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Single Family ResidenceResidential
$825,102$395 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $450,000 on Feb 27, 2019

831 RIVER DR

NORCO, CA 92860
5
Beds
2.8
Baths
2,090 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.
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
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

$825K
$758K low$892K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$450,000 · Feb 27, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,427 (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.$580,552 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$102,891
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$477,661
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$569,170

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.27 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

Scores 0–100; higher = greater projected risk.

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.0.37
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.Rock / Gravel
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(5)

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
Riverview Elementary SchoolB-
Elementary · Grades KG–6 · 0.4 mi
M
Norco Intermediate SchoolB-
Middle · Grades 7–8 · 2.0 mi
H
Norco High SchoolB-
High · Grades 9–12 · 2.7 mi

District: Corona-Norco Unified School District

Neighborhood · ZIP 92860These 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.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.360

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.27,720
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,990 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,196
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,314
Average tempThe average temperature here across a full year.64°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%

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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

831 River 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 82% of homes in Riverside County
  • Costs more per square foot than 78% of homes in Riverside County
  • Has a smaller lot than 80% of homes in Norco 92860
  • Older than 91% of homes in Riverside County

What homes are worth in Norco 92860

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

This home
$573K$1.5M

This home is worth more than 34% of homes in Norco 92860.

How it measures up in Norco 92860

The dot is this home. The mark in the middle is the typical home in Norco 92860.

Estimated value$825,102
CheaperTypical $903,398Pricier

Pricier than 34% of homes nearby

Price per ft²$395
CheaperTypical $448Pricier

Pricier than 29% of homes nearby

Living area2,090 ft²
SmallerTypical 1,971 ft²Bigger

Bigger than 55% of homes nearby

Lot size0.37 ac
SmallerTypical 0.5 acBigger

Bigger than 20% of homes nearby

Year built1959
OlderTypical 1974Newer

Newer than 19% of homes nearby

How 831 River Dr ranks against every home in each area.
MeasureThis homeNorco 92860Riverside County
Estimated valuepricier than$825,10234% of homes82% of homes
Price per ft²pricier than$39529% of homes78% of homes
Living areabigger than2,090 ft²55% of homes63% of homes
Lot sizebigger than0.37 ac20% of homes72% of homes
Year builtnewer than195919% of homes9% of homes

About 831 River Dr

How much is 831 River Dr, Norco, CA worth?

The TopHap Estimate for 831 River Dr, Norco, CA is $825,102 as of Sep 24, 2026. The likely range is $758,427 to $891,777. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 831 River Dr, Norco, CA last sell?

831 River Dr, Norco, CA last sold on Feb 27, 2019 for $450,000, according to the county's recorded deed.

How big is 831 River Dr, Norco, CA?

831 River Dr, Norco, CA has 5 bedrooms, 2.8 bathrooms, 2,090 square feet of living space and a 0.37-acre lot.

When was 831 River Dr, Norco, CA built?

831 River Dr, Norco, CA was built in 1959, making it 67 years old. The building has 1 story.

What schools serve 831 River Dr, Norco, CA?

831 River Dr, Norco, CA is assigned to Riverview Elementary School (elementary), rated B-; Norco Intermediate School (middle), rated B-; Norco High School (high), rated B-. All sit in Corona-Norco Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 831 River Dr, Norco, CA compare to other homes in Norco 92860?

Among the 6,814 homes in Norco 92860, it is worth more than 34% of them ($825,102 against a typical $903,398), its price per square foot is higher than 29% of them ($395 against a typical $448), it is bigger than 55% of them (2,090 ft² against a typical 1,971 ft²), its lot is bigger than 20% of them (0.37 ac against a typical 0.5 ac) and it is newer than 19% of them (1959 against a typical 1974). Measured against all of Riverside County, it is worth more than 82% 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 831 River Dr, Norco, CA?

The 2025 property tax bill for 831 River Dr, Norco, CA was $6,427. The county assessed it at $580,552.

More homes on River Dr

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