Conveniently located right into the heart of downtown Alton, this freshly renovated contemporary blends character, flexibility, and Lakes Region lifestyle in all the right ways. Cathedral ceilings, skylights, and exposed beams create an airy, inviting feel, while the porch overlooking the downtown activity offers the perfect place to sip coffee and take in the energy of the village. The finished basement den adds bonus living space ideal for movie nights, a home office, or guest overflow, and the patio area offers a private space for outdoor entertaining. The oversized garage outbuilding opens the door to endless possibilities — whether you're storing cars, boats, and toys, running a home business, or dreaming bigger with the residential/commercial zoning. Above, the fully gutted upper level is a blank canvas with septic design already completed, ready for a future guest suite, game room, studio, or potential rental opportunity. Just minutes to Alton Bay marinas, the public beach, boat launch, restaurants, and shopping, with an easy commute toward the Seacoast, this property offers the rare combination of downtown convenience, flexible space, and year-round recreation.
Active
Listed by: KW Coastal and Lakes & Mountains Realty/Wolfeboro
$629,900
218 Main Street, Alton, NH 03809
3beds
1,792sqft
Single Family Residence
Built in 1984
1.1 Acres Lot
$-- Zestimate®
$352/sqft
$-- HOA
What's special
- 32 days |
- 459 |
- 15 |
Zillow last checked:
Listing updated:
Listed by:
Adam Dow,
KW Coastal and Lakes & Mountains Realty/Wolfeboro Phone:866-525-3946
Source: PrimeMLS,MLS#: 5091151
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 1
- 3/4 bathrooms: 1
Heating
- Propane, Hot Water, Gas Stove
Cooling
- None
Features
- Flooring: Carpet, Vinyl Plank
- Basement: Finished,Interior Stairs,Walkout,Interior Access,Exterior Entry,Interior Entry
Interior area
- Total structure area: 3,136
- Total interior livable area: 1,792 sqft
- Finished area above ground: 1,536
- Finished area below ground: 256
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Paved, Driveway, Garage
- Garage spaces: 3
- Has uncovered spaces: Yes
Features
- Levels: One and One Half
- Stories: 1.5
- Patio & porch: Patio
- Exterior features: Balcony
- Frontage length: Road frontage: 116
Lot
- Size: 1.1 Acres
- Features: Sidewalks, Steep Slope, Trail/Near Trail, Wooded, In Town, Near Shopping, Near Skiing, Near School(s)
Details
- Additional structures: Outbuilding
- Parcel number: ALTNM31B36L4
- Zoning description: RC-RES COM W/M WATER
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Wood Frame, Vinyl Exterior
- Foundation: Concrete
- Roof: Asphalt Shingle
Condition
- New construction: No
- Year built: 1984
Utilities & green energy
- Electric: 100 Amp Service, Circuit Breakers
- Sewer: Private Sewer, Private Available
- Utilities for property: Propane
Community & HOA
Location
- Region: Alton
Financial & listing details
- Price per square foot: $352/sqft
- Tax assessed value: $265,600
- Annual tax amount: $3,586
- Date on market: 5/27/2026
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/3/2026 | Listed for sale | $629,900+322.8%$352/sqft |
Source: | ||
| 7/3/2008 | Sold | $149,000$83/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $3,447 -1.5% | $265,600 |
| 2023 | $3,501 +15.9% | $265,600 |
| 2022 | $3,020 -2.7% | $265,600 +19.4% |
| 2021 | $3,104 | $222,500 |
| 2020 | $3,104 +11.5% | $222,500 |
| 2019 | $2,783 -10.6% | $222,500 |
| 2018 | $3,113 +8.8% | $222,500 |
| 2017 | $2,861 -11.4% | $222,500 -2.5% |
| 2016 | $3,229 +11% | $228,200 +12% |
| 2015 | $2,908 +6.6% | $203,800 +3.5% |
| 2014 | $2,728 -0.7% | $197,000 -3.7% |
| 2013 | $2,748 -1.8% | $204,500 |
| 2012 | $2,798 +10.2% | $204,500 +5.3% |
| 2011 | $2,538 -9% | $194,200 -17.6% |
| 2009 | $2,790 -3.1% | $235,800 -7.5% |
| 2008 | $2,879 +1.7% | $254,800 -4.9% |
| 2007 | $2,831 | $267,800 |
Find assessor info on the county website
Monthly payment
Est. payment$--/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: 0.7 mi
- 4/10Prospect Mountain High SchoolGrades: 9-12Distance: 1.7 mi
- NAProspect Mountain High SchoolGrades: 9-12Distance: 1.7 mi
Schools provided by the listing agent
- Elementary: Alton Central School
- Middle: Alton Central School
- High: Prospect Mountain High School
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.
- New Hampshire
- Belknap County
- Alton
- 03809
- 218 Main Street



