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Single Family ResidenceResidential
Last sold for $601,500 on Jun 26, 2006

438 MATTERI CIR

COTATI, CA 94931
3
Beds
2.5
Baths
1,258 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
3,819 ft²
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$601,500 · Jun 26, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,843 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$837,728 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$335,091
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$502,637
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$821,303

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySONOMA
Lot (acres)The size of the land the home sits on, from county records.0.09
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Neighborhood · ZIP 94931These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.390

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.11,713
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,520 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,956
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,536
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

438 Matteri Cir measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Smaller than 72% of homes in Sonoma County
  • Has a smaller lot than 85% of homes in Sonoma County
  • Newer than 96% of homes in Cotati 94931

How it measures up in Cotati 94931

The dot is this home. The mark in the middle is the typical home in Cotati 94931.

Living area1,258 ft²
SmallerTypical 1,432 ft²Bigger

Bigger than 34% of homes nearby

Lot size3,819 ft²
SmallerTypical 0.15 acBigger

Bigger than 31% of homes nearby

Year built2006
OlderTypical 1985Newer

Newer than 96% of homes nearby

How 438 Matteri Cir ranks against every home in each area.
MeasureThis homeCotati 94931Sonoma County
Living areabigger than1,258 ft²34% of homes28% of homes
Lot sizebigger than3,819 ft²31% of homes15% of homes
Year builtnewer than200696% of homes91% of homes

About 438 Matteri Cir

When did 438 Matteri Cir, Cotati, CA last sell?

438 Matteri Cir, Cotati, CA last sold on Jun 26, 2006 for $601,500, according to the county's recorded deed.

How big is 438 Matteri Cir, Cotati, CA?

438 Matteri Cir, Cotati, CA has 3 bedrooms, 2.5 bathrooms, 1,258 square feet of living space and a 0.09-acre lot.

When was 438 Matteri Cir, Cotati, CA built?

438 Matteri Cir, Cotati, CA was built in 2006, making it 20 years old. The building has 2 stories.

How does 438 Matteri Cir, Cotati, CA compare to other homes in Cotati 94931?

Among the 2,961 homes in Cotati 94931, it is bigger than 34% of them (1,258 ft² against a typical 1,432 ft²), its lot is bigger than 31% of them (3,819 ft² against a typical 0.15 ac) and it is newer than 96% of them (2006 against a typical 1985). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 438 Matteri Cir, Cotati, CA?

The 2025 property tax bill for 438 Matteri Cir, Cotati, CA was $9,843. The county assessed it at $837,728.

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