List Price: $3,900,000 | $932 per sq.ft. | 7 Bedroom | 5 Bathroom | 2 Story Single Family Home
Listed Tuesday Jul 1, 2025 | MLS# 5080566
15 Cooper Street Sunapee NH
Listed by Ed Kinzer Coldwell Banker LIFESTYLES
An exceptional opportunity to own a rare residential mixed-use waterfront property on Lake Sunapee, ideally located in the village of Georges Mills. This unique offering spans 0.86 acres with approximately 205 feet of shoreline, combining private residential living with income-producing marina and commercial capabilities. The current configuration accommodates parking for 14 boats and includes a gas dock--one of only three fuel stations on Lake Sunapee--providing both convenience for residents and a valuable service for the boating community. The property includes four distinct structures that support flexible residential and mixed-use living. A Colonial-style main residence offers comfortable year-round living, while a standalone cottage provides guest accommodations or rental income. The retail/marina building features a second-floor living space and attached single-bay boat house, allowing for a live/work setup ideal for marine services, equipment rental, or small retail use. An additional outbuilding offers further storage, workshop, or accessory-use potential. Located adjacent to the Georges Mills public boat ramp and town beach, the property benefits from strong seasonal activity while maintaining the appeal of a private waterfront residence. This versatile mixed-use property is well suited for an owner-occupant seeking a lakefront home with business potential, multi-unit residential income, or a unique live/work compound on Lake Sunapee. Buyer to complete due diligence relative to property bounds, room and building sq, footage and potential town approvals for multi unit rentals. Sqft. listed is the total available of all buildings.
Total Rooms: 12
Total Baths: 5
Full Baths: 2
1/2 Baths: 1
3/4 Baths: 2 0
Total Bedrooms: 7
Basement: Concrete Floor | Gravel | Interior Stairs | Unfinished | Exterior Access | Basement Stairs
Year Built: 1990
Type: Wood Frame

Building Info
Finished Sq.Ft.: 5992
Above Grade Sq.Ft.: 4184
Below Grade Sq.Ft.: 0
Apx Below Grade Unfinished Sq.Ft.: 1232

Exterior Info
Style: Colonial | Cottage/Camp | Gambrel
Roof: Shingle

Utilities
Electric: 100 Amp Service | 200+ Amp Service | Fuses
Water: Public
Sewer: Public

Land Description:
Lake Access | Lake Frontage | Lake View
Lot size: 0.86 acres
Zoned: GM VIL
Surveyed: Yes
Flood Zone: Unknown
Seasonal: Unk
Road Frontage: 192
Driveway: Dirt | Gravel | Paved



Block - 000018
Taxes $28,342
Assesed Value Not Reported
Schools
School District: Sunapee
Elementary School: Sunapee Central School
Middle School: Sunapee Middle High School
High School: Sunapee Sr. High School

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