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Residential - Vacant LandResidential
Last sold for $1,672,500 on Jun 17, 2026

18404 MARIPOSA AVE

RIVERSIDE, CA 92508
0
Baths
1.02 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,672,500 · Jun 17, 2026
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.$1,172,102
DHI MORTGAGE COMPANY LP · 6.37% 2 · recorded Jun 17, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,159 (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.$647,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$647,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$169,793

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
CountyRIVERSIDE
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
Frank Augustus Miller Middle SchoolA-
Middle · Grades 7–8 · 0.6 mi
H
Martin Luther King High SchoolA
High · Grades 9–12 · 0.8 mi
E
Mark Twain Elementary SchoolB
Elementary · Grades KG–6 · 1.1 mi

District: Riverside Unified School District

Neighborhood · ZIP 92508These 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.26
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.315

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
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.37,730
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,323 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$128,856
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$155,505
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.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

18404 Mariposa 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.

  • Has a bigger lot than 93% of homes in Riverside 92508

How it measures up in Riverside 92508

The dot is this home. The mark in the middle is the typical home in Riverside 92508.

Lot size1.02 ac
SmallerTypical 0.2 acBigger

Bigger than 93% of homes nearby

How 18404 Mariposa Ave ranks against every home in each area.
MeasureThis homeWoodcrestRiverside 92508Riverside County
Lot sizebigger than1.02 ac69% of homes93% of homes85% of homes

About 18404 Mariposa Ave

When did 18404 Mariposa Ave, Riverside, CA last sell?

18404 Mariposa Ave, Riverside, CA last sold on Jun 17, 2026 for $1,672,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

What schools serve 18404 Mariposa Ave, Riverside, CA?

18404 Mariposa Ave, Riverside, CA is assigned to Frank Augustus Miller Middle School (middle), rated A-; Martin Luther King High School (high), rated A; Mark Twain Elementary School (elementary), rated B. All sit in Riverside Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

What are the property taxes on 18404 Mariposa Ave, Riverside, CA?

The 2025 property tax bill for 18404 Mariposa Ave, Riverside, CA was $3,159. The county assessed it at $647,700.

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