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Residential Income at 103 Main Street, Alton
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60 photos

$624,900

Under contract
103 Main Street
Alton, NH 03809
Listed by Shirley Freeman · BHHS Verani Belmont
Bedrooms
N/A
Bathrooms
N/A
Living area
N/A
Year built
1792

About this home

Opportunity knocks in the heart of Alton! This versatile 13-room property offers exceptional potential for investors, business owners, or owner-occupants seeking income-producing possibilities. Currently utilized as a multi-family residence, the property is approved for up to four units, including two residential units and two commercial office spaces. Prominently situated on Main Street with outstanding visibility and signage exposure, this location is ideal for professional offices, retail services, or a live-work setup. The flexible floor plan offers endless possibilities and could continue as a multi-unit property, be reimagined as a spacious single-family home, or potentially accommodate a single-family residence with an in-law apartment. Live in one unit while generating rental income from the others, operate your business on-site while maximizing cash flow, or customize the layout to suit your unique needs and vision. Conveniently located in downtown Alton, you'll enjoy a walkable lifestyle with easy access to schools, local businesses, restaurants, and Lake Winnipesaukee. Whether you're looking to expand your investment portfolio, establish a business presence, or create a one-of-a-kind residence, this property offers flexibility, visibility, and outstanding potential in a prime in-town location.

Property details

MLS
Prime MLS
MLS #
5095497
Property type
Residential Income
Subdivision
N/A
Status
Under contract
Days on market
39
On market date
N/A
Stories
N/A
Total bathrooms
N/A
Garage spaces
N/A
Parking spaces
N/A
Lot size
0.37 acres

Location

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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Alton Central School (Elem)
0.19 mi away · Grades -1-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
407
Student:teacher ratio
9.5:1
District
Alton School District
Middle
Kingswood Regional Middle School
8.5 mi away · Grades 7-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
375
Student:teacher ratio
10.4:1
District
Governor Wentworth Reg School District
High
Prospect Mountain High School
1.26 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
413
Student:teacher ratio
9.8:1
District
Prospect Mountain School District

Walkability

Blended score for Alton's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

18
Very car-dependent
out of 100
EPA National Walkability Index
5.8 / 20 -- Below average walkable
Google Places amenity density
0 / 100
Restaurants & cafes0
Grocery stores0
Parks0
Schools0
Transit stops0
Pharmacies0

Market position

How this listing compares to current activity in Alton, from live MLS data.

On the market 39 days -- 70 fewer days than Alton's current average of 109 days.
For reference, the median list price across 104 active listings in Alton right now is $599,000.

Mortgage calculator

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Est. monthly payment
$3,913/mo
$124,980 down
$499,920 loan
Principal & interest$3,242
Property tax (est.)$521
Home insurance (est.)$150

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Copyright 2026 PrimeMLS. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site 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 07/29/26.