Assessing Department
Department Contact: Tina Foley (Assessor) Assessor Office Hours:
Office: (734) 663-3418 ext. 106 Tuesdays 8 am – 4:30 pm
Direct: (734) 663-8540 Thursdays 8 am – 4:30 pm
Email: assessor@aatwp.org
Public Assessing Information
For public information on assessed values of property located in Ann Arbor Charter Township, click here: Property Assessment Search
Most recent sales study: 2024 Sales Study – 4/1/21 thru 12/31/23
Board of Review
For more information see Board of Review.
2024 Board of Review Meeting Schedule:
The Board of Review will hold their meetings at the Township Office, 3792 Pontiac Trail, Ann Arbor, MI 48105. Open to the public.
- Tuesday, March 5, 2024 at 9 am – Organizational Meeting
- Tuesday, March 12, 2024 8:30 am – 12 pm & 1:00 pm – 4:30 pm – Hearings by Appointment
- Thursday, March 14, 2024 1:00 pm – 4:30 pm & 6 pm – 9 pm – Hearings by Appointment
- Thursday, March 21, 2024 at 1 pm – Render final decisions
- July Board of Review – TBD
- December Board of Review – TBD
Any questions or to make an appointment, please contact the Assessor, Tina Foley at (734) 663-8540 or assessor@aatwp.org.
The petition form can be downloaded here: State of Michigan Petition Form
2024 Ann Arbor Township data:
- Master Residential ECF
- Master Residential Land
- Master Commercial ECF
- Master Industrial ECF (tbd)
- Master Commercial/Industrial Land
Poverty Exemption
Public Act 660 of 2018, Property Assessing Reform Published Policy
Public Act 660 of 2018, Property Assessing Reform Published Policy
Public Act 660 of 2018, was approved by Governor Snyder on December 28, 2018, and amended the General Property Tax Act to provide a statutory framework to ensure proper assessing in order to guarantee the highest quality assessments for taxpayers as well as local units. The Property Assessing Reform Act defines the requirements for substantial compliance with the General Property Tax Act,
provides timelines for audits and follow-up audits, and details a process for bringing a local unit into compliance if they remain non-compliant after a follow-up review.
PA 660 contains several requirements in statute (MCL 211.10g (1)) that local units and assessors must follow. Local units are required to ensure that all requirements are being met beginning in the 2022 tax year. Subject to state tax commission guidelines the local unit is required to publish a policy under which its assessor’s office is reasonably accessible to taxpayers.
The Ann Arbor Township Assessor’s Office published policy as follows:
i. A designation, by name, telephone number, and electronic mail address, of at least 1 official or employee in the assessor’s office to whom taxpayer inquiries may be submitted directly by telephone or electronic mail.
Assessor of Record: Tracy Hayley
Telephone Number: 734 663-3418 (x 106)
Electronic Mail Address: assessor@aatwp.org
*Additionally, all Ann Arbor Township Assessor’s Office employee contact information is provided on the Ann Arbor Township website at the following link:
https://aatwp.org/township-government/assessment-department
ii. An estimated response time for taxpayer inquiries submitted under subparagraph (i), not to exceed 7 business days.
The Ann Arbor Township Assessor’s Office estimates a response time for taxpayer inquiries submitted under subparagraph (i), not to exceed 7 business days from the date of inquiry.
iii. Information about how a taxpayer may arrange a meeting with an official or employee of the Assessor’s Office for the purpose of discussing an inquiry in person.
A taxpayer may visit Ann Arbor Township Hall during normal business hours, Tuesday’s and Thursday’s, between 8:00am – 12:00p.m. and 1:00pm – 4:30pm, to meet with an official or employee of the Assessor’s Office for the purpose of discussing an inquiry in person. Meetings may also be scheduled in advance by calling the Assessor’s Office at (734) 663-3418 (x 106)
iv. Information about how requests for inspection or production of records maintained by the Assessor’s Office should be made by a taxpayer and how those requests will be handled by the Assessor’s Office.
A taxpayer may visit Ann Arbor Township Hall during normal business hours, Tuesdays and Thursdays, between 8:00am – 12:00 p.m. and 1:00 p.m. – 4:30pm, to request a property inspection or retrieve records maintained by the Assessor’s Office. Inspection and record requests may also be made by calling the Assessor’s Office at (734)663-3418 (x106), information is also available through Property Assessment search provided on the Ann Arbor Township website at the following link:
https://aatwp.org/township-government/assessment-department– Then clicking the Property Assessment Search.
Inspection requests will be scheduled during normal business hours, Tuesday’s, and Thursday’s, between 8:00 a.m. – 12:00 p.m. and 1:00p.m. – 4:30 pm, as determined and agreed upon between the taxpayer and an employee of the Assessor’s Office.
Records maintained by the Assessor’s Office will be provided to the taxpayer by visiting Ann Arbor Township Hall during normal business hours, Tuesday’s, and Thursdays’, between 8:00am – 12:00p.m. and 1:00 p.m. – 4:30pm, by mail, or by electronic mail, as determined and agreed upon between the taxpayer and an employee of the Assessor’s Office.
v. Information about any process that the Assessor’s Office may have to informally hear and resolve disputes brought by taxpayers before the March meeting of the Board of Review.
Taxpayers may have their assessment reviewed by the Township Assessor’s Office at any time to informally hear and resolve disputes brought by taxpayers before the March meeting of the Board of Review. The assessment process is an annual process and information is gathered and assembled throughout the year to make changes for the following year. The Assessor has no jurisdiction to change an assessment for the current year. Any changes after Tax Day (December 31st of the prior year) must be made by the Board of Review before their last scheduled meeting in March.