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Single Family ResidenceResidential
$204,438$106 / 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 80How 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 $201,000 on Oct 8, 2024

21720 RIDER ST

PERRIS, CA 92570
4
Beds
2
Baths
1,921 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.
0.66 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$204K
$164K low$245K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$201,000 · Oct 8, 2024
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.$60,438
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$48,350
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.69%
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.$144,000
SCHOOLSFIRST FCU · recorded Oct 8, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,699 (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.$514,899 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$135,320
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$379,579
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$504,804
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$409,590

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.0.66
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
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

Transaction History(8)

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

Foreclosure Filings(2)

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 · 0.3 mi
M
Tomas Rivera Middle SchoolC
Middle · Grades 6–8 · 0.9 mi
H
Citrus Hill High SchoolC
High · Grades 9–12 · 3.2 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

21720 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.

  • Among the least valuable homes in Mead Valley
  • Among the lowest price per square foot in Perris 92570
  • Bigger than 73% of homes in Mead Valley
  • Has a bigger lot than 79% of homes in Riverside County
  • Newer than 88% of homes in Mead Valley

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
$299K$1.2M

This home is worth less than almost all 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$204,438
CheaperTypical $539,701Pricier

Cheaper than almost all homes nearby

Price per ft²$106
CheaperTypical $299Pricier

Cheaper than almost all homes nearby

Living area1,921 ft²
SmallerTypical 1,560 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.66 ac
SmallerTypical 0.45 acBigger

Bigger than 57% of homes nearby

Year built2005
OlderTypical 1985Newer

Newer than 83% of homes nearby

How 21720 Rider St ranks against every home in each area.
MeasureThis homeMead ValleyPerris 92570Riverside County
Estimated valuepricier than$204,438almost no homesalmost no homesalmost no homes
Price per ft²pricier than$106almost no homesalmost no homesalmost no homes
Living areabigger than1,921 ft²73% of homes66% of homes56% of homes
Lot sizebigger than0.66 ac50% of homes57% of homes79% of homes
Year builtnewer than200588% of homes83% of homes79% of homes

About 21720 Rider St

How much is 21720 Rider St, Perris, CA worth?

The TopHap Estimate for 21720 Rider St, Perris, CA is $204,438 as of Jul 14, 2026. The likely range is $164,226 to $244,650. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21720 Rider St, Perris, CA last sell?

21720 Rider St, Perris, CA last sold on Oct 8, 2024 for $201,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 21720 Rider St, Perris, CA?

21720 Rider St, Perris, CA has 4 bedrooms, 2 bathrooms, 1,921 square feet of living space and a 0.66-acre lot.

When was 21720 Rider St, Perris, CA built?

21720 Rider St, Perris, CA was built in 2005, making it 21 years old. The building has 1 story.

What schools serve 21720 Rider St, Perris, CA?

21720 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 21720 Rider St, Perris, CA compare to other homes in Perris 92570?

Among the 14,139 homes in Perris 92570, it is worth more than almost none of them ($204,438 against a typical $539,701), its price per square foot is higher than almost none of them ($106 against a typical $299), it is bigger than 66% of them (1,921 ft² against a typical 1,560 ft²), its lot is bigger than 57% of them (0.66 ac against a typical 0.45 ac) and it is newer than 83% of them (2005 against a typical 1985). Measured against all of Riverside County, it is worth more than almost no 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 21720 Rider St, Perris, CA?

The 2025 property tax bill for 21720 Rider St, Perris, CA was $5,699. The county assessed it at $514,899.

Closest homes

More homes in Perris 92570

Assigned schools

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