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Listed by Four Seasons Sotheby's Int'l Realty · Pamela Perkins · 603-526-4050

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91 Lake Avenue, Sunapee, NH

Single Family Residence

For SaleActive

Listed by Four Seasons Sotheby's Int'l Realty · Pamela Perkins · 603-526-4050

5 Beds|3 Baths|2,611 ft²|Built 1950|Sunapee

Property Description

From its address at 91 Lake Avenue, this single-family home puts you in Sunapee, New Hampshire. On offer: 5 bedrooms, 3 bathrooms and 2,611 square feet of living space, at a list price of $3,995,000. The format is the classic one — a standalone home with no association between you and your plans for it. Beyond the basics, the listing carries garage parking for 3, 1950 construction and roughly $1,530 per square foot. Browse the gallery and specs below; if it fits, we can have you through the door quickly.

Ideally situated along the shores of Lake Sunapee and just moments from vibrant Sunapee Harbor, this exceptional waterfront residence offers the perfect blend of luxury, comfort, and lakeside charm. Boasting an expansive shoreline and a deep-water boathouse with rooftop deck, the property provides a front-row seat to Sunapee's renowned Fourth of July fireworks and spectacular sunsets across the water. Designed for both entertaining and everyday enjoyment, the property features generous outdoor living spaces, including multiple decks, patios, and balconies overlooking the lake. The level lawn is ideal for games, gatherings, and relaxing afternoons spent watching boats glide by. Inside, the thoughtfully designed floor plan accommodates intimate family living as well as larger groups. The open-concept main level centers around a gourmet kitchen and lakefront dining area, flowing seamlessly into a welcoming living room with fireplace. An enclosed porch offers additional space to unwind while enjoying water views. The first floor also includes a bedroom, a spa-inspired bath with soaking tub, and convenient laundry facilities. Upstairs, the lakefront primary suite serves as a private retreat, featuring a balcony overlooking the water and an en-suite bath. Three additional bedrooms share a well-appointed three-quarter bath, providing ample space for family and guests. A substantial two-story garage offers indoor parking for three vehicles, along with extensive workshop, storage, and hobby space. Enjoy the best of the Lake Sunapee lifestyle with an easy stroll to Sunapee Harbor's restaurants, shops, live music, concerts, farmers market, and community events. Daily walks along the scenic 3.5-mile Burkehaven Loop begin right outside your door. From summer boating and waterfront entertaining to peaceful evenings watching the sunset, this remarkable property offers a rare opportunity to experience lake living at its finest.

Location Highlights

91 Lake Avenue is a single family residence in Sunapee, New Hampshire, listed at $3,995,000. That works out to about $1,530 per square foot, for a home built in 1950. It has been on the market for 4 months.

From here it is 31.8 miles to Downtown Plymouth / Main Street and 39.5 miles to Owl's Nest Resort. At this latitude, Sunapee averages roughly 8.4 hours of sun a day in June and 3.6 in December.

Source: zoned school names are PrimeMLS listing data; distances, sun exposure and school facts are Owl’s Nest Real Estate additions (school facts from the NCES, U.S. Department of Education) — not PrimeMLS data.

Property Details

Essentials & finishes

  • Bedrooms:5
  • Total Baths:3
  • Full Baths:1
  • SqFt:2,611
  • Price / SqFt:$1530.07
  • Property Type:Single Family Residence
  • Year Built:1950
  • County:NH-Sullivan
  • Town:Sunapee, NH
  • Status:Active
  • Days on Market:120

Primary Features

CountyNH-Sullivan
Property TypeResidential
Year Built1950
ZoningResidential

Interior Features

AppliancesDishwasher, Dryer, Refrigerator, Washer, Gas Stove
BasementYes
Basement Access TypeInterior
Basement DescriptionFull, Partial
1/4 Baths0
3/4 Baths2
CoolingMini Split
ElectricCircuit Breakers
FlooringWood
HeatingPropane, Hot Air
Interior FeaturesDining Area, 1 Fireplace, Kitchen Island, Kitchen/Dining, Kitchen/Living, Living/Dining, Primary BR w/ BA, Natural Light, Natural Woodwork, 1st Floor Laundry
Rooms - Total8
SqFt-Approximate Finished Above Grade2,611
SqFt-Approximate Finished Below Grade0
SqFt Approximate Total Finished2,611
SqFt Approximate Total5,154

Location Information

School - DistrictSunapee

Financial Details

Tax - Gross Amount$28,959
Tax Year2025
Taxes TBDYes

Additional

Construction StatusExisting
ConstructionWood Frame
CovenantsNo
Flood ZoneUnknown
Pre-ConstructionNo
Property Sub TypeSingle Family Residence
SeasonalNo
Total StoriesTwo
SurveyedUnknown
Timeshare/Fractional OwnershipNo
Water Access DetailsDeep Water Access, Directly Adjoining

External Features

ColorSage
DrivewayPaved
Exterior FeaturesBalcony, Boat House, Boat Slip, Deck
FoundationBlock w/ Skim Coating
GarageYes
Garage Capacity3
Lot FeaturesCountry Setting, Landscaped, Near Country Club, Near Golf Course, Near Paths, Near Shopping, Near Skiing, Near Hospital
Lot - Acres0.18
Lot - SqFt7,841
ParkingAttached, Auto Open, Direct Access, Driveway, Heated Garage, Garage, Paved, Storage Above
Road Frontage TypePublic
Road FrontageYes
Road Frontage Length70
RoofAsphalt Shingle
SewerPublic
UtilitiesCable
Water SourcePublic
Water Body TypeLake
MLS®: PrimeMLS #5092681; Listed by Four Seasons Sotheby's Int'l Realty · Pamela Perkins · 603-526-4050

Property History

Estimated annual taxes for this property

YearEst. Tax
2024$67,915
2023$66,217
2022$64,519

Source: Owl’s Nest Real Estate estimate from the list price at New Hampshire’s average effective tax rate — not PrimeMLS or town assessor data. Verify with the town assessor.

Market Data

Live snapshot computed by Owl’s Nest Real Estate from PrimeMLS IDX active listings in this town

  • Active listings in Sunapee32
  • Average list price$840,167
  • Price range$199,000 – $1,295,000

Mortgage Calculator

Estimate your monthly payment for this home

20%
Loan Term
6.5%
Estimated monthly payment$26,693 / mo
  • Principal & Interest$20,201
  • Property Tax$5,660
  • Home Insurance$832

Source: Owl’s Nest Real Estate estimate, not PrimeMLS data. Estimates use typical New Hampshire costs — a 1.7% effective property-tax rate, insurance at 0.25% of home value/yr, and PMI below 20% down. Actual town tax rates vary; verify with your lender and the town assessor.

Around This Property

Schools, everyday places and nearby destinations near 91 Lake Avenue, Sunapee, NHSource: Google Maps Platform (Places) and Owl’s Nest Real Estate — not PrimeMLS data.

DistrictSunapee
$3,995,000/ Asking Price
For SaleActive

Listed by Four Seasons Sotheby's Int'l Realty · Pamela Perkins · 603-526-4050

Est. $20,201 / mo20% down · 30yr · 6.5%

Owl’s Nest Real Estate estimate, not MLS data.

Tom DeMatteo

Tom DeMatteo

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Questions About This Listing

What type of home is 91 Lake Avenue?

Single-family home in Sunapee, New Hampshire, built in 1950.

How much does 91 Lake Avenue cost?

91 Lake Avenue in Sunapee, NH is listed at $3,995,000.

That works out to about $1,530 per square foot.

What area is 91 Lake Avenue in?

The property is in Sunapee, New Hampshire (03782).

How do I find 91 Lake Avenue on the MLS?

The MLS number is #5092681 (PrimeMLS), listed on June 4, 2026.

Is 91 Lake Avenue still available?

The listing's current MLS status is Active. Reach out and we can confirm availability and arrange a showing.

PrimeMLS

NOTE: This representation is based in whole or in part on data generated by PrimeMLS, Inc., which assumes no responsibility for its accuracy. The data relating to real estate displayed on this site comes in part from the IDX Program of PrimeMLS.

This listing data is intended 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 10/05/26.