[Your letterhead, if desired; if not, your return address]
[Date of letter-month, day, and year]
[Recipient's first and last names]
[Street or P.O. box address]
[City, State ZIP code]
Dear [recipient's name]:
I am writing to you today to follow up on the real estate valuation information that I received from your offices this week. This information lists and itemizes the determined value on my house. I have some questions regarding this data, however. More specifically, the valuation amount appears to be too high, and I would like to receive more detail regarding how your offices arrived at this amount.
Please call me as soon as possible at the phone number listed at the top of this letter. I would like to get this resolved as quickly as I can, especially given that the valuation affects my property tax, which is due in the near future. Thank you in advance for responding to me soon and for your attention to this important matter.
[Sender's first and last names]