Late Appeal After a Mailed Notice Error
On March 1, the county assessor mailed a 2025 valuation notice for a 24,000-square-foot retail center to the owner's old address, which the owner had updated with the assessor in writing six months earlier. The notice was not forwarded. The owner learned of a 38% value increase on June 15 from a tenant. The statutory appeal deadline was May 1. On June 20, the owner filed an appeal with the county board of equalization, which dismissed it as untimely. The owner appealed to the state board, arguing lack of notice and a clerical error. The assessor concedes the address was wrong but says the deadline is jurisdictional. The property's 2024 value was $2.4 million; the 2025 value is $3.31 million. Three comparable sales in the prior year indicate $2.7 million to $2.9 million. The state statute says the board 'may' extend the deadline for good cause but does not address notice errors.
1. What procedural and constitutional issues does the late filing raise? How should the board analyze jurisdiction versus due process?
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The board must first decide whether the May 1 deadline is jurisdictional or a limitations period subject to equitable tolling. The statute's language that the board 'may' extend for good cause suggests discretion, not an absolute bar. That is a procedural opening.
Separately, the owner has a due process argument. The assessor mailed the notice to an address the owner had corrected in writing, and the notice was not forwarded. Notice must be reasonably calculated to apprise the owner and afford an opportunity to be heard. The board should not dismiss solely on timeliness without an evidentiary hearing on when the owner learned of the increase and whether the assessor's error caused the delay.
The best analysis separates the two issues: jurisdiction affects whether the board may hear the appeal; due process affects whether the owner was deprived of a meaningful opportunity. The board should address both on the record.
2. If the appeal is heard, what is the burden of proof and what evidence should the owner present?
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In most assessment appeals, the owner bears the burden to show by a preponderance that the assessment is excessive, unequal, or unlawful. The owner should present:
- the 2024 value and the 2025 notice;
- proof of the corrected address and the date the correction was submitted;
- the date the tenant informed the owner of the increase;
- three comparable sales at $2.7 million–$2.9 million, with adjustments for time, location, size, and condition;
- the assessor's mass appraisal model and ratio data for the property class, if available, to test uniformity.
If state law presumes the assessor's value correct, the owner must rebut it with credible market evidence. A mere 38% increase is not enough by itself; the sales and any equalization evidence are the core of the case.
3. What assessment value is supported by the sales, and what should the assessor do about the notice error?
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The sales range of $2.7 million–$2.9 million supports a value well below the $3.31 million assessment and above the prior $2.4 million. After adjusting the comparables for differences, a value near $2.8 million is reasonable.
The assessor should verify that the three sales are arm's-length, confirm their comparability, and either stipulate to a reduced value or present evidence if the sales are inferior. Defending $3.31 million without support risks an equalization order and a due process challenge.
Independently, the assessor should correct its mailing records, adopt a written notice procedure that uses the most recent owner address, and consider agreeing to a late appeal where its own error caused the missed deadline. That is both a fairness measure and a risk-management measure.