Short answer: A Seattle estate appraisal should identify the residence, effective date, report users and historical property evidence before work begins.
Date-of-death value and current sale value answer different questions. The client and advisers should identify the effective date and intended users before engagement. If both dates matter, they should be scoped and reported distinctly.
A detached home, condominium, townhouse or property with an accessory unit can require different records and analysis. Identify the exact unit, parcel, ownership interest and any additional spaces or rights that are part of the real property.
Gather dated photographs, prior listings, remodel records, permits and earlier reports. Note work completed after death. The appraiser can inspect the current property, but historical conclusions depend on evidence about what existed on the requested date.
Seattle SDCI research tools can locate permit and project history. King County Parcel Viewer helps identify parcel and assessment information. Neither assessed value nor permit cost automatically equals market value.
The report does not inventory personal property, value a business, calculate estate tax, decide beneficiary rights or direct the property’s distribution. Those issues require the estate’s legal, tax or fiduciary advisers.
Provide the address, residence type, purpose, effective date, intended users, deadline and access contact. Mention condominium documents, accessory units, major alterations, multiple parcels and gaps in historical evidence that could affect scope. If a sale or heir buyout is also planned, state whether a separate current value is requested.
Call 425-753-1971 or email dustin.labrasseur@gmail.com.
Estate appraisal guidance · Retrospective appraisal guide · King County residential appraisals · Request an appraisal quote
Revised October 8, 2026.