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Duplex (2 Units, Any Combination)Residential
$1,068,392$282 / 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 Jul 14, 2026
Last sold for $4,000 on Apr 15, 1999

9340 19TH ST

RANCHO CUCAMONGA, CA 91701
5
Beds
4
Baths
3,793 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.
1.03 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
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.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$979K low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$4,000 · Apr 15, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,041 (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.$376,732 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,561
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$354,171

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.Builtup (layered Asphalt)
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.Pool W/Hot Tub/Spa
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 949 ft²Porch · 1,426 ft²

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.

M
Alta Loma Junior High SchoolB-
Middle · Grades 6–8 · 0.7 mi
H
Alta Loma High SchoolA-
High · Grades 9–12 · 0.9 mi
E
Carnelian Elementary SchoolB+
Elementary · Grades KG–5 · 1.0 mi

District: Alta Loma Elementary School District

Neighborhood · ZIP 91701These 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.51
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 100.606

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
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.40,046
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,720 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,932
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$128,957
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.24 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

9340 19th 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.

  • Worth more than 96% of homes in San Bernardino County
  • Among the lowest price per square foot in Rancho Cucamonga 91701
  • Among the largest homes in Rancho Cucamonga 91701
  • Has a bigger lot than 97% of homes in Rancho Cucamonga 91701

What homes are worth in Rancho Cucamonga 91701

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

This home
$408K$1.4M

This home is worth more than 90% of homes in Rancho Cucamonga 91701.

How it measures up in Rancho Cucamonga 91701

The dot is this home. The mark in the middle is the typical home in Rancho Cucamonga 91701.

Estimated value$1,068,392
CheaperTypical $804,637Pricier

Pricier than 90% of homes nearby

Price per ft²$282
CheaperTypical $443Pricier

Cheaper than almost all homes nearby

Living area3,793 ft²
SmallerTypical 1,828 ft²Bigger

Bigger than almost all homes nearby

Lot size1.03 ac
SmallerTypical 0.17 acBigger

Bigger than 97% of homes nearby

Year built1978
OlderTypical 1981Newer

Newer than 45% of homes nearby

How 9340 19th St ranks against every home in each area.
MeasureThis homeRancho Cucamonga 91701San Bernardino County
Estimated valuepricier than$1,068,39290% of homes96% of homes
Price per ft²pricier than$282almost no homes33% of homes
Living areabigger than3,793 ft²almost all homes98% of homes
Lot sizebigger than1.03 ac97% of homes91% of homes
Year builtnewer than197845% of homes40% of homes

About 9340 19th St

How much is 9340 19th St, Rancho Cucamonga, CA worth?

The TopHap Estimate for 9340 19th St, Rancho Cucamonga, CA is $1,068,392 as of Jul 14, 2026. The likely range is $979,134 to $1,157,650. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9340 19th St, Rancho Cucamonga, CA last sell?

9340 19th St, Rancho Cucamonga, CA last sold on Apr 15, 1999 for $4,000, according to the county's recorded deed.

How big is 9340 19th St, Rancho Cucamonga, CA?

9340 19th St, Rancho Cucamonga, CA has 5 bedrooms, 4 bathrooms and 3,793 square feet of living space.

When was 9340 19th St, Rancho Cucamonga, CA built?

9340 19th St, Rancho Cucamonga, CA was built in 1978, making it 48 years old. It is a modern home. The building has 1 story.

What schools serve 9340 19th St, Rancho Cucamonga, CA?

9340 19th St, Rancho Cucamonga, CA is assigned to Alta Loma Junior High School (middle), rated B-; Alta Loma High School (high), rated A-; Carnelian Elementary School (elementary), rated B+. All sit in Alta Loma Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9340 19th St, Rancho Cucamonga, CA compare to other homes in Rancho Cucamonga 91701?

Among the 12,002 homes in Rancho Cucamonga 91701, it is worth more than 90% of them ($1,068,392 against a typical $804,637), its price per square foot is higher than almost none of them ($282 against a typical $443), it is bigger than almost all of them (3,793 ft² against a typical 1,828 ft²), its lot is bigger than 97% of them (1.03 ac against a typical 0.17 ac) and it is newer than 45% of them (1978 against a typical 1981). Measured against all of San Bernardino County, it is worth more than 96% 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 9340 19th St, Rancho Cucamonga, CA?

The 2025 property tax bill for 9340 19th St, Rancho Cucamonga, CA was $4,041. The county assessed it at $376,732.

More homes on 19th St

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Assigned schools

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