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173 Suncook Valley Road, Alton, NH

Single Family Residence

For SaleActive
3 Beds|3 Baths|2,008 ft²|Built 2025|Alton

Listed by KW Coastal and Lakes & Mountains Realty/Wolfeboro · Joe Collins

Property Description

Welcome to 173 Suncook Valley Road, a single-family home in Alton, New Hampshire. The home offers 3 bedrooms, 3 bathrooms and 2,008 square feet of living space, listed at $649,000. Single-family ownership here means your own land, your own walls and room to make the property yours. The numbers worth knowing: garage parking for 2, 2025 construction and roughly $323 per square foot. See the listing's full details below, and reach out for a private showing of 173 Suncook Valley Road. Browse more homes for sale in Alton.

Brand new build on Suncook Valley Road in Alton close to town, Lake Winnipesaukee, schools, shopping, and all the amenities of Alton Bay. The home is located just 20 minutes from Gunstock Mountain and the Bank of NH Pavillion, which features many national music artists every summer. Centrally located less than a mile south of the Alton traffic circle, this lot offers privacy and convenience that is hard to find. The home is a colonial style with a two-car drive under garage that will keep your vehicles and toys dry and safe in the cold NH winters. It features a paved driveway that will protect your cars and home from dirt and mud. There is a large kitchen and dining area with a 7-foot island and quartz countertops which is perfect for hosting large holiday gatherings. A large pantry beside the kitchen provides extra storage for food and small appliances. There is a half guest bathroom on the first floor as well as a bonus room that could be used as a living room or a formal dining room. The master bedroom has a large walk-in closet as well as its own private bathroom with a custom tile shower. The laundry room is on the second floor as well as a second full bathroom with double sinks. Central air conditioning will keep you cool during the hot summer months. A large deck on the back of the home offers a serene setting to relax or share meals in the warmer months. The lot is wooded and private and the house sits back from the road providing exceptional privacy. Book your showing today. Agent interest.

Location Highlights

173 Suncook Valley Road is a single family residence in Alton, New Hampshire, listed at $649,000. That works out to about $323 per square foot, for a home built in 2025. It has been on the market for 2 months.

From here it is 32.3 miles to Downtown Plymouth / Main Street and 37.1 miles to Owl's Nest Resort. At this latitude, Alton averages roughly 8.4 hours of sun a day in June and 3.6 in December.

Zoned schools in the Alton School District SAU #72: Alton Central School (Elementary), Alton Central School (Middle), ProspectMo (High). Always confirm zoning with the district office.

Property Details

Essentials & finishes

  • Bedrooms:3
  • Total Baths:3
  • Full Baths:1
  • SqFt:2,008
  • Price / SqFt:$323.21
  • Property Type:Single Family Residence
  • Year Built:2025
  • County:NH-Belknap
  • Town:Alton, NH
  • Status:Active
  • Days on Market:67

Primary Features

CountyNH-Belknap
Property TypeResidential
Year Built2025
ZoningResidential

Interior Features

AppliancesDishwasher, Microwave, Refrigerator, Electric Stove, Domestic Water Heater, Gas Water Heater
BasementYes
Basement Access TypeWalkout
Basement DescriptionConcrete, Concrete Floor, Full, Exterior Entry, Basement Stairs
1/4 Baths0
3/4 Baths1
CoolingCentral Air
Electric200+ Amp Service, Underground
FlooringTile, Vinyl Plank
HeatingHot Air, Zoned
Interior FeaturesKitchen Island, Kitchen/Dining, Kitchen/Family, 2nd Floor Laundry
Rooms - Total10
SqFt-Approximate Finished Above Grade2,008
SqFt-Approximate Finished Below Grade292
SqFt Approximate Total Finished2,300
SqFt Approximate Total3,024

Location Information

School - DistrictAlton School District SAU #72
School - ElementaryAlton Central School
School - HighProspectMo
School - Middle/JrAlton Central School

Financial Details

Cable CompanyTDS
Electric CompanyNH Electric Co-Op
Fuel CompanyDavis Fuels
Tax - Gross Amount$1,476
Tax Year2026
Taxes TBDNo

Additional

Construction StatusExisting
ConstructionCellulose Insulation, Blown-In Insulation, Foam Insulation, Wood Frame, Vinyl Siding, Spray Foam Insulation
CovenantsNo
EasementsNo
Flood ZoneNo
Pre-ConstructionNo
Property Sub TypeSingle Family Residence
ResortNo
SeasonalNo
Total StoriesTwo
SurveyedYes
Timeshare/Fractional OwnershipNo

External Features

ColorCharcoal
DrivewayPaved
Exterior FeaturesCovered Porch
FoundationConcrete, Poured Concrete
GarageYes
Garage Capacity2
Lot FeaturesCountry Setting, Wooded, Near Shopping, Near Skiing, Near Snowmobile Trails, Near School(s)
Lot - Acres2.57
Lot - SqFt111,949
ParkingAuto Open, Finished, Garage, Parking Spaces 1 - 10
Road Frontage TypePaved, Public Maintained Road, Public
Road FrontageYes
Road Frontage Length190
RoofArchitectural Shingle, Asphalt Shingle
Sewer1250 Gallon, Private, On-Site Septic Exists, Septic Design Available
UtilitiesCable Available, Propane, Underground Utilities
Water SourceDrilled Well, Private
MLS®: PrimeMLS #5100354; Listed by KW Coastal and Lakes & Mountains Realty/Wolfeboro · Joe Collins

Property History

Annual taxes for this property

YearAssessed Tax
2024$11,033
2023$10,757
2022$10,481

Estimated from list price; verify with the town assessor.

Market Data

Live snapshot computed from active listings in this town

  • Active listings in Alton91
  • Average list price$1,019,233
  • Price range$150,000 – $2,699,000

Mortgage Calculator

Estimate your monthly payment for this home

20%
Loan Term
6.5%
Estimated monthly payment$4,336 / mo
  • Principal & Interest$3,282
  • Property Tax$919
  • Home Insurance$135

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 173 Suncook Valley Road, Alton, NH

ElementaryAlton Central School
MiddleAlton Central School
High SchoolProspectMo
DistrictAlton School District SAU #72
$649,000/ Asking Price
For SaleActive
Est. $3,282 / mo20% down · 30yr · 6.5%
Tom DeMatteo

Tom DeMatteo

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Questions About This Listing

What type of home is 173 Suncook Valley Road?

Single-family home in Alton, New Hampshire, built in 2025.

How many bedrooms and bathrooms does 173 Suncook Valley Road have?

The home has 3 bedrooms and 3 bathrooms.

It offers 2,008 square feet of living space.

What area is 173 Suncook Valley Road in?

The property is in Alton, New Hampshire (03809).

How much does 173 Suncook Valley Road cost?

173 Suncook Valley Road in Alton, NH is listed at $649,000.

That works out to about $323 per square foot.

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.