15 Cooper StreetSunapee, NH 03782MLS Number 5080566

  • Price: $3,900,000
  • Est. Mortgage of $/month
  • 52 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.37% last updated on May 7, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
Active
15 Cooper Street Sunapee NH 0378215 Cooper Street Sunapee NH 0378215 Cooper Street Sunapee NH 0378215 Cooper Street Sunapee NH 0378215 Cooper Street Sunapee NH 0378215 Cooper Street Sunapee NH 0378215 Cooper Street Sunapee NH 0378215 Cooper Street Sunapee NH 0378215 Cooper Street Sunapee NH 0378215 Cooper Street Sunapee NH 0378215 Cooper Street Sunapee NH 03782
QR Code
  • 7Bedrooms
  • 0.86Acreage
  • 5Bathrooms
  • 1990Year Built

Driving Directions

Listed by Ed Kinzer of Coldwell Banker LIFESTYLES (Cell: 603-496-9101)
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.

Ask A Question

Do not fill in this field:

I agree to receive marketing and customer service calls and text messages from Kristie Dinsmore. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

More Info

Tax Information

  • Tax Year2025

Location

  • Building Number15
  • StreetCooper Street
  • TownSunapee
  • StateNH
  • Zip03782
  • CountySullivan
  • DistrictSunapee
  • Elementary SchoolSunapee Central School
  • Junior HighSunapee Middle High School
  • High SchoolSunapee Sr. High School
  • Map106
  • Flood Zone Y/NUnknown
  • Address15 Cooper Street

Interior

  • Stories2

Utilities

  • Heat SystemPropane, Baseboard, Wall Furnace
  • WaterPublic
  • SewerPublic
  • Electric100 Amp Service,200+ Amp Service, Fuses
  • UtilitiesPhone, Cable

Parking

  • Parking Spaces2
  • GarageYes

Building

  • Year Built1990
  • Building ConstructionWood Frame
  • ConstructionExisting
  • Property StyleColonial, Cottage/Camp, Gambrel
  • Bedrooms7
  • Bathroom5
  • Total Baths5
  • 3/4 Baths2
  • Half Bath1
  • Total Rooms12
  • Square Feet4,184
  • AG Sqft576
  • APX Unfin Below Grade1232
  • BasementConcrete Floor, Gravel, Interior Stairs, Unfinished, Exterior Access, Basement Stairs
  • FoundationBlock, Concrete, Pier/Column, Post/Piers, Stone

Rooms

  • Full Bath2

Basic Information

  • MLS Number5080566
  • MLS StatusActive
  • StatusACT
  • Property TypeSingle Family
  • List Price$3,900,000
  • Listing Agent NameEd Kinzer
  • Broker NameColdwell Banker LIFESTYLES

Property

  • Acreage0.86
  • Lot DescriptionLake Access, Lake Frontage, Lake View
  • AreaNH-Sullivan
  • DrivewayDirt, Gravel, Paved
  • RoadsPaved, Public
  • Road Frontage192

Exterior

  • RoofShingle

Amenities

  • PricePerSqFt932.12

Other

  • SeasonalUnknown
  • Page261
  • Date Listed03/24/2026
  • View Count1
Coldwell Banker Dinsmore Associates
Office: 603-898-9038
115 Indian Rock Road
Windham, NH 03087

Sunapee, NH Demographics

There is no data available

Sunapee, NH Real Estate Market Data

There is no data available

Sunapee, NH Schools

School NameDistanceTypeGrades

Market Data Provided by Faraday

Broker Reciprocity 

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 May 14, 2026 2:25 PM EDT

 

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from Kristie Dinsmore. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.