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Single Family ResidenceResidential
$1,567,339$767 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $659,000 on Aug 11, 2008

18239 ROSITA ST

TARZANA, CA 91356
3
Beds
2
Baths
2,044 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.
0.13 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.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.6M
$1.5M low$1.6M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$659,000 · Aug 11, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,519 (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.$865,591 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$602,898
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$262,693
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$848,620

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
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.1970
Lot (acres)The size of the land the home sits on, from county records.0.13
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.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Spa/Hot Tub (Only)

Transaction History(17)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

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

E
Nestle Avenue CharterA-
Elementary · Grades PK–5 · 0.3 mi
M
Gaspar De Portola Middle SchoolA+
Middle · Grades 6–8 · 0.9 mi
H
Reseda Charter High SchoolC-
High · Grades 9–12 · 2.2 mi

District: Los Angeles Unified School District

Neighborhood · ZIP 91356These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.119
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.362

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
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.30,271
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,130 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,598
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$151,732
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.19 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

18239 Rosita 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.

  • Worth more than 86% of homes in Los Angeles County
  • Costs more per square foot than 89% of homes in Tarzana
  • Bigger than 70% of homes in Los Angeles County
  • Has a smaller lot than 96% of homes in Tarzana
  • Older than 87% of homes in Tarzana 91356

What homes are worth in Tarzana 91356

Each bar is how many homes fall in that price range. The marker is this home.

This home
$286K$4.3M

This home is worth more than 54% of homes in Tarzana 91356.

How it measures up in Tarzana 91356

The dot is this home. The mark in the middle is the typical home in Tarzana 91356.

Estimated value$1,567,339
CheaperTypical $1,452,270Pricier

Pricier than 54% of homes nearby

Price per ft²$767
CheaperTypical $583Pricier

Pricier than 87% of homes nearby

Living area2,044 ft²
SmallerTypical 2,246 ft²Bigger

Bigger than 46% of homes nearby

Lot size0.13 ac
SmallerTypical 0.46 acBigger

Bigger than 4% of homes nearby

Year built1950
OlderTypical 1970Newer

Newer than 13% of homes nearby

How 18239 Rosita St ranks against every home in each area.
MeasureThis homeTarzanaTarzana 91356Los Angeles County
Estimated valuepricier than$1,567,33958% of homes54% of homes86% of homes
Price per ft²pricier than$76789% of homes87% of homes80% of homes
Living areabigger than2,044 ft²48% of homes46% of homes70% of homes
Lot sizebigger than0.13 ac4% of homes4% of homes20% of homes
Year builtnewer than195015% of homes13% of homes34% of homes

About 18239 Rosita St

How much is 18239 Rosita St, Tarzana, CA worth?

The TopHap Estimate for 18239 Rosita St, Tarzana, CA is $1,567,339 as of Jul 14, 2026. The likely range is $1,506,760 to $1,627,918. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18239 Rosita St, Tarzana, CA last sell?

18239 Rosita St, Tarzana, CA last sold on Aug 11, 2008 for $659,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 18239 Rosita St, Tarzana, CA?

18239 Rosita St, Tarzana, CA has 3 bedrooms, 2 bathrooms, 2,044 square feet of living space and a 0.13-acre lot.

When was 18239 Rosita St, Tarzana, CA built?

18239 Rosita St, Tarzana, CA was built in 1950, making it 76 years old. It is a conventional home. The building has 1 story.

What schools serve 18239 Rosita St, Tarzana, CA?

18239 Rosita St, Tarzana, CA is assigned to Nestle Avenue Charter (elementary), rated A-; Gaspar De Portola Middle School (middle), rated A+; Reseda 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 18239 Rosita St, Tarzana, CA compare to other homes in Tarzana 91356?

Among the 8,845 homes in Tarzana 91356, it is worth more than 54% of them ($1,567,339 against a typical $1,452,270), its price per square foot is higher than 87% of them ($767 against a typical $583), it is bigger than 46% of them (2,044 ft² against a typical 2,246 ft²), its lot is bigger than 4% of them (0.13 ac against a typical 0.46 ac) and it is newer than 13% of them (1950 against a typical 1970). Measured against all of Los Angeles County, it is worth more than 86% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18239 Rosita St, Tarzana, CA?

The 2025 property tax bill for 18239 Rosita St, Tarzana, CA was $10,519. The county assessed it at $865,591.

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