Recently Listed Open House 2/1 1pm - 3pm
21 Old Colony Drive
Larchmont, NY, 10538 $ 2,449,000
Bedrooms4 Baths3.1 Sq 2,596 Monthly Estimate*
$ 15,079
for $2,449,000 with 4 bedrooms and 3 full baths, 1 half bath. This 2,596 square foot home was built in 1947 on a lot size of 0.17.
Welcome to 21 Old Colony Drive, where modern luxury meets timeless charm in the heart of one of Larchmont Village's most coveted neighborhoods. This beautifully reimagined 4-bedroom, 3-bathroom home offers an exquisite blend of refined design, effortless flow, and contemporary comfort, all set on a peaceful, level lot. Step inside and discover a sunlit retreat that seamlessly combines classic architecture with elevated, designer finishes. At the heart of the home lies a chef’s dream kitchen, featuring custom cabinetry, open shelving, sleek marble countertops, and a wet bar complete with a wine fridge. The Thermador range makes everything from weeknight dinners to hosting soirees an absolute delight. The open-concept design invites natural light to cascade through the sunroom’s floor-to-ceiling windows, where sliding doors lead to a spacious backyard deck—perfect for outdoor entertaining or enjoying tranquil views. The main level strikes the ideal balance between open living and defined spaces. Gather by the cozy fireplace in the living room or enjoy casual moments in the sunroom just off the kitchen. Upstairs, the luxurious primary suite beckons with its walk-in closet and spa-like en suite bath. Two additional bedrooms share a thoughtfully designed hall bathroom, while a conveniently tucked-away washer and dryer add to the home’s practicality. A fourth bedroom (or family room) upstairs, complete with a reading nook and stunning en suite bath, offers flexible living options to suit your needs. The lower level, with its high ceilings, provides additional versatility—perfect for a home gym, playroom, and extra storage. Outside, the home’s idyllic location on a quiet, tree-lined cul-de-sac ensures privacy and serenity. Just steps away, Flint Park awaits with its newly updated playground, ballfields, tennis and paddle courts, nature trails, and even summer concerts and day camps. Plus, you’ll enjoy the convenience of being within walking distance to top-rated schools, charming Village shops, popular restaurants, and the Metro-North station. 21 Old Colony Drive isn’t just a house; it’s an invitation to experience the very best of Larchmont living. Don’t miss the opportunity to make this exceptional property your new home!
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Open House
2/1/2026 1:00 PM - 3:00 PM
21 Old Colony Drive Larchmont, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities Chefs Kitchen Eat-in Kitchen Marble Counters Open Floorplan Open Kitchen Pantry Primary Bathroom Recessed Lighting Storage Walk-In Closet(s) Wet Bar Wired for Sound
Basement Full Storage Space
Flooring Hardwood
Total Fireplaces 1
Fireplace Features Living Room Wood Burning
Basement Features Full Storage Space
Basement (Y/N) Y
Window Features Bay Window(s) Blinds
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 4
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GeneralSewer Public Sewer
Heating Forced Air
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected Sewer Connected Trash Collection Public Water Connected
Appliances Dishwasher Disposal Dryer Exhaust Fan Gas Oven Gas Range Microwave Refrigerator Stainless Steel Appliance(s) Washer Gas Water Heater Wine Refrigerator
Garage Spaces 1
Patio/Porch Features Deck Patio
Architectural Style Colonial
Construction Materials Advanced Framing Technique
Year Built 1947
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 3201-007-000-00013-000-0226
County Westchester County
Property Type Residential
HOA N
Garage Y/N Y
Other Structures Garage(s)
Total Rooms 8
Full Baths 3
Directions Locust Ave to Flint to Shore to Old Colony
High School Mamaroneck High School
City Mamaroneck
Senior Community Y/N N
High School District Mamaroneck
Carport Y/N N
Elementary School Chatsworth Avenue
Property Attached Y/N N
Tax Annual Amount 46591
Showing Instructions Easy to show. Call ST or use Icon
Middle/Junior High School Hommocks School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Mamaroneck
Elementary School District Mamaroneck
Tax Assessed Value 2157000
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ExteriorFencing Back Yard
Parking Features Detached Driveway Garage Garage Door Opener Detached Driveway Garage Garage Door Opener
Water Source Public
Inclusions Play Set Outdoor Deck Furniture Fire Pit BBQ Televisions Alarm System
Waterfront Y/N N
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* Excluded FeaturesList ByGregg GoldshollListing Agent
Compass Greater Ny, LlcBroker
Affordability Calculator
- Monthly Principal & Interest
- $15,079
- Monthly Property Taxes
- $3,883
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Larchmont, NY
Average List Price $4,340,923
Percent of Sale Price 77%
About Larchmont, NY 17,591 Population
3% Since 2002
$ 153,609 Median Income
44.34 Median Age
40% Households with Children
Trends Information provided by ATTOM Data Solutions.
4892618 Elementary School
5162809 Middle School
Mamaroneck High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 1/29/2026 | $2,449,000 | | Listed Price |