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Single Family ResidenceResidential
$520,618$322 / 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 91How 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
Last sold for $106,000 on Apr 26, 2002

21907 RIDER ST

PERRIS, CA 92570
3
Beds
1
Baths
1,618 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.
2.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$521K
$474K low$567K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$106,000 · Apr 26, 2002
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.$464,618
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$371,694
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.9%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$56,000
BEVERLY STINNETT ESTATE · P · recorded Apr 26, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,808 (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.$159,689 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90,395
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$69,294
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$156,559
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$287,640

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
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.1991
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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

Transaction History(1)

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
Columbia Elementary SchoolD+
Elementary · Grades KG–5 · 0.5 mi
M
Tomas Rivera Middle SchoolC
Middle · Grades 6–8 · 1.0 mi
H
Citrus Hill High SchoolC
High · Grades 9–12 · 3.4 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

21907 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.

  • Costs more per square foot than 70% of homes in Mead Valley
  • Has a bigger lot than 92% of homes in Riverside County
  • Older than 98% of homes in Riverside County

What homes are worth in Perris 92570

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

This home
$290K$1.2M

This home is worth more than 47% of homes in Perris 92570.

How it measures up in Perris 92570

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

Estimated value$520,618
CheaperTypical $537,130Pricier

Pricier than 47% of homes nearby

Price per ft²$322
CheaperTypical $300Pricier

Pricier than 60% of homes nearby

Living area1,618 ft²
SmallerTypical 1,554 ft²Bigger

Bigger than 53% of homes nearby

Lot size2.23 ac
SmallerTypical 0.45 acBigger

Bigger than 83% of homes nearby

Year built1940
OlderTypical 1985Newer

Newer than 3% of homes nearby

How 21907 Rider St ranks against every home in each area.
MeasureThis homeMead ValleyPerris 92570Riverside County
Estimated valuepricier than$520,61856% of homes47% of homes37% of homes
Price per ft²pricier than$32270% of homes60% of homes56% of homes
Living areabigger than1,618 ft²59% of homes53% of homes40% of homes
Lot sizebigger than2.23 ac87% of homes83% of homes92% of homes
Year builtnewer than19403% of homes3% of homes2% of homes

About 21907 Rider St

How much is 21907 Rider St, Perris, CA worth?

The TopHap Estimate for 21907 Rider St, Perris, CA is $520,618 as of Jul 14, 2026. The likely range is $474,104 to $567,132. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21907 Rider St, Perris, CA last sell?

21907 Rider St, Perris, CA last sold on Apr 26, 2002 for $106,000, according to the county's recorded deed.

How big is 21907 Rider St, Perris, CA?

21907 Rider St, Perris, CA has 3 bedrooms, 1 bathrooms and 1,618 square feet of living space.

When was 21907 Rider St, Perris, CA built?

21907 Rider St, Perris, CA was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 21907 Rider St, Perris, CA?

21907 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 21907 Rider St, Perris, CA compare to other homes in Perris 92570?

Among the 14,139 homes in Perris 92570, it is worth more than 47% of them ($520,618 against a typical $537,130), its price per square foot is higher than 60% of them ($322 against a typical $300), it is bigger than 53% of them (1,618 ft² against a typical 1,554 ft²), its lot is bigger than 83% of them (2.23 ac against a typical 0.45 ac) and it is newer than 3% of them (1940 against a typical 1985). Measured against all of Riverside County, it is worth more than 37% 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 21907 Rider St, Perris, CA?

The 2025 property tax bill for 21907 Rider St, Perris, CA was $1,808. The county assessed it at $159,689.

Closest homes

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Assigned schools

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