Courtesy Of Don Roberts Of RE/MAX Innovative Bayside
141 Main St Alton, NH 03809
141 Main St Alton, NH 03809 | MLS 5105468 Photo 1
141 Main St Alton, NH 03809 | MLS 5105468 Photo 2
141 Main St Alton, NH 03809 | MLS 5105468 Photo 3
141 Main St Alton, NH 03809 | MLS 5105468 Photo 4
141 Main St Alton, NH 03809 | MLS 5105468 Photo 5
For more information on this listing, contact us at: (603) 293-7227
Active
$450,000

141 Main St Alton, NH 03809

Single Family Property Type
1 Beds
1 Three-Quarter 1 Half Baths
3,408 Sq. Ft.
1850 Year Built
Belknap County
View All Property Details
This is a unique Mixed Use Residential / Commercial property located in the heart of Alton village, walking distance to shops, restaurants, banks, the library and other local amenities this Lakes Region town has to offer. The current Residential unit is located on the second floor, featuring a spacious 1,700 sq. ft. one-bedroom Apartment with beautiful hardwood floors, barrel ceiling, a 3/4 bathroom and in-unit laundry. The first floor offers approximately 1,700 sq. ft. of adaptable commercial and / or residential space, currently configured with multi-offices, a conference room, kitchenette and half bath, with excellent street-front windows, making it ideal for professional offices, retail, or a variety of business uses as it has been in the past. Looking to maximize your investment? A major advantage of this property is the updated Septic System, that was designed and approved to accommodate a second One-Bedroom Residential Unit, thus providing excellent future potential. You are just one mile from beautiful Lake Winnipesaukee, making this an attractive location for residents, businesses and visitors alike. This versatile Residential / Commercial property is packed with opportunity with the option allowing the new owner looking for a live / work investment. And being offered $67,900 below the current Assessed Property Value!
MLS # 5105468
Monthly HOA N/A
On Site 62 Days
Last Updated 8/18/2026

Listing Agent/Office

Agent Don Roberts
Office Re/Max Innovative Bayside
Broker Email [email protected]

Contact Agent

Jason E. Starr

Jason E. Starr

(603) 293-7227

Property Details

Community Information

Address 141 Main St, Alton, NH 03809
County Belknap
City Alton
Zip Code 03809

School Information

Architecture

Bedrooms 1
Bathrooms 1 Three-Quarter / 1 Half
Year Built 1850
Stories 2
Style Freestanding, New Englander
Construction Wood Frame, Vinyl Siding
Roof Asphalt Shingle, Rolled
Foundation Block, Granite, Stone
Basement Concrete Floor, Dirt Floor, Full, Interior Access, Interior Stairs, Storage Space, Unfinished

Features / Amenities

Parking On-Site, Paved, Unpaved
Cooling Wall AC Units
Heating Propane, Direct Vent, Vented Gas Heater, Hot Air, In Floor
Total Rooms 12

Square Footage Finished Sq. Ft.

Above Grade 3408
Total 3408

Square Footage Unfinished Sq. Ft.

Below Grade 1704
Total 1704

Property Features

Lot Size 0.1 Acres
Lot Description City Lot, Corner, Level, Sidewalks, In Town, Near Paths, Near Shopping, Near Skiing, Near School(s)
Lot 0
Utilities Cable Available, Propane, Telephone Available
Water Public
Sewer 1500+ Gallon, Concrete, Leach Field On-Site, On-Site Septic Exists, Private, Pumping Station, Septic Design Available
Electric 200+ Amp Service, Circuit Breaker(s)
Driveway Circular, Common/Shared, Gravel, Paved
Road Frontage Type Paved, Public Maintained Road
Zoning RC - Mixed Use Res / Comm
Directions GPS is accurate - next to Profile Bank - one block at away from the Town Hall, diagonally across from Alton Village Pizza and one mile away from Alton Bay.

Tax and Financial Info

Tax Annual Amount $5,578
Tax Year 2025
Tax Rate 13.5
Documents Available Aerials, Deed, Property Disclosure, Septic Design, Tax Map

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Data last updated October 18, 2026.