Preston, CT zoning districts
What each zoning code in Preston stands for, read from the town's own adopted regulations. Every parcel we list carries one of these codes; this is where you check what it permits.
| Code | District | Type | Parcels | Opportunities | Our reading |
|---|---|---|---|---|---|
| R-60 | —the zone you clicked | None | 1,613 | 0 | Single Family |
| R-40 | —the zone you clicked | None | 324 | 0 | Single Family |
| R-80 | —the zone you clicked | None | 228 | 0 | Single Family |
| RS | —the zone you clicked | None | 49 | 0 | Single Family |
| RC | —the zone you clicked | None | 45 | 0 | Single Family |
| R-120 | —the zone you clicked | None | 37 | 0 | Single Family |
| I | —the zone you clicked | None | 33 | 0 | Single Family |
| C-1 | —the zone you clicked | None | 29 | 0 | Single Family |
| TRDD | —the zone you clicked | None | 24 | 0 | Unknown |
| R60 | —the zone you clicked | None | 19 | 0 | Unknown |
| RS-I | —the zone you clicked | None | 6 | 0 | Unknown |
| IND | —the zone you clicked | None | 3 | 0 | Unknown |
| R40 | —the zone you clicked | None | 3 | 0 | Unknown |
| R-12 | —the zone you clicked | None | 2 | 0 | Unknown |
| R80 | —the zone you clicked | None | 2 | 0 | Unknown |
| TRD | —the zone you clicked | None | 2 | 0 | Unknown |
| C | —the zone you clicked | None | 1 | 0 | Unknown |
| RS-1 | —the zone you clicked | None | 1 | 0 | Unknown |
Our reading is derived from what is actually built in each district today, not from the code string — a code like R-15 means different things in different Connecticut towns. It is an estimate, and the regulations linked above are the authority.