Single Family for Sale: 15 Cooper Street, Sunapee, NH 03782

7 beds
2 full, 2 three quarter, 1 half baths
4,184 sqft
$3,900,000
$3,900,000
15 Cooper Street, Sunapee, NH 03782
7 beds
2 full, 2 three quarter, 1 half baths
4,184 sqft
$3,900,000
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Price:
$3,900,000

Type Single Family
Style Gambrel, Cottage/Camp, Colonial
Beds 7
Baths 2 full, 2 three quarter, 1 half baths
Square Feet 4,184 sqft
Lot Size 0.86 acres
Year Built 1990
Taxes Paid $28,342

City Sunapee
County Sullivan
School District Sunapee

MLS 5080566
Status Active
DOM 321 days
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.

Lot & Building Features

Utilities Phone, Cable
Construction Wood Frame
Cooling None
Heating Wall Furnace, Baseboard, Propane
Sewer Public
Tax Year 2025
Taxes Paid $28,342
Water Public
Basement Description Gravel, Basement Stairs, Exterior Access, Interior Stairs, Unfinished, Concrete Floor
Foundation Pier/Column, Post/Piers, Block, Stone, Concrete
Lot Description Lake Frontage, Lake Access, Lake View
Roof Shingle
Total Rooms 12
Garage Yes
Full Baths 2
3/4 Baths 2
Half Baths 1

Community and Schools

Elementary School Sunapee Central School
Junior High School Sunapee Middle High School
Senior High School Sunapee Sr. High School

Price History of 15 Cooper Street, Sunapee, NH

Date Name Price Difference
07/01/2025 Listing Price $3,900,000 N/A
*Information provided by REWS for your reference only. The accuracy of this information cannot be verified and is not guaranteed.

Map of 15 Cooper Street, Sunapee, NH

Location Map Street View
Photo of Alyse Savage
Alyse Savage
Broker | Owner
Direct: 603-493-2026
Office
195 McGregor Street, Suite 325
Manchester, NH 03102
603-824-5794
Listed by Coldwell Banker LIFESTYLES, Ed Kinzer 603-496-9101
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0.72671794871795%
6.75%
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15 Cooper Street (MLS #5080566) is a gambrel, cottage/camp, colonial single family home located in Sunapee, NH. This single family home is 4,184 sqft and on a lot of 37,462 sqft (or 0.86 acres) with 7 bedrooms, 5 baths and is 36 years old. This property was listed on 03/24/2026 and has been priced for sale at $3,900,000.

Nearby zip codes are 03255, 03257, 03284, 03287 and 03751. This property neighbors other cities such as Croydon, Grantham, Newbury, New London and Springfield.

PrimeMLS

Listing Last updated . Some properties which appear for sale on this web site may subsequently have sold or may no longer be available. Walk Score map and data provided by Walk Score. Google map provided by Google. Bing map provided by Microsoft Corporation.

All information provided is deemed reliable but is not guaranteed and should be independently verified.

Listing information courtesy of: Coldwell Banker LIFESTYLES

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers. personal, non- commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 05/18/2026