Property Tax Assessment Appeals: How an Independent Appraisal Strengthens Your Case

Understanding Assessed vs. Market Value

Assessed value is a jurisdiction's administrative determination for tax purposes, often based on mass appraisal models applied across broad property categories. Market value, by contrast, reflects an individually developed opinion of what a property would transact for in the current market, supported by property-specific inspection and analysis.

When an Appeal May Be Warranted

An appeal may be worth pursuing when evidence — comparable sales, income and expense data, or property condition — suggests the assessed value exceeds current market value. Because assessment cycles and appeal windows vary by county and state, timing is critical.

The Role of an Independent Appraisal

A USPAP-compliant appraisal prepared by a Certified General appraiser provides an independent, well-documented opinion of value that can be presented to the assessment authority or, where necessary, in a formal appeal hearing. Because the appraiser has no stake in the outcome, the analysis carries credibility that self-prepared estimates typically do not.

What to Expect

Appeal procedures and deadlines are set at the local level and differ significantly by jurisdiction. Property owners should confirm their jurisdiction's specific filing calendar early, since many appeal windows are narrow and strictly enforced.

Dunkin Advisors provides independent, defensible valuations to support property tax assessment appeals. Contact us to discuss your property and local jurisdiction's requirements.

Compliance Note: This article is provided for general educational purposes only and does not constitute legal or tax advice. Appeal procedures, deadlines, and evidentiary standards vary by jurisdiction. Property owners should consult their local tax assessor's office and, where appropriate, a qualified attorney regarding a specific appeal.