Think your home is over-assessed?

We’ll turn recent sales into a county-ready Proposition 8 filing.

Secure document handling Plain-language guidance Free, no obligation

Three stops. One ready filing.

Your property’s route to review.

1 About 5 minutes

123 Main St
Oakland, CA 94612

See your potential assessment reduction and estimated tax savings before deciding what to do.

3 We handle the paperwork

See my review

Transparent from the start

Start with a free estimate. If you want help preparing your filing, pay one flat price—regardless of your home value or potential savings.

See your potential assessment reduction and estimated tax savings before deciding what to do.

Guided property details

Your market value must be lower than the value on your tax assessment as of January 1.

We organize the details for your county and prepare the right decline-in-value request for review.

Start my free review ✓ Your county’s requirements

Free, no obligation

See your potential assessment reduction and estimated tax savings before deciding what to do.

123 Main St · Alameda County

Your live estimateComparable-sales checklistCounty-specific application

$Current assessment$885,000

↗Market estimate$798,000

⌂Comparable-sales checklist4

□County-specific application✓

See my review Back ♢ No hourly fees

Plain-language guidance

“I always knew what I was looking at—and what came next.”

Chris M. · Sacramento County

When your home’s market value falls below its assessed value, California law allows the county to temporarily lower the taxable value.

A fairer assessment starts here

There’s no cost to see whether a decline-in-value review may make sense.