2025 - Tax Maps

Town of Topsham GIS Map - Here you can review some zoning data, parcel information, state level data, and some street data.

Disclaimer: GIS data is not survey level data.  Online maps are not a substitute for on site verification.

Municipal Tax Maps - Revised to April 1, 2025

Tax maps are provided for reference in locating a parcel only, they are not survey quality and should not be relied upon for conveyance or determination of setbacks.

These maps are scaled for printing on a "D" size sheet, 24" x 36".  If using a desktop printer, ledger size sheets 11" x 17"  will print without distortion, but will not be to scale.