Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential
$840,001$263 / 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 95How 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 $595,000 on May 7, 2008

10821 RIVERVIEW AVE

HESPERIA, CA 92345
5
Beds
4.5
Baths
3,199 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.
4.76 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$840K
$796K low$884K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$595,000 · May 7, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,859 (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.$807,426 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$308,152
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$499,274

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.121 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Modern
CountySAN BERNARDINO
ConstructionThe main material the home's frame and walls are built from.Frame (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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 1,168 ft²

Transaction History(4)

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
Carmel Elementary SchoolC
Elementary · Grades KG–6 · 1.9 mi
H
Sultana High SchoolB+
High · Grades 9–12 · 3.5 mi
M
Ranchero Middle SchoolD
Middle · Grades 7–8 · 4.9 mi

District: Hesperia Unified School District

Neighborhood · ZIP 92345These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.347

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.7.4%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
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.89,476
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.799 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,309
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,179
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.19 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

Owner Tools

Do you own this home?
Claim this home

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

10821 Riverview 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.

  • Among the most valuable homes in Hesperia 92345
  • Costs less per square foot than 73% of homes in San Bernardino County
  • Bigger than 97% of homes in Hesperia 92345
  • Among the largest lots in Hesperia 92345
  • Newer than 81% of homes in Hesperia 92345

What homes are worth in Hesperia 92345

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

This home
$284K$655K

This home is worth more than almost all homes in Hesperia 92345.

How it measures up in Hesperia 92345

The dot is this home. The mark in the middle is the typical home in Hesperia 92345.

Estimated value$840,001
CheaperTypical $432,757Pricier

Pricier than almost all homes nearby

Price per ft²$263
CheaperTypical $264Pricier

Pricier than 49% of homes nearby

Living area3,199 ft²
SmallerTypical 1,657 ft²Bigger

Bigger than 97% of homes nearby

Lot size4.76 ac
SmallerTypical 0.46 acBigger

Bigger than almost all homes nearby

Year built2003
OlderTypical 1987Newer

Newer than 81% of homes nearby

How 10821 Riverview Ave ranks against every home in each area.
MeasureThis homeHesperia 92345San Bernardino County
Estimated valuepricier than$840,001almost all homes88% of homes
Price per ft²pricier than$26349% of homes27% of homes
Living areabigger than3,199 ft²97% of homes95% of homes
Lot sizebigger than4.76 acalmost all homes97% of homes
Year builtnewer than200381% of homes81% of homes

About 10821 Riverview Ave

How much is 10821 Riverview Ave, Hesperia, CA worth?

The TopHap Estimate for 10821 Riverview Ave, Hesperia, CA is $840,001 as of Jul 14, 2026. The likely range is $795,743 to $884,259. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10821 Riverview Ave, Hesperia, CA last sell?

10821 Riverview Ave, Hesperia, CA last sold on May 7, 2008 for $595,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 10821 Riverview Ave, Hesperia, CA?

10821 Riverview Ave, Hesperia, CA has 5 bedrooms, 4.5 bathrooms and 3,199 square feet of living space.

When was 10821 Riverview Ave, Hesperia, CA built?

10821 Riverview Ave, Hesperia, CA was built in 2003, making it 23 years old. It is a modern home. The building has 1 story.

What schools serve 10821 Riverview Ave, Hesperia, CA?

10821 Riverview Ave, Hesperia, CA is assigned to Carmel Elementary School (elementary), rated C; Sultana High School (high), rated B+; Ranchero Middle School (middle), rated D. All sit in Hesperia Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10821 Riverview Ave, Hesperia, CA compare to other homes in Hesperia 92345?

Among the 23,570 homes in Hesperia 92345, it is worth more than almost all of them ($840,001 against a typical $432,757), its price per square foot is higher than 49% of them ($263 against a typical $264), it is bigger than 97% of them (3,199 ft² against a typical 1,657 ft²), its lot is bigger than almost all of them (4.76 ac against a typical 0.46 ac) and it is newer than 81% of them (2003 against a typical 1987). Measured against all of San Bernardino County, it is worth more than 88% 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 10821 Riverview Ave, Hesperia, CA?

The 2025 property tax bill for 10821 Riverview Ave, Hesperia, CA was $8,859. The county assessed it at $807,426.

More homes on Riverview Ave

Closest homes

More homes in Hesperia 92345

Assigned schools

Explore the area

See this home in context

Open 10821 Riverview Ave 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