Taxes in Harpswell are calculated on a 'per thousand of valuation' basis. The Mill Rate or factor is currently $5.80 per thousand of valuation. The town is currently discussing the Mill Rate for the next tax year and I believe the tax rate will be going down to $5.76 per thousand. You may call the Harpswell Town Office for more information... 207-833-5771. Debbie Turner is the Town Assessor. Please let me know if I can help you more or if you'd like to view the property.
Respectfully, Ron H