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Mobile HomeResidential
$610,386$424 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

3366 SOMIS DR

RIVERSIDE, CA 92507
2
Beds
2
Baths
1,440 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.
9.9 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$610K
$565K low$656K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$392 (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.$205,522 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$199,123
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$6,399
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$201,493

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyRIVERSIDE
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.Rock / Gravel
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.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.

M
El Cerrito Middle SchoolB
Middle · Grades 7–8 · 8.3 mi
E
Woodrow Wilson Elementary SchoolA
Elementary · Grades KG–6 · 9.0 mi
H
Santiago High SchoolA
High · Grades 9–12 · 9.5 mi

District: Corona-Norco Unified School District

Neighborhood · ZIP 92507These 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.112
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 100.450

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.64,491
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,078 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,160
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,952
Average tempThe average temperature here across a full year.63°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%

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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

3366 Somis Dr 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 Lake Mathews
  • Costs more per square foot than 85% of homes in Riverside County
  • Smaller than 77% of homes in Lake Mathews
  • Among the largest lots in Lake Mathews
  • Older than 87% of homes in Lake Mathews

What homes are worth in Riverside 92507

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

This home
$301K$921K

This home is worth more than 55% of homes in Riverside 92507.

How it measures up in Riverside 92507

The dot is this home. The mark in the middle is the typical home in Riverside 92507.

Estimated value$610,386
CheaperTypical $589,573Pricier

Pricier than 55% of homes nearby

Price per ft²$424
CheaperTypical $366Pricier

Pricier than 80% of homes nearby

Living area1,440 ft²
SmallerTypical 1,574 ft²Bigger

Bigger than 41% of homes nearby

Lot size9.9 ac
SmallerTypical 0.19 acBigger

Bigger than almost all homes nearby

Year built1973
OlderTypical 1978Newer

Newer than 46% of homes nearby

How 3366 Somis Dr ranks against every home in each area.
MeasureThis homeLake MathewsRiverside 92507Riverside County
Estimated valuepricier than$610,38611% of homes55% of homes54% of homes
Price per ft²pricier than$42481% of homes80% of homes85% of homes
Living areabigger than1,440 ft²23% of homes41% of homes30% of homes
Lot sizebigger than9.9 acalmost all homesalmost all homes98% of homes
Year builtnewer than197313% of homes46% of homes18% of homes

About 3366 Somis Dr

How much is 3366 Somis Dr, Riverside, CA worth?

The TopHap Estimate for 3366 Somis Dr, Riverside, CA is $610,386 as of Aug 30, 2026. The likely range is $565,190 to $655,582. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3366 Somis Dr, Riverside, CA last sell?

3366 Somis Dr, Riverside, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3366 Somis Dr, Riverside, CA?

3366 Somis Dr, Riverside, CA has 2 bedrooms, 2 bathrooms and 1,440 square feet of living space.

When was 3366 Somis Dr, Riverside, CA built?

3366 Somis Dr, Riverside, CA was built in 1973, making it 53 years old. It is a mobile home home. The building has 1 story.

What schools serve 3366 Somis Dr, Riverside, CA?

3366 Somis Dr, Riverside, CA is assigned to El Cerrito Middle School (middle), rated B; Woodrow Wilson Elementary School (elementary), rated A; Santiago High School (high), rated A. All sit in Corona-Norco Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3366 Somis Dr, Riverside, CA compare to other homes in Riverside 92507?

Among the 12,285 homes in Riverside 92507, it is worth more than 55% of them ($610,386 against a typical $589,573), its price per square foot is higher than 80% of them ($424 against a typical $366), it is bigger than 41% of them (1,440 ft² against a typical 1,574 ft²), its lot is bigger than almost all of them (9.9 ac against a typical 0.19 ac) and it is newer than 46% of them (1973 against a typical 1978). Measured against all of Riverside County, it is worth more than 54% 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 3366 Somis Dr, Riverside, CA?

The 2025 property tax bill for 3366 Somis Dr, Riverside, CA was $392. The county assessed it at $205,522.

More homes on Somis Dr

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