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Portola Valley, CA 94028 housing market

Data through Aug 2026 · Seller's market · leverage 20

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Home Value
$4.3M
+11.5% vs. a year ago
Buyer Leverage Score
20
Sep 2026
Months of Supply
1.9 months
Aug 2026
Days on Market
66 days
Sep 2026
Price Cut %
11%
Sep 2026
Sale-to-List Ratio
99.2%
Aug 2026
Mtg Payment as % of Income
115%
Aug 2026
Overvalued %
33%
Aug 2026
Expected Disaster Loss
$338
Dec 2025

What this means

Next 12 months

Leaning up

Prices are more likely to rise than fall over the next year. Likely change: −3.2% to +13.1% (80% range; middle estimate +6.0%), chance of a rise 82%, of a 5%+ drop 6%.

HouseVane's model, refit every month on local market signals and national ones, trained only on data known at the time. How accurate it has been.

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