Zoning in Chelmsford
18 zoning codes on the assessor file.
| Zone | Parcels | Median lot | Main use |
|---|---|---|---|
| RB | 9,018 | 0.69 ac | Single Family Residential |
| RC | 873 | 0.29 ac | Single Family Residential |
| RA | 342 | 0.29 ac | Single Family Residential |
| IA | 292 | 1.8 ac | Single Family Residential |
| P | 227 | 2.15 ac | TOWN-PROP MDL-00 |
| CB | 125 | 0.95 ac | Auto Repair Facilities |
| CD | 109 | 0.42 ac | General Office Buildings |
| RM | 61 | 0.28 ac | CONDO NL MDL-05 |
| CC | 40 | 0.64 ac | Shopping Centers/Malls |
| CV | 33 | 0.29 ac | Discount Stores, Junior Department Stores, Department Stores |
| CA | 31 | 0.52 ac | Single Family Residential |
| OS | 12 | 2.23 ac | All land designated under Chapter 61 (not classified as Open Space) |
| IS | 5 | 1.72 ac | Mass. Highway Dept. (MHD) (non-reimbursable) |
| CX | 4 | 3.54 ac | TOWN-PROP MDL-00 |
| RB0 | 1 | 0.9 ac | Single Family Residential |
| RC0 | 1 | 0.27 ac | Dept. of Conservation and Recreation (DCR) - Division of Urban Parks and Recreation (non-reimbursable) |
| RMH | 1 | 37.75 ac | Mobile Home |
| p | 1 | 0.95 ac | TOWN-PROP MDL-00 |