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MLS ID KEY1045301Last updated Oct 21, 2026

Single Family

46 Truesdale Lake Drive

Active · Lewisboro · Westchester County, NY 10590

Bedrooms
4 Beds
Bathrooms
4 Baths
Year built
1962
Est. monthly taxes
$1,538.08
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About this home

Lake days. Dinner reservations. The best of both worlds. This updated 4-bedroom, 3.1-bath Colonial offers 2,924 square feet and the relaxed rhythm of Truesdale Lake, just minutes from the restaurants, shopping, theater and acclaimed arts and entertainment venues in Ridgefield, Katonah and Danbury. Set on .47 acres of level property with lake views, TEA membership for private beach access and recreation, and a legal accessory apartment, this is a home that gives you plenty of ways to enjoy every day. A covered front porch welcomes you inside, where a tiled entry connects the kitchen, dining room and living room. Spacious rooms set the stage for easy entertaining, while hardwood floors, built-in bookshelves and a fireplace make the living room an inviting spot to settle in. The separate dining room is ready for casual dinners, holiday gatherings and evenings that call for a second bottle. Upstairs, the primary suite delivers room to truly spread out, with three walk-in closets and a generous alcove with built-in bookshelves—perfect for a reading lounge, home office or exercise space. A renovated marble-tiled primary bath features a spacious walk-in shower. Three additional bedrooms and a full hall bath complete the second floor. With its own entrance around back, the legal accessory apartment adds valuable flexibility for housing relatives, guests, a caregiver or potential rental use*. Outside, a level, partially-fenced backyard and stone patio offer space to play, entertain or simply enjoy a quiet evening at home. An attached two-car garage, storage and an on-demand generator with an automatic transfer switch round out the practical perks. Spend the afternoon at the private beach, head into town for dinner or a show, and enjoy HART shuttle service to the train from the area. More room, more options, and a lake lifestyle that keeps you close to everything you love.

Listing snapshot

Days on site
57 days
Listed on MLS
Sep 3, 2026
Full baths
3
Half baths
1
Annual property tax (MLS)
$18,457
Tax year
2026
Association / maintenance fees (MLS)
$350 / Annually
Fees include (MLS)
Other
Area source (MLS)
Public Records
Listing brokerage
Coldwell Banker Realty
MLS ID
KEY1045301
Last updated
Oct 21, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1962
Garage
Yes
Garage spaces
2
Parking
Driveway, Garage
Water source
Well
Sewer
Septic Tank
Utilities
Electricity Connected, Propane, Trash Collection Private

Interior features

Heating
Baseboard, Propane
Cooling
Attic Fan, Multi Units, Wall/Window Unit(s)
Interior
First Floor Bedroom, First Floor Full Bath, Entrance Foyer, Formal Dining, Granite Counters, In-Law Floorplan, Pantry, Primary Bathroom, Walk-In Closet(s)
Appliances
Dryer, Range, Refrigerator, Stainless Steel Appliance(s), Washer
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Colonial, Includes Legal Accessory Apartment
Construction materials
Frame, Vinyl Siding
Private pool
No

Schools (MLS)

Elementary school
Meadow Pond Elementary School
Elementary school district
Katonah-Lewisboro
Middle school
John Jay Middle School
Middle school district
Katonah-Lewisboro
High school
John Jay High School
High school district
Katonah-Lewisboro

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Lewisboro · Westchester County, NY 10590Show interactive map
46 Truesdale Lake Drive

Lewisboro · Westchester County, NY 10590

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Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.