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Quadplex (4 Units, Any Combination)Residential
Last sold for $3,000,000 on Apr 21, 2020

20537 ROSCOE BLVD

WINNETKA, CA 91306
10
Beds
8
Baths
4,684 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
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.$3,000,000 · Apr 21, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,856 (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.$1,093,642 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$437,456
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$656,186
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,072,199

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.0.19
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Limerick Avenue ElementaryB
Elementary · Grades PK–5 · 0.4 mi
M
John A. Sutter Middle SchoolC+
Middle · Grades 6–8 · 1.3 mi
H
Chatsworth Charter High SchoolC
High · Grades 9–12 · 2.2 mi

District: Los Angeles Unified School District

Neighborhood · ZIP 91306These 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.76
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.413

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.23%
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.45,234
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10,624 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,857
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,476
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.17 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

20537 Roscoe Blvd 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.

  • Among the largest homes in Winnetka 91306
  • Has a bigger lot than 69% of homes in Winnetka 91306
  • Newer than 75% of homes in Winnetka 91306

How it measures up in Winnetka 91306

The dot is this home. The mark in the middle is the typical home in Winnetka 91306.

Living area4,684 ft²
SmallerTypical 1,532 ft²Bigger

Bigger than almost all homes nearby

Lot size0.19 ac
SmallerTypical 0.17 acBigger

Bigger than 69% of homes nearby

Year built1976
OlderTypical 1956Newer

Newer than 75% of homes nearby

How 20537 Roscoe Blvd ranks against every home in each area.
MeasureThis homeWinnetka 91306Los Angeles County
Living areabigger than4,684 ft²almost all homes96% of homes
Lot sizebigger than0.19 ac69% of homes63% of homes
Year builtnewer than197675% of homes72% of homes

About 20537 Roscoe Blvd

When did 20537 Roscoe Blvd, Winnetka, CA last sell?

20537 Roscoe Blvd, Winnetka, CA last sold on Apr 21, 2020 for $3,000,000, according to the county's recorded deed.

How big is 20537 Roscoe Blvd, Winnetka, CA?

20537 Roscoe Blvd, Winnetka, CA has 10 bedrooms, 8 bathrooms, 4,684 square feet of living space and a 0.19-acre lot.

When was 20537 Roscoe Blvd, Winnetka, CA built?

20537 Roscoe Blvd, Winnetka, CA was built in 1976, making it 50 years old. It is a quadraplex home.

What schools serve 20537 Roscoe Blvd, Winnetka, CA?

20537 Roscoe Blvd, Winnetka, CA is assigned to Limerick Avenue Elementary (elementary), rated B; John A. Sutter Middle School (middle), rated C+; 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 20537 Roscoe Blvd, Winnetka, CA compare to other homes in Winnetka 91306?

Among the 10,740 homes in Winnetka 91306, it is bigger than almost all of them (4,684 ft² against a typical 1,532 ft²), its lot is bigger than 69% of them (0.19 ac against a typical 0.17 ac) and it is newer than 75% of them (1976 against a typical 1956). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 20537 Roscoe Blvd, Winnetka, CA?

The 2025 property tax bill for 20537 Roscoe Blvd, Winnetka, CA was $13,856. The county assessed it at $1,093,642.

Closest homes

More homes in Winnetka 91306

Assigned schools

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