Skip to content
Skip to content
TopHapOpen in map
Mobile HomeResidential
Last sold for $135,000 on May 10, 2005

21870 RIDER ST

PERRIS, CA 92570
4
Beds
2.8
Baths
1,992 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.
1.07 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$135,000 · May 10, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$990 (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.$94,308 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,729
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$48,579
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$85,820

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
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1989
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
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

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

E
Columbia Elementary SchoolD+
Elementary · Grades KG–5 · 0.4 mi
M
Tomas Rivera Middle SchoolC
Middle · Grades 6–8 · 0.9 mi
H
Citrus Hill High SchoolC
High · Grades 9–12 · 3.3 mi

District: Val Verde Unified School District

Neighborhood · ZIP 92570These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.306

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.9%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.62,132
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.627 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,717
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,427
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.13 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

21870 Rider St 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.

  • Bigger than 75% of homes in Mead Valley
  • Has a bigger lot than 85% of homes in Riverside County

How it measures up in Perris 92570

The dot is this home. The mark in the middle is the typical home in Perris 92570.

Living area1,992 ft²
SmallerTypical 1,560 ft²Bigger

Bigger than 68% of homes nearby

Lot size1.07 ac
SmallerTypical 0.45 acBigger

Bigger than 68% of homes nearby

Year built1986
OlderTypical 1985Newer

Newer than 52% of homes nearby

How 21870 Rider St ranks against every home in each area.
MeasureThis homeMead ValleyPerris 92570Riverside County
Living areabigger than1,992 ft²75% of homes68% of homes59% of homes
Lot sizebigger than1.07 ac66% of homes68% of homes85% of homes
Year builtnewer than198658% of homes52% of homes38% of homes

About 21870 Rider St

When did 21870 Rider St, Perris, CA last sell?

21870 Rider St, Perris, CA last sold on May 10, 2005 for $135,000, according to the county's recorded deed.

How big is 21870 Rider St, Perris, CA?

21870 Rider St, Perris, CA has 4 bedrooms, 2.8 bathrooms and 1,992 square feet of living space.

When was 21870 Rider St, Perris, CA built?

21870 Rider St, Perris, CA was built in 1986, making it 40 years old. It is a mobile home home. The building has 1 story.

What schools serve 21870 Rider St, Perris, CA?

21870 Rider St, Perris, CA is assigned to Columbia Elementary School (elementary), rated D+; Tomas Rivera Middle School (middle), rated C; Citrus Hill High School (high), rated C. All sit in Val Verde Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21870 Rider St, Perris, CA compare to other homes in Perris 92570?

Among the 14,139 homes in Perris 92570, it is bigger than 68% of them (1,992 ft² against a typical 1,560 ft²), its lot is bigger than 68% of them (1.07 ac against a typical 0.45 ac) and it is newer than 52% of them (1986 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 21870 Rider St, Perris, CA?

The 2025 property tax bill for 21870 Rider St, Perris, CA was $990. The county assessed it at $94,308.

Closest homes

More homes in Perris 92570

Assigned schools

Explore the area

See this home in context

Open 21870 Rider St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map