21 Old Hwy Wilton, CT, 06897

single family home
$ 565,000 For Sale Active Mar 5, 2026
  • 3 beds
  • 2 baths
  • 1,517 sq ft
  • 1.7 acres
  • 1931 year built

About the Home

Mary Gannett House Circa. 1931, charming South Wilton Opportunity - Perfect for Builders or Ambitious Renovators! Located on a desirable 1.70 acre lot on a picturesque street in one of South Wilton's most notable and central locations. This 3 Bedroom Cape/Colonial Revival-style is Registered with the Historic Resources Inventory and boasts a side-gabled roof that extends in a saltbox style. The addition of a free standing one car garage to the house provides endless potential as either a custom-built dream home or a major renovation project. This 1930s classic has been a beloved family retreat for years, and while it now requires significant work, the stunning setting and unmatched location provide a rare chance for builders and investors to create something truly special. Residents will enjoy an elevated panoramic view of the natural surroundings, while convenient access to Wilton's award-winning schools, shopping, trains, and local amenities. Please note that this is an Estate, House and Garage being sold AS IS; the buyer is to perform all due diligence as no property condition disclosure is available. However, a pre-inspection report for the chimney is available, along with all relevant paperwork. Updates include: New oil tank 2019. Increase Electric Service to 200 amps-1990, Septic Inspection-12/25, tank pumped and riser installed. Water Purification System inspected-1/26. Although there is formal front door, entry from the North side door to Kitchen has been the norm.

Rooms & Interior

3 bedrooms beds
2 full baths
1,517 square feet sq ft

Room Details

  • Living Room (Main Level)
  • Dining Room (Main Level)
  • Kitchen (Main Level)
  • Primary Bedroom (Main Level)
  • Bedroom (Upper Level)
  • Bedroom (Upper Level)

Home Features

Heating

  • Fireplaces: 1
  • Heating: hot air
  • Heat fuel type: oil
  • Fuel tank: in basement

Cooling

  • None

Appliances

  • Oven/range
  • Refrigerator

Basement

  • Full
  • Interior access
  • Walk-out
  • Concrete floor

Laundry

  • Lower level

Exterior Features

  • Shed
  • Gutters
  • Lighting

Property Details

Parking

  • Driveway
  • Unpaved

Lot Details

  • Lot surface: 1.7 acres
  • Sloping lot

Driveway

  • Private

Utilities

  • Water: private well
  • Sewage: septic

Construction Details

Style
cape cod

Construction year
1931

Exterior Siding
clapboard

Foundation
block

Roof
asphalt shingle


Area & Town

This home is located at the intersection of two neighborhoods,
Wilton Center and South Wilton, in the town of Wilton.

Wilton Connecticut

Natural beauty, great community, best education

  • $1.33M med. price
  • 29 homes for sale

Finance & Listing Info

Status Active
Listing date March 05, 2026
List price $ 565,000
Current price $ 565,000
Tax amount $ 11,440
Tax year july 2025-june 2026
MLS ID #24149593
List Agent Mary Bozzuti Higgins
Co-List Agent Janet Jorgensen
List Office William Pitt Sotheby's Int'l
Co-List Office william pitt sotheby's int'l

21 Old Highway Home Photos

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