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Quadplex (4 Units, Any Combination)Residential
Last sold for $695,000 on Sep 3, 2002

20415 OSAGE AVE

TORRANCE, CA 90503
8
Beds
7
Baths
4,169 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
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.$695,000 · Sep 3, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,122 (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.$1,026,705 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$731,256
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$295,449
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,006,574

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.7 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.Quadplex (4 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Quadraplex
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Bert Lynn Middle SchoolA
Middle · Grades 6–8 · 1.0 mi
E
Victor Elementary SchoolA
Elementary · Grades KG–5 · 1.1 mi
H
West High SchoolA
High · Grades 9–12 · 1.2 mi

District: Torrance Unified School District

Neighborhood · ZIP 90503These 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.66
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 100.457

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.42,540
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,188 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,872
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,686
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.14 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%

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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

20415 Osage 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.

  • Bigger than 98% of homes in Central Torrance
  • Has a smaller lot than 69% of homes in Central Torrance

How it measures up in Torrance 90503

The dot is this home. The mark in the middle is the typical home in Torrance 90503.

Living area4,169 ft²
SmallerTypical 1,600 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.16 ac
SmallerTypical 0.14 acBigger

Bigger than 57% of homes nearby

Year built1964
OlderTypical 1959Newer

Newer than 61% of homes nearby

How 20415 Osage Ave ranks against every home in each area.
MeasureThis homeCentral TorranceTorrance 90503Los Angeles County
Living areabigger than4,169 ft²98% of homes98% of homes95% of homes
Lot sizebigger than0.16 ac31% of homes57% of homes44% of homes
Year builtnewer than196438% of homes61% of homes61% of homes

About 20415 Osage Ave

When did 20415 Osage Ave, Torrance, CA last sell?

20415 Osage Ave, Torrance, CA last sold on Sep 3, 2002 for $695,000, according to the county's recorded deed.

How big is 20415 Osage Ave, Torrance, CA?

20415 Osage Ave, Torrance, CA has 8 bedrooms, 7 bathrooms, 4,169 square feet of living space and a 0.16-acre lot.

When was 20415 Osage Ave, Torrance, CA built?

20415 Osage Ave, Torrance, CA was built in 1964, making it 62 years old. It is a quadraplex home.

What schools serve 20415 Osage Ave, Torrance, CA?

20415 Osage Ave, Torrance, CA is assigned to Bert Lynn Middle School (middle), rated A; Victor Elementary School (elementary), rated A; West High School (high), rated A. All sit in Torrance Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20415 Osage Ave, Torrance, CA compare to other homes in Torrance 90503?

Among the 11,083 homes in Torrance 90503, it is bigger than 98% of them (4,169 ft² against a typical 1,600 ft²), its lot is bigger than 57% of them (0.16 ac against a typical 0.14 ac) and it is newer than 61% of them (1964 against a typical 1959). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 20415 Osage Ave, Torrance, CA?

The 2025 property tax bill for 20415 Osage Ave, Torrance, CA was $12,122. The county assessed it at $1,026,705.

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