21 Leighton S Avenue, Laconia, NH 03246
Local realty services provided by:Better Homes and Gardens Real Estate The Masiello Group



21 Leighton S Avenue,Laconia, NH 03246
$4,995,000
- 3 Beds
- 4 Baths
- 3,571 sq. ft.
- Single family
- Active
Listed by:ashley davis
Office:four seasons sotheby's int'l realty
MLS#:5050104
Source:PrimeMLS
Price summary
- Price:$4,995,000
- Price per sq. ft.:$1,164.61
About this home
Introducing one of Lake Winnisquam’s most iconic estates, offering over 200 feet of southwest facing shoreline, a rare oversized boathouse, and unmatched craftsmanship throughout. The 3,500 sq.ft. main residence showcases natural wood finishes, a sunken living room, and a chef’s kitchen with soapstone counters, Sub-Zero appliances, dual wall ovens, Miele dishwashers, and a large walk-in pantry, perfect for entertaining with seamless flow to a wraparound covered porch and grand screened room with wood-burning fireplace. Upstairs, the luxurious primary suite features a recently renovated radiant heated bath, walk-in closet, office nook, and private balcony. Two additional bedrooms, a loft, laundry, and another renovated bath complete the upper level. The finished lower level includes a full bath and walkout access to the perfectly manicured level lawn. The newly built detached garage offers car lifts and a finished second level with a top tier golf simulator. An adorable guest cottage at the water’s edge includes two bedrooms, 1.5 baths, an efficiency kitchen, and a screened porch. The sandy bottom waterfront features a 40' seasonal dock, lakeside deck, and one of the lake’s few boathouses with a 10-ton lift and upper storage. With geothermal heat and solar energy, this property blends sustainability with lakeside luxury. A truly rare offering that has the best of everything.
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Home facts
- Year built:2008
- Listing Id #:5050104
- Added:38 day(s) ago
- Updated:August 12, 2025 at 10:24 AM
Rooms and interior
- Bedrooms:3
- Total bathrooms:4
- Full bathrooms:2
- Living area:3,571 sq. ft.
Heating and cooling
- Cooling:Central AC
- Heating:Forced Air, Geothermal, Multi Zone, Radiant Floor, Solar
Structure and exterior
- Roof:Metal
- Year built:2008
- Building area:3,571 sq. ft.
- Lot area:0.86 Acres
Schools
- High school:Laconia High School
- Middle school:Laconia Middle School
- Elementary school:Elm Street School
Utilities
- Sewer:Septic
Finances and disclosures
- Price:$4,995,000
- Price per sq. ft.:$1,164.61
- Tax amount:$33,015 (2025)
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