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129 Main St, Alton, NH 03809 Property Records

Belknap County and Alton Town property record for 129 Main St, Alton, NH 03809

Property Summary

Property TypeCommercial Building, Warehouse, Showroom
Details2 bd · 2 ba · 4,473 sqft · built 1790
Lot Size0.37 acres (16,117 sqft)
OwnerCompany Name on Record
Last Sale$118,500 (Jan 2001)
Tax Bill$5,854 (2024)
Deeds & MortgagesJun 2019 Mortgage
APNALTN M:29 B:14

Property Details

APN / Parcel Number

Primary APNALTN M:29 B:14
Alternative APNs
  • M:029 B:014
  • 0023488

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Units2 Units
Stories2 Stories
Building Area4,473 sqft Total Area
Gross Area7,060 sqft
1st Floor Area2,312 sqft
Basement Area1,516 sqft
Unfinished Basement1,516 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1790
Effective Year BuiltEffective 1790
Architectural StyleCondo/Apartment
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area16,117 sqft (0.37 acres)
Garage TypeCarport
CarportCarport

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Street Address129 MAIN ST
CityALTON
StateNH
Zip03809
Property CategoryCommercial
Property TypeCommercial > Retail > Commercial Building, Warehouse, Showroom
Local Zoning CodeRC-RES
Legal Block14
JurisdictionALTON NH
Township / Civil DivisionALTON
Census Block Group2
Census Block2070
Census Tract966501

Owner

Source: Belknap County and Alton Town records, as of April 30, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on Record
Mailing AddressPO BOX 1059, ALTON, NH 03809-1059
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 9, 2001 · Amount on Record
Deed SaleJan 9, 2001 · Amount on Record
Deed Book / Page1625 / 135
Record UpdatedJun 8, 2026

June 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionALTON NH
Recording DateJun 26, 2019
Property Address129 MAIN ST, ALTON, NH 03809
Document Number0032450976
Book / Page003245 / 000976
Instrument DateJun 25, 2019
Instrument6201
Transaction TypeTransfer
Record UpdatedJul 9, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address10 FRANK C GILMAN HWY ALTON NH 03809, ALTON, NH 03809

Mortgage

Document Number32450978
DateJun 26, 2019
Book Page003245/000978
Instrument6202
Lender
NameNEWGRANGE LLC
Address449 18TH AVE, INDIAN ROCKS BEACH, FL 33785-2921
Agreement
AmountAmount Recorded
Term24 Months
DueJun 25, 2021

Tax Assessment & Valuation

Source: Belknap County and Alton Town assessment roll, as of April 30, 2026

Property Jurisdictions

TypeName
StateNew Hampshire
CountyBelknap County
County SubdivisionAlton Town
Secondary School DistrictProspect Mountain High School Joint Maintenance Agreement District (09 - 12)
Elementary School DistrictAlton School District (PK - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2024$5,854.00 (+14.16%)$451,000 (-) Land $72,200 Building $378,800
2022$5,128.00$451,000 Land $72,200 Building $378,800

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Nearby Flood Policies9 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · above 52% of New Hampshire
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemALTON WATER WORKS
serves 1,800 people · EPA ID NH0061010
Water SourceGroundwater
Last State InspectionAug 2024
Lead210 ppb (2022–2024)
action level 15 ppb
Copper2.4 mg/L (2022–2024)
action level 1.3 mg/L

Violations Reported to EPA

Water QualityArsenic
resolved · Jul 2020
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 123 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
TDS Telecom
Fiber		1,000 / 1,000
Breezeline
Cable		1,000 / 50

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Main St

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