Below are links to the 2021 valuation books and map/lot indexes.
- 2021 Aroostook County Valuation Book (PDF)
- 2021 Franklin County Valuation Book (PDF)
- 2021 Hancock County Valuation Book (PDF)
- 2021 Kennebec County Valuation Book (PDF)
- 2021 Knox County Valuation Book (PDF)
- 2021 Lincoln County Valuation Book (PDF)
- 2021 Oxford County Valuation Book (PDF)
- 2021 Penobscot County Valuation Book (PDF)
- 2021 Piscataquis County Valuation Book (PDF)
- 2021 Sagadahoc County Valuation Book (PDF)
- 2021 Somerset County Valuation Book (PDF)
- 2021 Waldo County Valuation Book (PDF)
- 2021 Washington County Valuation Book (PDF)