooms
7
Full Baths
4
Partial Baths
2
Acres
4.00
Interior Sqft
174,240
Heating
Propane
Cooling
Central Air
Water
Well
Sewer
Private
Garages
5
Basement
Walkout
Taxes
$24,668
Parking
Attached
Additional Details Below

Description

Bellwether Farm - A Rare Compound Opportunity in the Heart of Bedford Horse Country.nnBellwether 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.nnArchitectural 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.nnWhat 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-structure residence simply cannot.nnThe 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. nnOnce 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.nnBellwether 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.nnRenderings shown. Details available upon request.

Schools

Increase Miller Elementary School

John Jay Middle School

John Jay High School

See More Homes in Katonah-Lewisboro School District

Location

Listing Details

Summary
Design Type

Frame, Shake Siding

Architectural Type

Carriage House, Estate, Far

Parking

Attached, Driveway, Garage, Private

Interior Features
Basement

Storage Space, Unfinished, Walk-Out Access

Interior Features

First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Natural Woodwork, Open Floorplan, Open

Appliances

Convection Oven, Dishwasher, Dryer, Gas Oven, Gas Range, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer

Utilities
Cooling

Central Air, Ductless, Electric

Heating

Forced Air, Heat Pump, Propane

Sewer

Septic Tank

Water

Well

Miscellaneous

Assessment : 89,320
Zoning:
Lattitude : 41.27418
Longitude : -73.63559
MLS# : KEY976632
Views : 3
Listing Courtesy: Samuel Berek of Serhant LLC

Notes

Page: © 2026 EveryHome, Realtors, All Rights Reserved.

The data relating to real estate for sale or lease on this web site comes in part from OneKey™ MLS. Real estate listings held by brokerage firms are marked with the OneKey™ MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026 OneKey™ MLS. All rights reserved.

Presentation: © 2026 EveryHome, Realtors, All Rights Reserved. EveryHome is licensed by the New York Real Estate Commission - License 103112063

Real estate listings held by brokerage firms other than EveryHome are marked with the IDX icon and detailed information about each listing includes the name of the listing broker.

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Some properties which appear for sale on this website may no longer be available because they are under contract, have sold or are no longer being offered for sale.

Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller. For information on those properties withheld from the internet, please call 215-699-5555

Contact Us Directly

We’d love to chat with you! No spam. We promise.

Return to Top

follow us

EveryHome is licensed in Pennsylvania, New Jersey, New York, Delaware, and Maryland. (License Info)

© EveryHome, Realtors | 4013 Skippack Pike Barn 1 & 2 | Skippack, PA 19474