Welcome

The Town of Canton Assessor’s Property Records (aka Field Cards)

Property assessments are based on 70% of fair market value as determined by the Town’s most recent revaluation, effective October 1, 2023.

Assessment Information

• The 2023 revaluation is being phased in over four years.
• Each year, one-quarter of the total increase in value is added to the assessment.
• Do not apply the field card assessment directly to the Mill Rate.
• Some properties are assessed under Connecticut Public Act 490 based on their current use as farmland, forest land, or open space rather than market value.
• The next town-wide revaluation is scheduled for October 1, 2028.

Current Assessments & Tax Calculator

For assessments reflecting the phase-in for the 2025 Grand List, used for the July 2026 tax bill, visit the Assessors web page to view the Grand List Extract 2025 or go right to the Tax Collector page to view the tax bills.

Ownership Records

Ownership records are updated weekly on Monday evenings. Current records reflect the October 1, 2025 Grand List. Records will be fully updated for the October 1, 2026 Grand List after property changes have been processed by the Assessor’s Office.