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Duplex (2 Units, Any Combination)Residential

9316 THOMPSON AVE

CHATSWORTH, CA 91311
4
Beds
4
Baths
1,120 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.
1924
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.$3,061 (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.$192,868 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$154,693
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$38,175
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$189,087

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.Duplex Single
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.1925
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)
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

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Justice Street Academy Charter SchoolA
Elementary · Grades KG–5 · 1.6 mi
H
Chatsworth Charter High SchoolB-
High · Grades 9–12 · 3.0 mi
M
Hale Charter AcademyA-
Middle · Grades 6–8 · 4.3 mi

District: Los Angeles Unified School District

Neighborhood · ZIP 91311These 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.71
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 100.542

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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
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.39,425
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,548 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,306
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,663
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.20 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

9316 Thompson 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.

  • Smaller than 92% of homes in Chatsworth 91311
  • Has a bigger lot than 87% of homes in Chatsworth Lake Manor
  • Among the oldest homes in Chatsworth 91311

How it measures up in Chatsworth 91311

The dot is this home. The mark in the middle is the typical home in Chatsworth 91311.

Living area1,120 ft²
SmallerTypical 1,879 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.25 ac
SmallerTypical 0.27 acBigger

Bigger than 41% of homes nearby

Year built1924
OlderTypical 1974Newer

Older than almost all homes nearby

How 9316 Thompson Ave ranks against every home in each area.
MeasureThis homeChatsworth Lake ManorChatsworth 91311Los Angeles County
Living areabigger than1,120 ft²34% of homes8% of homes19% of homes
Lot sizebigger than0.25 ac87% of homes41% of homes72% of homes
Year builtnewer than1924almost no homesalmost no homes9% of homes

About 9316 Thompson Ave

When did 9316 Thompson Ave, Chatsworth, CA last sell?

9316 Thompson Ave, Chatsworth, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 9316 Thompson Ave, Chatsworth, CA?

9316 Thompson Ave, Chatsworth, CA has 4 bedrooms, 4 bathrooms, 1,120 square feet of living space and a 0.25-acre lot.

When was 9316 Thompson Ave, Chatsworth, CA built?

9316 Thompson Ave, Chatsworth, CA was built in 1924, making it 102 years old. It is a duplex single home.

What schools serve 9316 Thompson Ave, Chatsworth, CA?

9316 Thompson Ave, Chatsworth, CA is assigned to Justice Street Academy Charter School (elementary), rated A; Chatsworth Charter High School (high), rated B-; Hale Charter Academy (middle), rated A-. All sit in Los Angeles Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9316 Thompson Ave, Chatsworth, CA compare to other homes in Chatsworth 91311?

Among the 11,364 homes in Chatsworth 91311, it is bigger than 8% of them (1,120 ft² against a typical 1,879 ft²), its lot is bigger than 41% of them (0.25 ac against a typical 0.27 ac) and it is newer than almost none of them (1924 against a typical 1974). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 9316 Thompson Ave, Chatsworth, CA?

The 2025 property tax bill for 9316 Thompson Ave, Chatsworth, CA was $3,061. The county assessed it at $192,868.

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