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Duplex (2 Units, Any Combination)Residential
Last sold for $1,750,000 on Jan 30, 2019

22427 PLUMMER ST

CHATSWORTH, CA 91311
5
Beds
6
Baths
5,022 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.
2.63 ac
Lot SizeThe size of the land the home sits on, from county records.
1945
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.$1,750,000 · Jan 30, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$24,637 (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.$1,991,195 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,251,609
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$739,586
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,952,153

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
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
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(4)

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
Chatsworth Park Elementary SchoolB+
Elementary · Grades KG–5 · 1.1 mi
M
Ernest Lawrence Middle SchoolB
Middle · Grades 6–8 · 1.5 mi
H
Chatsworth Charter High SchoolC
High · Grades 9–12 · 1.9 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

22427 Plummer 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 97% of homes in Los Angeles County
  • Has a bigger lot than 95% of homes in Los Angeles County
  • Among the oldest homes in Chatsworth

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 area5,022 ft²
SmallerTypical 1,875 ft²Bigger

Bigger than 96% of homes nearby

Lot size2.63 ac
SmallerTypical 0.27 acBigger

Bigger than 87% of homes nearby

Year built1945
OlderTypical 1975Newer

Newer than 2% of homes nearby

How 22427 Plummer St ranks against every home in each area.
MeasureThis homeChatsworthChatsworth 91311Los Angeles County
Living areabigger than5,022 ft²96% of homes96% of homes97% of homes
Lot sizebigger than2.63 ac88% of homes87% of homes95% of homes
Year builtnewer than1945almost no homes2% of homes23% of homes

About 22427 Plummer St

When did 22427 Plummer St, Chatsworth, CA last sell?

22427 Plummer St, Chatsworth, CA last sold on Jan 30, 2019 for $1,750,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 22427 Plummer St, Chatsworth, CA?

22427 Plummer St, Chatsworth, CA has 5 bedrooms, 6 bathrooms and 5,022 square feet of living space.

When was 22427 Plummer St, Chatsworth, CA built?

22427 Plummer St, Chatsworth, CA was built in 1945, making it 81 years old. It is a duplex single home.

What schools serve 22427 Plummer St, Chatsworth, CA?

22427 Plummer St, Chatsworth, CA is assigned to Chatsworth Park Elementary School (elementary), rated B+; Ernest Lawrence Middle School (middle), rated B; Chatsworth Charter High School (high), rated C. All sit in Los Angeles Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 22427 Plummer St, Chatsworth, CA compare to other homes in Chatsworth 91311?

Among the 11,363 homes in Chatsworth 91311, it is bigger than 96% of them (5,022 ft² against a typical 1,875 ft²), its lot is bigger than 87% of them (2.63 ac against a typical 0.27 ac) and it is newer than 2% of them (1945 against a typical 1975). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 22427 Plummer St, Chatsworth, CA?

The 2025 property tax bill for 22427 Plummer St, Chatsworth, CA was $24,637. The county assessed it at $1,991,195.

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