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How to Prep for Your Home Appraisal: Avoid Costly Re-inspections

May 20, 2026
5 min read
Levi Mateo

Are you preparing to sell your home, refinance, or settle an estate? When I visit a property to conduct a home appraisal, my goal is to get you a quick, accurate valuation. However, one of the most common issues homeowners face is a delayed loan approval due to a required re-inspection.

Because appraisers must adhere to strict state laws and lender guidelines (especially for FHA and VA loans), if certain safety or compliance items are missing, I am legally required to mark the report as "subject-to-repair." This means I have to charge a re-inspection fee to drive back out, verify the fix, take new photos, and update the report. Prepping these 5 easily forgotten items before my arrival is the best way to avoid these extra fees and keep your loan on track.

1. The Double-Strapped Water Heater

In California, it’s state law (Health and Safety Code Section 19211) that your water heater must be anchored, braced, or strapped to resist earthquake movement. This requires two metal straps—one in the upper third and one in the lower third of the tank. Many homeowners only have one strap, or none at all! If this isn't done, I have to flag it, which will trigger a paid re-inspection once the straps are installed.

2. Carbon Monoxide (CO) Monitors

California law requires functional Carbon Monoxide detectors in all residential properties. They must be installed outside of sleeping areas and on every level of the home (including the basement). If these are missing or have dead batteries, it's an automatic compliance failure, forcing a return visit to verify they are working.

3. Smoke Detectors in the Correct Locations

You probably have smoke detectors, but are they in the right places? Appraisers look for them inside every bedroom, in the immediate hallway leading to the bedrooms, and on every story of the house. If a detector is missing, has a dead battery, or is sitting on a counter instead of mounted, I have to schedule a re-inspection to verify it's correctly installed.

4. Unobstructed Access to the Attic and Crawlspace

For FHA, VA, and many conventional loans, appraisers are required to perform a "head and shoulders" inspection of the attic and crawlspace. If your access hatch is hidden behind boxes in a closet or blocked by garage storage, I cannot complete the inspection—which means a paid return trip to your house once the area is cleared.

5. Permits for Additions and Remodels

Did you convert your garage, add an ADU, or remodel a bathroom? If so, have your permit paperwork handy! Without permits, the appraiser may not be able to count the additional square footage towards your home's total Gross Living Area (GLA), which can significantly affect your valuation and potentially trigger lender-mandated reinspections once permits are verified.

💡 Why Do Re-Inspections Cost Extra Money?

Many clients ask why a re-inspection incurs an extra charge. A re-inspection requires the appraiser to drive back out to the property, inspect the corrected items, take new photos, write an update report (Form 1004D), and resubmit it to the lender. This takes additional time, fuel, and administrative effort. Spending 30 minutes verifying these 5 items before your appraisal appointment is the easiest way to keep that money in your pocket!

Need a Trusted Local Home Appraiser?

Whether you're in Riverside County, San Bernardino County, Orange County, or San Diego County, Mateo Appraisal Services, LLC is here to help. We provide accurate, objective, and timely residential appraisals for estate planning, divorce, tax appeals, and pre-listing valuations.

Contact Mateo Appraisal Services directly or call us today at (951) 764-3212 for an accurate, local opinion of value.

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