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Duplex (2 Units, Any Combination)Residential
Last sold for $880,000 on Oct 24, 2025

528 S THORSON AVE

COMPTON, CA 90221
6
Beds
3
Baths
2,822 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$880,000 · Oct 24, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,502 (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.$880,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$700,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$180,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$396,464

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.Conventional
CountyLOS ANGELES
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1965
Lot (acres)The size of the land the home sits on, from county records.0.25
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.Composition Shingle
HeatingThe type of heating system in the home.Floor/Wall Furnace
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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
Franklin D. Roosevelt Middle School
Middle · Grades 6–8 · 0.6 mi
E
Theodore Roosevelt Elementary SchoolC-
Elementary · Grades KG–8 · 0.7 mi
H
Dominguez High SchoolB
High · Grades 9–12 · 1.0 mi

District: Compton Unified School District

Neighborhood · ZIP 90221These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.366

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.7.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.52,598
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9,424 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,179
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,005
Average tempThe average temperature here across a full year.64°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

528 S Thorson 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 96% of homes in Compton 90221
  • Has a bigger lot than 96% of homes in Compton 90221
  • Newer than 84% of homes in Compton 90221

How it measures up in Compton 90221

The dot is this home. The mark in the middle is the typical home in Compton 90221.

Living area2,822 ft²
SmallerTypical 1,250 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.25 ac
SmallerTypical 0.14 acBigger

Bigger than 96% of homes nearby

Year built1950
OlderTypical 1946Newer

Newer than 84% of homes nearby

How 528 S Thorson Ave ranks against every home in each area.
MeasureThis homeCompton 90221Los Angeles County
Living areabigger than2,822 ft²96% of homes86% of homes
Lot sizebigger than0.25 ac96% of homes73% of homes
Year builtnewer than195084% of homes34% of homes

About 528 S Thorson Ave

When did 528 S Thorson Ave, Compton, CA last sell?

528 S Thorson Ave, Compton, CA last sold on Oct 24, 2025 for $880,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 528 S Thorson Ave, Compton, CA?

528 S Thorson Ave, Compton, CA has 6 bedrooms, 3 bathrooms, 2,822 square feet of living space and a 0.25-acre lot.

When was 528 S Thorson Ave, Compton, CA built?

528 S Thorson Ave, Compton, CA was built in 1950, making it 76 years old. It is a conventional home. The building has 1 story.

What schools serve 528 S Thorson Ave, Compton, CA?

528 S Thorson Ave, Compton, CA is assigned to Franklin D. Roosevelt Middle School (middle); Theodore Roosevelt Elementary School (elementary), rated C-; Dominguez High School (high), rated B. All sit in Compton Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 528 S Thorson Ave, Compton, CA compare to other homes in Compton 90221?

Among the 8,278 homes in Compton 90221, it is bigger than 96% of them (2,822 ft² against a typical 1,250 ft²), its lot is bigger than 96% of them (0.25 ac against a typical 0.14 ac) and it is newer than 84% of them (1950 against a typical 1946). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 528 S Thorson Ave, Compton, CA?

The 2025 property tax bill for 528 S Thorson Ave, Compton, CA was $14,502. The county assessed it at $880,000.

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