20 Main St Alton, NH 03809 / 4621

Map

Residence for Single Family

(UPDATED: 11/07/2025)
  • 3 Beds
  • 1 Baths
  • 1.672 square feet
Sold Mar 2021
$215,000
Property Report

Information about property on 20 Main St, Alton NH, 03809-4621. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This is a single-family ranch, which is situated at 20 Main Street, Alton, NH.

Facts

  • Built in 1900
  • Lot size 0,39 acres
  • Floor size 1,672 sqft
  • Rooms 5
  • Bedrooms 3
  • Bathrooms 1,5
  • Stories 1
  • Structure type Ranch
  • Heating & Cooling
  • Heat type Baseboard
  • Exterior Home Features
  • Exterior material Wood
  • Roof type Asphalt
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Listing info

  • Last sold Oct 2013 for $85,100

Householders and Tenants for 20 Main St, Alton NH

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Where is 20 Main St, Alton NH located on map?

Market Activities

To date, we have no information about market activities in 2026
Mar 2021 Sold
20 Main St
Price history :
$215K
  • Single Family
  • 1,392 sqft
  • 2 beds
  • 2 baths
Apr 2016 Sold
20 Main St
Price history :
$158K
  • Single-Family Home
  • 1,392 sqft
  • 0.39 acres
  • 3 beds
  • 3 baths

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Main St Fire Incident History

To date, we have no information about fire incidents in 2026
29 Mar 2019 Building fires
293 Main St, Alton NH
Property Use —
Multifamily dwellings
Area of Origin —
Function area, other
First Ignition —
Upholstered sofa, chair, vehicle seats
Heat Source —
Arcing
22 Apr 2015 Mobile property (vehicle) fire, other
108 Main St, Alton NH
Property Use —
Residential street, road or residential driveway
Area of Origin —
Cargo/trunk area - all vehicles
First Ignition —
Rubbish, trash, or waste
Heat Source —
Sunlight
13 Oct 2014 Off-road vehicle or heavy equipment fire
115 Main St, Alton NH
Property Use —
1 or 2 family dwelling
Area of Origin —
Engine area, running gear, wheel area
First Ignition —
Light vegetation - not crop, including grass
Heat Source —
Heat, spark from friction
05 Jul 2009 Building fires
107 Main St, Alton NH
Property Use —
1 or 2 family dwelling
Area of Origin —
Substructure area or space, crawl space
First Ignition —
Exterior trim, including doors

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20 Main St incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2026
18 Apr 2015 Authorized controlled burning
20 Main St, Alton NH
Property Use —
1 or 2 family dwelling

Main St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2026
03 Dec 2015 Gasoline or other flammable liquid spill
154 Main St, Alton NH
Property Use —
Residential street, road or residential driveway
05 Sep 2015 Flammable gas or liquid condition, other
10 Main St, Alton NH
Property Use —
Service station, gas station
19 Jul 2015 Building or structure weakened or collapsed
404 Main St, Alton NH
Property Use —
Convenience store
25 Jun 2015 Gasoline or other flammable liquid spill
10 Main St, Alton NH
Property Use —
Service station, gas station

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Properties Nearby

Street Address
7 Main St, Alton, NH 03809-4620
Single Family
  • 3 beds
  • 2 baths
  • 1,255 sqft
  • Built in 1923
29 Main St, Alton, NH 03809-4620
Single Family
  • 5 beds
  • 1.5 baths
  • 1,564 sqft
  • Built in 1920
54 Main St, Alton, NH 03809-4621
Single Family
  • 3 beds
  • 2.5 baths
  • 1,484 sqft
  • Built in 1934
76 Main St, Alton, NH 03809-4621
Single Family
  • 3 beds
  • 1.5 baths
  • 2,504 sqft
  • Built in 1850
121 Main St, Alton, NH 03809-4618
Single Family Residential
  • 3 beds
  • 2 baths
  • 1,692 sqft
186 Main St, Alton, NH 03809-4618
Multiple Occupancy
  • 5 beds
  • 3.5 baths
  • 2,325 sqft
  • Built in 1890
215 Main St, Alton, NH 03809-4644
Single Family
  • 2 beds
  • 1.5 baths
  • 1,470 sqft
  • Built in 1875
279 Main St, Alton, NH 03809-4644
Single Family
  • 2 beds
  • 1.5 baths
  • 754 sqft
  • Built in 1965
298 Main St, Alton, NH
Multiple Occupancy
  • 4 beds
  • 3 baths
  • 1,660 sqft
  • Built in 1895
324 Main St, Alton, NH
Single Family
  • Lot: 2.14 acres

Main Street

Houses for Sale on Main Street (2)

Recently Sold Homes on Main Street (13)

Recent rentals on Main Street (2)

Alton, NH

Houses for Sale on Alton, NH (69)

Recently Sold Homes on Alton, NH (544)

Houses for Rent on Alton, NH (7)

Recent rentals on Alton, NH (11)

 

FAQ about the house at 20 Main St, Alton, NH

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