Alton Town Hall

The Town of Alton is working with Whitney Consulting Group, an assessment and revaluation company, to perform a revaluation of Alton pursuant to RSA 75a-8. A revaluation is performed to bring assessments in line with current (April 1, 2026) market values. For more information on the revaluation process and what you can expect please read here:

Revaluation FAQ

For a list of individual assessments please use the list that corresponds to the address, the owner’s name or the map and lot number:

Sorted by Address

Sorted by Owner

Sorted by Map & Lot

Values are also posted on the:

AVITAR Assessing Kiosk

To see the Town GIS Maps please click here:

GIS Maps

Alton Town Hall

October 2026

The pre-election testing of the electronic ballot counting device & counting of the State General Election Official Ballot Inventory will take place on:

Ballot Clerk Training Session

BOS Meeting 6:00 pm

November 2026

Absentee Ballot Deadline for the State General Election

ZBA Meeting 6:00 PM

FIRST DAY to Accept Zoning Petitions

BOS Meeting 6:00 pm

Veteran’s Day Town Offices Closed

Conservation Meeting 6pm

Zoning Amendment Committee (ZAC)

Planning Board Meeting 6:00 PM

Budget Committee Meeting

Today

October 23, 2026

Saturday

October 24, 2026

Sunday

October 25, 2026

Monday

October 26, 2026

October 2026

The pre-election testing of the electronic ballot counting device & counting of the State General Election Official Ballot Inventory will take place on:

Weight Training

Ballot Clerk Training Session

Pick-Up Pickleball

About Alton

Upcoming Events

The pre-election testing of the electronic ballot counting device & counting of the State General Election Official Ballot Inventory will take place on:

Weight Training

Ballot Clerk Training Session

Pick-Up Pickleball

Important Forms

Marriage Information Brochure

Marriage Intention Worksheet – 09/2026

2026 Special Election Minutes

CCR 2026

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