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.
Active
Listed by: BHHS Verani Belmont
$624,900
103 Main Street, Alton, NH 03809
4beds
3,216sqft
Multi Family
Built in 1792
-- sqft lot
$-- Zestimate®
$194/sqft
$-- HOA
What's special
- 11 days |
- 597 |
- 25 |
Zillow last checked:
Listing updated:
Listed by:
Shirley Freeman,
BHHS Verani Belmont Cell:978-846-0212
Source: PrimeMLS,MLS#: 5095495
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 1
- 3/4 bathrooms: 2
- 1/2 bathrooms: 1
Heating
- Propane, Oil, Forced Air, Monitor Type
Cooling
- None
Appliances
- Included: Dishwasher, Dryer, Refrigerator, Washer, Electric Stove
Features
- Kitchen/Dining, Walk-in Pantry
- Flooring: Carpet, Hardwood, Vinyl
- Basement: Bulkhead,Concrete Floor,Exterior Entry,Interior Stairs,Partial,Unfinished,Interior Entry
Interior area
- Total structure area: 4,152
- Total interior livable area: 3,216 sqft
- Finished area above ground: 3,216
- Finished area below ground: 0
Property
Parking
- Parking features: Paved, Driveway, Off Street, Parking Spaces 5 - 10
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Handicap Modified
Features
- Levels: Two
- Stories: 2
- Exterior features: Deck, Shed
- Frontage length: Road frontage: 100
Lot
- Size: 0.37 Acres
- Features: Country Setting, Major Road Frontage, Neighbor Business, Sidewalks, Trail/Near Trail, In Town, Near Paths, Near Skiing, Near Snowmobile Trails, Neighborhood, Near School(s)
Details
- Parcel number: ALTNM27B26
- Zoning description: RC/RES - COM W/M WATER
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Cape
- Property subtype: Multi Family
Materials
- Wood Frame, Clapboard Exterior
- Foundation: Concrete, Stone
- Roof: Asphalt Shingle
Condition
- New construction: No
- Year built: 1792
Utilities & green energy
- Electric: 200+ Amp Service, Circuit Breakers
- Sewer: 1250 Gallon, Leach Field, Septic Tank
- Utilities for property: Cable Available, Phone Available
Community & HOA
Location
- Region: Alton
Financial & listing details
- Price per square foot: $194/sqft
- Tax assessed value: $217,000
- Annual tax amount: $2,929
- Date on market: 6/18/2026
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/20/2026 | Listed for sale | $624,900+13.6%$194/sqft |
Source: | ||
| 6/30/2023 | Sold | $550,000+0.1%$171/sqft |
Source: | ||
| 5/5/2023 | Listed for sale | $549,500$171/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $2,817 -1.5% | $217,000 |
| 2023 | $2,860 +15.9% | $217,000 |
| 2022 | $2,467 -31.3% | $217,000 -15.7% |
| 2021 | $3,589 | $257,300 |
| 2020 | $3,589 +11.5% | $257,300 |
| 2019 | $3,219 -10% | $257,300 +0.6% |
| 2018 | $3,577 +8.8% | $255,700 |
| 2017 | $3,288 -3.9% | $255,700 +5.7% |
| 2016 | $3,423 -3.7% | $241,900 -2.9% |
| 2015 | $3,555 +2.5% | $249,100 -0.5% |
| 2014 | $3,468 +2.2% | $250,400 -0.9% |
| 2013 | $3,395 -1.8% | $252,600 |
| 2012 | $3,456 -1.9% | $252,600 -6.3% |
| 2011 | $3,524 +6.4% | $269,600 -3.7% |
| 2009 | $3,312 -7.6% | $280,000 -11.7% |
| 2008 | $3,584 +5.4% | $317,200 -1.4% |
| 2007 | $3,400 | $321,700 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 03809
Nearby schools
GreatSchools rating
- 5/10Alton Central School (Elem)Grades: PK-8Distance: 0.2 mi
- 4/10Prospect Mountain High SchoolGrades: 9-12Distance: 1.3 mi
- NAProspect Mountain High SchoolGrades: 9-12Distance: 1.3 mi
Schools provided by the listing agent
- Elementary: Alton Central School
- Middle: Alton Central School
- High: Prospect Mountain High School
- District: Prospect Mountain
Source: PrimeMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- New Hampshire
- Belknap County
- Alton
- 03809
- 103 Main Street




