94931 — Cotati, CA Home Values
Typical home value $718,712 as of August 2026 · 22nd of 31 in Santa Rosa-Petaluma, CA
Blue: typical home value (Zillow ZHVI) in ZIP code 94931, August 2021 to August 2026. This page shows observed data only; no forecast.
How 94931 compares in the Santa Rosa-Petaluma, CA area
ZIP code 94931 (Cotati, CA) has a typical home value of $718,712 as of August 2026, ranking 22nd of 31 ZIP codes tracked in the Santa Rosa-Petaluma, CA area, more expensive than about 32% of ZIP codes in the metro. Prices here have moved -0.5% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +5.3%, from $682,550 in August 2021 to $718,712 in August 2026. Against observed rent, the typical home here sells for 22.5× the annual rent ($2,662/mo), a common way to gauge whether buying looks cheap relative to renting in this ZIP code.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Santa Rosa-Petaluma, CA forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Santa Rosa.
Population and demographics
ZIP code 94931 has a population of 9,320, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 72.6% White, 17.9% Hispanic or Latino, 6.1% two or more races, 1.4% Asian, 1.2% another race, 0.6% Black or African American, and 0.2% Native Hawaiian or Pacific Islander.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| Thomas Page Academy | 1075 Madrone Ave., Cotati, CA | 0.6 mi |
| Technology High | 550 Bonnie Ave., Rohnert Park, CA | 1.2 mi |
| John Reed Primary | 390 Arlen Dr., Rohnert Park, CA | 1.2 mi |
Distance is straight-line from the ZIP code's center; driving distance will be longer. School attendance is set by district boundaries, not proximity. Confirm which school a specific address is zoned for with the local school district. Source: National Center for Education Statistics.
Frequently asked questions
What is the typical home value in ZIP code 94931?
$718,712 as of August 2026, the latest month Zillow has published observed data for.
Is 94931 an expensive ZIP code in the Santa Rosa-Petaluma, CA area?
94931 ranks 22nd of 31 ZIP codes in the Santa Rosa-Petaluma, CA area by typical home value, more expensive than about 32% of ZIP codes in the metro.
How much have home values in 94931 changed over the past year?
-0.5% over the trailing 12 months, from observed Zillow data.
Is it cheaper to buy or rent in ZIP code 94931?
The typical home price is 22.5× the observed annual rent in this ZIP code ($2,662/mo). Lower multiples favor buying over renting, all else equal.
What is the population of ZIP code 94931?
9,320, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 94931?
Thomas Page Academy (0.6 mi), Technology High (1.2 mi), John Reed Primary (1.2 mi), by straight-line distance from the ZIP code's center. School attendance is set by district boundaries, not proximity. Confirm assignment with the local school district.
Is this page showing a forecast for 94931?
No. Every number on this page is observed Zillow data as of August 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the Santa Rosa-Petaluma, CA forecast for a modeled outlook.
ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.