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Triplex (3 Units, Any Combination)Residential

12003 SPROUL ST

NORWALK, CA 90650
6
Beds
5
Baths
2,700 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1947
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,747 (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.$306,382 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$105,003
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$201,379
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$300,376

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Triplex
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.15
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Floor/Wall Furnace
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.

E
Morrison Elementary SchoolA
Elementary · Grades KG–5 · 0.6 mi
H
Norwalk High SchoolB-
High · Grades 9–12 · 0.9 mi
M
Corvallis Middle SchoolB-
Middle · Grades 6–8 · 1.3 mi

District: Norwalk-la Mirada Unified School District

Neighborhood · ZIP 90650These 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.42
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.339

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
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.100,345
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10,238 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,074
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,056
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

12003 Sproul 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 98% of homes in Norwalk 90650
  • Has a bigger lot than 84% of homes in Norwalk 90650
  • Older than 94% of homes in Norwalk 90650

How it measures up in Norwalk 90650

The dot is this home. The mark in the middle is the typical home in Norwalk 90650.

Living area2,700 ft²
SmallerTypical 1,233 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.15 ac
SmallerTypical 0.12 acBigger

Bigger than 84% of homes nearby

Year built1947
OlderTypical 1952Newer

Newer than 6% of homes nearby

How 12003 Sproul St ranks against every home in each area.
MeasureThis homeNorwalk 90650Los Angeles County
Living areabigger than2,700 ft²98% of homes85% of homes
Lot sizebigger than0.15 ac84% of homes42% of homes
Year builtnewer than19476% of homes26% of homes

About 12003 Sproul St

When did 12003 Sproul St, Norwalk, CA last sell?

12003 Sproul St, Norwalk, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12003 Sproul St, Norwalk, CA?

12003 Sproul St, Norwalk, CA has 6 bedrooms, 5 bathrooms, 2,700 square feet of living space and a 0.15-acre lot.

When was 12003 Sproul St, Norwalk, CA built?

12003 Sproul St, Norwalk, CA was built in 1947, making it 79 years old. It is a triplex home.

What schools serve 12003 Sproul St, Norwalk, CA?

12003 Sproul St, Norwalk, CA is assigned to Morrison Elementary School (elementary), rated A; Norwalk High School (high), rated B-; Corvallis Middle School (middle), rated B-. All sit in Norwalk-la Mirada Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12003 Sproul St, Norwalk, CA compare to other homes in Norwalk 90650?

Among the 22,051 homes in Norwalk 90650, it is bigger than 98% of them (2,700 ft² against a typical 1,233 ft²), its lot is bigger than 84% of them (0.15 ac against a typical 0.12 ac) and it is newer than 6% of them (1947 against a typical 1952). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 12003 Sproul St, Norwalk, CA?

The 2025 property tax bill for 12003 Sproul St, Norwalk, CA was $4,747. The county assessed it at $306,382.

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