The Town of Mercer has hired an Assessor’s Agent, RJD Appraisals of Pittsfield to assist the Board of Assessor’s with the duties of the assessing office. If you have any questions, you can email [email protected] or contact the town office.
Assessors Notices
If you make any changes to your Buildings since April 2, 2025 thru April 1, 2026, take the time to fill out the Notification to Assessors (found below) and submit to the Town Office so you can be billed accordingly in 2026.
Ever Considered The Property Tax Process?
(Commonly asked questions and answers)
Our tax year is January 1 to December 31. Please consult your tax bill for due date. When a payment is 8 – 12 months past due, a lien is filed at the Somerset County Registry of Deeds. Lien fees and certified mail fees are then added to the amount due. It will foreclose 18 months after the lien date.
As properties sell, we get new deeds then copies of transfer tax forms with the sale price listed. These are entered into our assessing program “TRIO”. Once all sales through April 1st are received and entered, we can begin our “Sales Studies”. This tells us what neighborhoods are selling above or below our assessed values. Because the state law requires our assessments be at or near 100% we must raise or lower the neighborhood factors to accomplish this. All assessments are based on April 1 data.
The total budget (school, county, municipal) is divided by the total town assessment to determine a mil rate. The assessor's agent has no control over the mil rate. The valuation is the assessor’s job; the budget is the Board's job. The “special assessments” such as tree growth, farmland and open space” are all added into the final valuation figures.
Year Commitments
Real Estate Commitment Books are available below:
Alphabetical Order- Listed by Last name
Map & Lot Order - Listed by Map Order 01, 10, 11, 12, 13, 14, 15, 02, 03, 04, 05, 06, 07, 08, 09.
2021 RE Commitment Book by Name
2021 RE Commitment Book by Map Lot
2021 Mil Rate is $17.60 per $1,000 of value