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Industrial Loft Building, Loft BuildingIndustrial
Last sold for $562,500 on Jan 19, 2001

8640 8TH ST

RANCHO CUCAMONGA, CA 91730
0
Baths
2,111 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to 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.$562,500 · Jan 19, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,560 (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.$146,016 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,277
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$113,739

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.11%
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.0.2 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.Industrial Loft Building, Loft Building
CountySAN BERNARDINO
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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.

E
Los Amigos Elementary SchoolC+
Elementary · Grades KG–5 · 0.3 mi
M
Rancho Cucamonga Middle SchoolB-
Middle · Grades 6–8 · 1.8 mi
H
Chaffey High SchoolC-
High · Grades 9–12 · 2.3 mi

District: Chaffey Joint Union High School District

Neighborhood · ZIP 91730These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.446

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.70,900
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,102 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,634
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,551
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.18 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

8640 8th 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.

  • Bigger than 89% of homes in Rancho Cucamonga 91730
  • Has a smaller lot than 79% of homes in San Bernardino County
  • Newer than 68% of homes in Rancho Cucamonga 91730

How it measures up in Rancho Cucamonga 91730

The dot is this home. The mark in the middle is the typical home in Rancho Cucamonga 91730.

Living area2,111 ft²
SmallerTypical 1,443 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.12 ac
SmallerTypical 0.13 acBigger

Bigger than 49% of homes nearby

Year built1989
OlderTypical 1986Newer

Newer than 68% of homes nearby

How 8640 8th St ranks against every home in each area.
MeasureThis homeRancho Cucamonga 91730San Bernardino County
Living areabigger than2,111 ft²89% of homes75% of homes
Lot sizebigger than0.12 ac49% of homes21% of homes
Year builtnewer than198968% of homes64% of homes

About 8640 8th St

When did 8640 8th St, Rancho Cucamonga, CA last sell?

8640 8th St, Rancho Cucamonga, CA last sold on Jan 19, 2001 for $562,500, according to the county's recorded deed.

How big is 8640 8th St, Rancho Cucamonga, CA?

8640 8th St, Rancho Cucamonga, CA has 2,111 square feet of living space and a 0.12-acre lot.

When was 8640 8th St, Rancho Cucamonga, CA built?

8640 8th St, Rancho Cucamonga, CA was built in 1989, making it 37 years old.

What schools serve 8640 8th St, Rancho Cucamonga, CA?

8640 8th St, Rancho Cucamonga, CA is assigned to Los Amigos Elementary School (elementary), rated C+; Rancho Cucamonga Middle School (middle), rated B-; Chaffey High School (high), rated C-. All sit in Chaffey Joint Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8640 8th St, Rancho Cucamonga, CA compare to other homes in Rancho Cucamonga 91730?

Among the 16,261 homes in Rancho Cucamonga 91730, it is bigger than 89% of them (2,111 ft² against a typical 1,443 ft²), its lot is bigger than 49% of them (0.12 ac against a typical 0.13 ac) and it is newer than 68% of them (1989 against a typical 1986). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 8640 8th St, Rancho Cucamonga, CA?

The 2025 property tax bill for 8640 8th St, Rancho Cucamonga, CA was $1,560. The county assessed it at $146,016.

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