County Appraisal Review

An assessor-facing worklist of parcels that look under- or over-appraised. WV targets an appraised value near 100% of market, so the appraisal ÷ market ratio should sit around 1.0 (county medians usually run a little below, from reappraisal lag). Two tiers: Tier 1 · sale-backed is the gold standard (appraisal vs a recent arms-length sale, time-adjusted); Tier 2 · model screening is screening-grade only (appraisal vs AVM estimate) for parcels with no recent sale.

County

Property class

Sales window (yrs)

Over threshold

Under threshold

Select a county above to run the appraisal review.

OVER-appraised parcels (appraisal above market — ratio high)

Tier 1 — Sale-backed gold standard

Parcel	Address	Appraised	Adj. sale (yr)	Ratio

No recent sale — screening estimate (AVM, screening-grade). These rows compare the appraisal to an automated model estimate, not an actual sale. Use only to triage which parcels deserve a closer look.

Tier 2 — Model screening

Parcel	Address	Appraised	AVM estimate	Ratio

UNDER-appraised parcels (appraisal below market — ratio low)

Tier 1 — Sale-backed gold standard

Parcel	Address	Appraised	Adj. sale (yr)	Ratio

Tier 2 — Model screening

Parcel	Address	Appraised	AVM estimate	Ratio

Tier 1 ratios use the most recent qualifying arms-length sale (price $5,000–$5,000,000) within the chosen window, time-adjusted to — via the WV repeat-sales price index. Tier 2 excludes low-confidence model scores. Each list is capped and sorted by how far the ratio sits from the 1.0 target.