Nearly six acres of pristine, open, level land perched up high to build your dream home. This property abuts the 250 acre Mount Holly Sanctuary (with walking trails directly from the property) and is adjacent to the 300 acre Audubon Sanctuary. The land is super quiet, private and is in a gorgeous location. Just minutes to Katonah, Bedford, train, highways, everything. The property originally had a 4700 sf house which was taken down for a new residence. The barn still in existence. Four additional acres of land available.
A Rare Opportunity to Build Your Dream Escape Perched atop a gentle hill, overlooking the shimmering waters of the Cross River Reservoir, lies 10.58 breathtaking acres waiting to be transformed into the home of your dreams. This is more than just land—it’s a canvas for your vision, where modern elegance, timeless mid-century design, or a storybook farmhouse retreat can come to life. Imagine waking up to golden sunrises over the water, surrounded by nature’s tranquility, yet only five minutes from the charm of Katonah Village. With Board of Health approval for a five-bedroom home, the possibilities are endless—whether you’re seeking a full-time residence or a weekend escape from the city. Secluded yet convenient, vast yet intimate—this is where your dream home begins. All you need is your architect.
A rare find at a great price. Ready to go! Unique parcel of amazing privacy on over 9 acres of improved land in desirable Katonah location. Drilled 330' well with 50 gpm and septic installed for four bedroom home. This wooded hilltop homesite is approved for a single-family home by the Town of Lewisboro. Land is cleared, graded and has Belgian block-lined gravel driveway and stone retaining walls installed. Comes with building plans for 4 bedroom, 3 1/2 bath, 5300sf home designed by renowned local architect Teo Siguenza. Bring your builder and imagine the possibilities!
A rare and exceptional opportunity to build your dream home, with distant views, on 33 private acres. Original 10k s.f. house and pool have been demolished. The original septic was approved for 7 bedrooms. The existing driveway is approximately 1/4 mile long from the road to the building site. Convenient to shopping in Bedford and Katonah. Short distance to Metro-North trains in Katonah. The taxes on the listing reflect the assessment on the demolished house. The buyer must confirm the new assessment and taxes with the Town of Bedford. According to the town tax assessor - "We confirmed that the house and pool were demo’d and the 2025 Assessment will be reduced to $118,325. It’s difficult to estimate future taxes, but your tax liability will be reduced app. 69%"
10.34 acres up a sweep of a Private Road off Rt 100. Adjacent to two prestigious estates . Possibly has Reservoir views after clearing. Board of Health Approved for a 5 bedroom, 5000+ sq ft home.

Katonah is located in New York. Katonah, New York has a population of 1,907. Katonah is more family-centric than the surrounding county with 37.39% of the households containing married families with children. The county average for households married with children is 35.32%.
The median household income in Katonah, New York is $178,594. The median household income for the surrounding county is $105,387 compared to the national median of $69,021. The median age of people living in Katonah is 35.3 years.
The average high temperature in July is 83.9 degrees, with an average low temperature in January of 20.4 degrees. The average rainfall is approximately 51.1 inches per year, with 31.4 inches of snow per year.