New Listing - 05/29/2026

$1,699,000 ($238.29 per sqft)

Est. Mortgage $8,259/mo *

Quick Pre-Approval

Listing courtesy of Cyndi Dryfe (860) 881-5003, Coldwell Banker Realty (860) 674-0300


21 Williamsburg Lane, Avon, CT, 06001

21 Williamsburg Lane, Avon, CT, 06001

12 rooms

5 beds

5 Full / 2 Half baths

1999

Colonial

7,130 sqft

Set within one of West Avon's most prestigious neighborhoods, this extraordinary custom-built brick estate offers over 7,130 square feet of luxurious living space, blending timeless craftsmanship with modern sophistication. Privately sited on a rare level lot, the property is framed by a circular driveway, professionally manicured park-like grounds, and mature specimen trees, all backing to 40 acres of protected farmland for an unparalleled sense of privacy and tranquility. Inside, soaring 9-foot ceilings, expansive sun-drenched interiors, and elegant architectural details create a refined yet inviting ambiance throughout. Designed for both grand-scale entertaining and effortless everyday living, the gourmet chef's kitchen is appointed with Sub-Zero refrigeration and dual Miele dishwashers and flows seamlessly into the home's gracious living spaces. An oversized formal dining room provides the perfect setting for memorable gatherings and elegant entertaining. The main level features a stunning family room and formal living room, each anchored by its own fireplace, as well as a sophisticated private library ideal for a home office or quiet retreat. The home offers 5 bedrooms, 5 full baths, and 2 half baths, highlighted by a luxurious primary suite with an oversized walk-in closet and adjoining flex space perfect for a private office, lounge, or fitness studio. The finished lower level is designed for elevated entertaining, complete with custom built-ins, a bespoke bar, media room, and potential for an in-law or guest suite. Outdoors, the expansive backyard offers the perfect setting for a future resort-style pool and outdoor oasis. Ideally located just minutes from premier shopping, top-rated schools, fine dining, major highways, and Bradley International Airport. This impeccably maintained residence has been thoughtfully updated with a new roof (2025), Carrier Infinity Smart HVAC system (2025), radiant heated floors, Buderus boiler, freshly painted exterior, and maintenance-free Azek trim. A rare offering that embodies luxury, privacy, and estate-style living in one of Avon's most coveted locations.


Status:

Active

Type:

Single-family residential

Laundry Remarks:

Upper Level

Zoning:

R40

Subdivision:

No

Garage:

3-car Attached Garage

Heating:

Hydro Air, Radiant

Cooling:

Central Air, Zoned

Energy Features:

Thermopane Windows

Basement:

Full, Heated, Sump Pump, Fully Finished, Cooled, Interior Access, Liveable Space

Acreage:

1.05

Est. Taxes:

$19,412

Assessment

$631,270

Lot Description:

Secluded,Level Lot,Professionally Landscaped

Elementary School:

Pine Grove

Middle School:

Thompson

High School:

Avon

Days on Market:

3

Appliances:

Gas Range, Microwave, Range Hood, Subzero, Dishwasher, Disposal, Washer, Dryer

MLS #:

24173575


Community Info

School Info

Walk Score

Mass Transit

Yelp


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