Gilman Library

November 2026

December 2026

2026 Revaluation Dashboard

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

Gilman Library

November 2026

Weight Training

Guided Meditation

Weight Training

Guided Meditation

Weight Training

Weight Training

Weight Training

December 2026

Reiki Gathering

Today

November 4, 2026

Thursday

November 5, 2026

Friday

November 6, 2026

Saturday

November 7, 2026

November 2026

Pilates

Line Dancing- Absolute Beginner

Line Dancing- Beginner

ZBA Meeting 6:00 PM

About Alton

Upcoming Events

Pilates

Line Dancing- Absolute Beginner

Line Dancing- Beginner

ZBA Meeting 6:00 PM

Important Forms

Parks and Recreation Commission Minutes- June 4, 2026

Marriage Information Brochure

Marriage Intention Worksheet – 09/2026

2026 Special Election Minutes

Quick Contact