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Residential (General/Single)Residential
$817,833
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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

16921 RIDGE CLIFF DR

RIVERSIDE, CA 92503
0
Baths
2,614 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$818K
$722K low$914K high

Tax & Assessment

Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$902,340

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyRIVERSIDE
Lot (acres)The size of the land the home sits on, from county records.0.06
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
Lake Hills Elementary SchoolA-
Elementary · Grades KG–5 · 0.6 mi
H
Hillcrest High SchoolB-
High · Grades 9–12 · 1.5 mi
M
Villegas Middle SchoolB-
Middle · Grades 6–8 · 2.2 mi

District: Alvord Unified School District

Neighborhood · ZIP 92503These 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.57
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 100.290

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.5%
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.96,024
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,949 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,069
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,138
Average tempThe average temperature here across a full year.64°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

16921 Ridge Cliff 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 more than 83% of homes in Riverside 92503
  • Among the smallest lots in El Sobrante

What homes are worth in Riverside 92503

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

This home
$372K$1.2M

This home is worth more than 83% of homes in Riverside 92503.

How it measures up in Riverside 92503

The dot is this home. The mark in the middle is the typical home in Riverside 92503.

Estimated value$817,833
CheaperTypical $596,407Pricier

Pricier than 83% of homes nearby

Lot size2,614 ft²
SmallerTypical 0.19 acBigger

Bigger than 4% of homes nearby

How 16921 Ridge Cliff Dr ranks against every home in each area.
MeasureThis homeEl SobranteRiverside 92503Riverside County
Estimated valuepricier than$817,83352% of homes83% of homes81% of homes
Lot sizebigger than2,614 ft²almost no homes4% of homes3% of homes

About 16921 Ridge Cliff Dr

How much is 16921 Ridge Cliff Dr, Riverside, CA worth?

The TopHap Estimate for 16921 Ridge Cliff Dr, Riverside, CA is $817,833 as of Oct 21, 2026. The likely range is $721,678 to $913,988. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16921 Ridge Cliff Dr, Riverside, CA last sell?

16921 Ridge Cliff Dr, Riverside, CA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 16921 Ridge Cliff Dr, Riverside, CA?

16921 Ridge Cliff Dr, Riverside, CA is assigned to Lake Hills Elementary School (elementary), rated A-; Hillcrest High School (high), rated B-; Villegas Middle School (middle), rated B-. All sit in Alvord Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16921 Ridge Cliff Dr, Riverside, CA compare to other homes in Riverside 92503?

Among the 21,428 homes in Riverside 92503, it is worth more than 83% of them ($817,833 against a typical $596,407) and its lot is bigger than 4% of them (2,614 ft² against a typical 0.19 ac). Measured against all of Riverside County, it is worth more than 81% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Ridge Cliff Dr

Closest homes

More homes in Riverside 92503

Assigned schools

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