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Single Family ResidenceResidential
$491,044$472 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 83How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

10075 CALIFORNIA AVE

RIVERSIDE, CA 92503
3
Beds
1
Baths
1,040 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1942
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$491K
$407K low$575K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$491,044
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$392,835

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$644 (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.$55,854 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,999
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$38,855
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$54,760
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$402,390

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.16 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyRIVERSIDE
Lot (acres)The size of the land the home sits on, from county records.0.46
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Tile
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Myra Linn Elementary SchoolC
Elementary · Grades KG–5 · 0.6 mi
M
Wells Middle SchoolD-
Middle · Grades 6–8 · 0.8 mi
H
La Sierra High SchoolC-
High · Grades 9–12 · 1.3 mi

District: Alvord Unified School District

Neighborhood · ZIP 92503These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.290

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.96,024
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,949 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,069
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,138
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.12 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

10075 California Ave 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.

  • Worth less than 89% of homes in Riverside 92503
  • Costs more per square foot than 91% of homes in Riverside County
  • Smaller than 92% of homes in Riverside County
  • Has a bigger lot than 97% of homes in Arlanza
  • Among the oldest homes in Arlanza

What homes are worth in Riverside 92503

Each bar is how many homes fall in that price range. The marker is this home.

This home
$381K$1.1M

This home is worth more than 11% of homes in Riverside 92503.

How it measures up in Riverside 92503

The dot is this home. The mark in the middle is the typical home in Riverside 92503.

Estimated value$491,044
CheaperTypical $598,235Pricier

Pricier than 11% of homes nearby

Price per ft²$472
CheaperTypical $381Pricier

Pricier than 81% of homes nearby

Living area1,040 ft²
SmallerTypical 1,540 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.46 ac
SmallerTypical 0.19 acBigger

Bigger than 88% of homes nearby

Year built1942
OlderTypical 1978Newer

Newer than 2% of homes nearby

How 10075 California Ave ranks against every home in each area.
MeasureThis homeArlanzaRiverside 92503Riverside County
Estimated valuepricier than$491,04414% of homes11% of homes31% of homes
Price per ft²pricier than$47265% of homes81% of homes91% of homes
Living areabigger than1,040 ft²20% of homes11% of homes8% of homes
Lot sizebigger than0.46 ac97% of homes88% of homes75% of homes
Year builtnewer than1942almost no homes2% of homes2% of homes

About 10075 California Ave

How much is 10075 California Ave, Riverside, CA worth?

The TopHap Estimate for 10075 California Ave, Riverside, CA is $491,044 as of Jul 14, 2026. The likely range is $407,311 to $574,777. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10075 California Ave, Riverside, CA last sell?

10075 California Ave, Riverside, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 10075 California Ave, Riverside, CA?

10075 California Ave, Riverside, CA has 3 bedrooms, 1 bathrooms, 1,040 square feet of living space and a 0.46-acre lot.

When was 10075 California Ave, Riverside, CA built?

10075 California Ave, Riverside, CA was built in 1942, making it 84 years old. The building has 1 story.

What schools serve 10075 California Ave, Riverside, CA?

10075 California Ave, Riverside, CA is assigned to Myra Linn Elementary School (elementary), rated C; Wells Middle School (middle), rated D-; La Sierra High School (high), rated C-. All sit in Alvord Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10075 California Ave, Riverside, CA compare to other homes in Riverside 92503?

Among the 21,423 homes in Riverside 92503, it is worth more than 11% of them ($491,044 against a typical $598,235), its price per square foot is higher than 81% of them ($472 against a typical $381), it is bigger than 11% of them (1,040 ft² against a typical 1,540 ft²), its lot is bigger than 88% of them (0.46 ac against a typical 0.19 ac) and it is newer than 2% of them (1942 against a typical 1978). Measured against all of Riverside County, it is worth more than 31% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 10075 California Ave, Riverside, CA?

The 2025 property tax bill for 10075 California Ave, Riverside, CA was $644. The county assessed it at $55,854.

More homes on California Ave

Closest homes

More homes in Riverside 92503

Assigned schools

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