Alton Bay, NH Commercial Real Estate for Sale

Notify Me
List
Map
Barnstead, NH New Durham, NH Gilmanton, NH Farmington, NH Middleton, NH Barrington, NH Milton, NH Pittsfield, NH
11 properties
Sort:
Two-Unit Flex Property
Updated: Aug 31
Two-Unit Flex Property

46 Suncook Valley Road, Alton, NH 03809

$599,000
0.73 AC lot
Two‑unit flex property on 0.73 acres
Front unit has two bays, epoxy flooring, and two electric overhead drive‑in doors
Rear unit includes two large garage bays and three storage or warehouse rooms
Two exterior metal storage containers provide additional storage
New electrical panel installed
View details
Mixed-Use Property with Cafe
Updated: Jun 28
Mixed-Use Property with Cafe

915 Suncook Valley Road, Alton, NH 03809

$449,000
1.00 AC lot
Town‑approved cafe use with a current state cafe permit
Commercial area includes a Type II hood, grease trap, and high‑capacity septic system
Furnished 2‑bedroom apartment with private exterior entrance and in‑unit laundry
Partially finished walk‑up attic
Flat 1.0‑acre corner lot on Route 28
View details
Seasonal Campground With Owner Residence
Seasonal Campground With Owner Residence

6 Viewland Court, Alton, NH 03810

$1,100,000
9.50 AC lot

Established seasonal campground with approved sites, an owner residence, bathhouse, and public water service.

View details
Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
Two-Unit Flex Property
Two-Unit Flex Property

46 Suncook Valley Rd, Alton, NH 03809

$599,000
3,223 sqft

Two commercial units combine garage bays, storage rooms, offices, bathrooms, and outdoor storage capacity.

View details
Mixed-Use Property with Garage
Mixed-Use Property with Garage

218 Main Street, Alton, NH 03809

$549,000

Updated residence with a flexible two-level outbuilding offering commercial workspace and planned residential conversion potential.

View details
Village Mixed-Use Building
Village Mixed-Use Building

141 Main Street, Alton, NH 03809

$450,000
0.10 AC lot

Two-level property pairs an upstairs apartment with flexible street-facing commercial space in Alton Village.

View details
Single-Story Restaurant Building
Single-Story Restaurant Building

6 East Side Dr, Alton, NH 03810

$429,900
2,368 sqft

Equipped hospitality property with dining, bar, commercial kitchen, outdoor seating, and access near Lake Winnipesaukee.

View details
Mixed-Use Property with Café
Mixed-Use Property with Café

915 Suncook Valley Rd, Alton, NH 03809

$449,000
4,216 sqft 1.00 AC lot

Town-approved café use, commercial food-service infrastructure, and a furnished apartment support combined business and residential occupancy.

View details
Two-Story Mixed-Use Building
Two-Story Mixed-Use Building

141 Main Street, Alton, NH 03809

$450,000
3,408 sqft

Downtown property combines professional office space with an existing residential unit and zoning supporting mixed commercial and residential use.

View details
Turnkey Seasonal Campground
Turnkey Seasonal Campground

6 Viewland Court, #Viewland Campground, Alton, NH 03810

$1,100,000
9.30 AC lot

Seasonal campground with 56 approved campsites, separate men’s and women’s bathhouse, and an owner’s two-bedroom residence.

View details
Residential Building Lot
Residential Building Lot

Lot 7 Jaytee Drive, Alton, NH 03809

$274,999

Residential lot located on Jaytee Drive in Alton, NH, with Lot 7 positioned before a cul-de-sac.

View details
Based on your search, we've compiled 56 Potential Opportunities for your consideration. Besides 11 Active listings in Alton Bay, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 41 Off-Market properties to explore as potential leads

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Ground-Level Medical Office Condo
Ground-Level Medical Office Condo

29 Mill Street, Wolfeboro, NH 03894

$315,000
1,225 sqft

Ground-level, barrier-free medical office condo with two assigned parking spaces and views of Lake Winnipesaukee.

View details
Ground-Floor Office Units
Ground-Floor Office Units

29 Mill Street, Wolfeboro, NH 03894

$399,000

Two accessible office units with private offices, meeting areas, kitchen, and dedicated parking.

View details
Downtown Storefront Property
Downtown Storefront Property

445 Main St, Farmington, NH 03835

$599,000

Three ground-level commercial suites plus an upper-floor studio/office accommodate multiple business configurations.

View details
Commercial Land with Road Frontage
Commercial Land with Road Frontage

NH Route 11, Farmington, NH 03835

$1,200,000
28.15 AC lot

Com-zoned acreage spans two combined parcels along NH Route 11 in Farmington.

View details

Off-Market Properties in Alton Bay, NH

Consider similar Off-Market properties in Alton Bay, NH. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

190 Mt Major Hwy
COMMERCIAL (GENERAL)

190 Mt Major Hwy, Alton Bay, NH 03810-4416

Estimated value:
No data
8,553 sqft 4.40 AC lot
View details
327 Mt Major Hwy
COMMERCIAL (GENERAL)

327 Mt Major Hwy, Alton Bay, NH 03810-4445

Estimated value:
$905,000
11,000 sqft 4.27 AC lot
View details
378 Rte 11d
COMMERCIAL (GENERAL)

378 Rte 11d, Alton Bay, NH 03810-4215

Estimated value:
$695,000
2,718 sqft 3.00 AC lot
View details
403 Main St
COMMERCIAL (GENERAL)

403 Main St, Alton Bay, NH 03810

Estimated value:
$2,470,000
10,108 sqft 1.00 AC lot
View details
5 Mt Major Hwy
SHOW ROOM, WAREHOUSE

5 Mt Major Hwy, Alton Bay, NH 03810-4401

Estimated value:
$555,000
3,854 sqft 0.46 AC lot
View details
16 Minge Cv Rd
COMMERCIAL (GENERAL)

16 Minge Cv Rd, Alton Bay, NH 03810-4062

Estimated value:
$435,000
1,728 sqft 5.47 AC lot
View details
317 Mt Major Hwy
COMMERCIAL (GENERAL)

317 Mt Major Hwy, Alton Bay, NH 03810-4445

Estimated value:
$750,000
37,287 sqft 3.59 AC lot
View details
6 Side Dr
SHOW ROOM, WAREHOUSE

6 Side Dr, Alton Bay, NH 03810

Estimated value:
$325,000
2,480 sqft 0.30 AC lot
View details
Nokomis Trl
MIXED USE (COMMERCIAL/INDUSTRIAL)

Nokomis Trl, Alton Bay, NH 03810

Estimated value:
$255,000
54.02 AC lot
View details
19 Rand Hl Rd
COMMERCIAL (GENERAL)

19 Rand Hl Rd, Alton Bay, NH 03810

Estimated value:
$270,000
1,806 sqft 1.00 AC lot
View details
14 Mt Major Hwy
CONDOMINIUM OFFICES

14 Mt Major Hwy, Alton Bay, NH 03810-4409

Estimated value:
$300,000
2,262 sqft
View details
86 Rte 11d
COMMERCIAL (GENERAL)

86 Rte 11d, Alton Bay, NH 03810-4207

Estimated value:
$1,135,000
7,889 sqft 1.19 AC lot
View details
305 Mt Major Hwy
COMMERCIAL (GENERAL)

305 Mt Major Hwy, Alton Bay, NH 03810

Estimated value:
$300,000
5,400 sqft 2.63 AC lot
View details

Alton Bay, NH Commercial Real Estate Market Trends and Statistics

Explore 52 commercial real estate for sale in Alton Bay, NH, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 13,215 square feet of properties for sale, with an estimated market value of $6,449,899.

Sale prices for business properties in Alton Bay, NH start at $274,999, averaging $586,354, and reaching up to $1,100,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

List
Map

Demographics Overview

Population 2,269
Population Growth (5Y) +31.9%
Median Household Income $143,102
College Educated 50.8%

Taxes & Financing

Tax Rate (average for all types) 1.14%
Property Tax per SF $24.89 per SF
Tax Rate vs County Average 0.13 pp below county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Belknap County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Belknap County

Residential Income

Need Help?

Reach out if you need assistance with Realmo tools or have questions about your listings