Connecticut town file
Colchester
Property tax base (net grand list), from the Connecticut Open Data Portal — every number fetched, never typed. This is one row of the full story with the chart and the query.
| Net grand list, 2025 | $1,626,289,612 |
| Net grand list, prior vintage | $1,605,955,411 |
| Change in two years | $20,334,201 (+1.3%) |
| Rank among 169 Connecticut places | 83 of 169 |
| Statewide median change (for context) | +1.2% |