Bolton Appraisal Services

Sacramento Appraisal Weekly – Aug 11–17, 2025

Bolton Appraisal Services • Sacramento, Placer & Yolo Counties • Published 2025-08-17

Sacramento Appraisal Weekly – Aug 11–17, 2025

Highlights from this week’s homeowner Q&A: permits and remodels, Zillow/Redfin estimates vs. professional appraisals, and when a wall crack at an old addition needs a structural engineer.


Do appraisers need permit copies for remodels?

For most private appraisals, you don’t need to provide printed permit paperwork for cosmetic updates—we verify improvements through the site visit, listing data, and public records. Where permits tend to matter is when square footage changed (additions, garage conversions, ADUs) or when structural work affects safety and code compliance. If the city has no record for added living area, the valuation may treat that area differently than permitted GLA.

Takeaway: Kitchen and bath refreshes usually don’t hinge on a paper permit copy; added living area or structural work can impact how the improvement is analyzed.

Next step: Not sure if your addition counts as living area? See our Estate (Date-of-Death) Appraisals page or contact us before listing or settling an estate.

Should I show Zillow/Redfin estimates on my site?

From our Google post on AVMs vs. appraisals.

Automated value models (AVMs) are fine for curiosity, but they don’t see condition nuances, concessions, or retrospective effective dates. Private assignments such as divorce or date-of-death often require a specific effective date and market-supported adjustments—things AVMs don’t provide. We reconcile value using comparable data, time adjustments, and the intended use of the report.

Takeaway: Use AVMs as conversation starters, not conclusions. They can spark interest, but decisions for legal or financial purposes should be based on a supported appraisal.

Next step: Curious how repairs affect value? Start on our Divorce Appraisals page, then request a quote.

Crack where an old addition meets the original house—cosmetic or structural?

Client-submitted photo: typical crack at the junction of an older addition.

Hairline drywall or plaster cracks at the junction of an older addition are common from differential movement and may be cosmetic. Red flags include widening (more than about 1/8″), stair-step cracking in stucco or masonry, or doors and windows sticking nearby. When those signs appear, a licensed structural engineer can provide a short letter with repair recommendations. Always address drainage before assuming foundation work.

Takeaway: Document and monitor. If the crack widens or returns after patching, get an engineer’s opinion to avoid guesswork.

Next step: Preparing for sale or settlement? We can appraise as-is and discuss typical market reactions to repair notes. Contact us.

Need a certified appraisal in Sacramento, Placer, or Yolo County? Call 916-803-8153 or request a quote on our Contact page. We specialize in Divorce and Date-of-Death appraisals.

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