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Single Family ResidenceResidential
$2,360,650$761 / 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 Oct 21, 2026

4145 ROUSSEAU LN

PALOS VERDES PENINSULA, CA 90274
5
Beds
3
Baths
3,104 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
16
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$2.4M
$2.3M low$2.4M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,530 (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.$232,007 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$56,979
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$175,028
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$227,459

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.Spanish
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.22
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.Tile
HeatingThe type of heating system in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

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
Rancho Vista ElementaryA+
Elementary · Grades KG–5 · 0.5 mi
H
Palos Verdes Peninsula High SchoolA+
High · Grades 9–12 · 1.0 mi
M
Miraleste Intermediate SchoolA
Middle · Grades 6–8 · 2.4 mi

District: Palos Verdes Peninsula Unified School District

Neighborhood · ZIP 90274These 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.47
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 100.404

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.25,325
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,961 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$194,658
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$271,967
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.16 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

4145 Rousseau Ln 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 93% of homes in Los Angeles County
  • Costs less per square foot than 80% of homes in Palos Verdes Peninsula 90274
  • Bigger than 89% of homes in Los Angeles County
  • Has a smaller lot than 90% of homes in Palos Verdes Drive North
  • Newer than 73% of homes in Palos Verdes Drive North

What homes are worth in Palos Verdes Peninsula 90274

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

This home
$526K$7.5M

This home is worth more than 49% of homes in Palos Verdes Peninsula 90274.

How it measures up in Palos Verdes Peninsula 90274

The dot is this home. The mark in the middle is the typical home in Palos Verdes Peninsula 90274.

Estimated value$2,360,650
CheaperTypical $2,390,909Pricier

Pricier than 49% of homes nearby

Price per ft²$761
CheaperTypical $897Pricier

Pricier than 20% of homes nearby

Living area3,104 ft²
SmallerTypical 2,611 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.22 ac
SmallerTypical 0.32 acBigger

Bigger than 32% of homes nearby

Year built1972
OlderTypical 1963Newer

Newer than 63% of homes nearby

How 4145 Rousseau Ln ranks against every home in each area.
MeasureThis homePalos Verdes Drive NorthPalos Verdes Peninsula 90274Los Angeles County
Estimated valuepricier than$2,360,65068% of homes49% of homes93% of homes
Price per ft²pricier than$76140% of homes20% of homes79% of homes
Living areabigger than3,104 ft²76% of homes65% of homes89% of homes
Lot sizebigger than0.22 ac10% of homes32% of homes69% of homes
Year builtnewer than197273% of homes63% of homes68% of homes

About 4145 Rousseau Ln

How much is 4145 Rousseau Ln, Palos Verdes Peninsula, CA worth?

The TopHap Estimate for 4145 Rousseau Ln, Palos Verdes Peninsula, CA is $2,360,650 as of Oct 21, 2026. The likely range is $2,276,303 to $2,444,997. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4145 Rousseau Ln, Palos Verdes Peninsula, CA last sell?

4145 Rousseau Ln, Palos Verdes Peninsula, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4145 Rousseau Ln, Palos Verdes Peninsula, CA?

4145 Rousseau Ln, Palos Verdes Peninsula, CA has 5 bedrooms, 3 bathrooms, 3,104 square feet of living space and a 0.22-acre lot.

When was 4145 Rousseau Ln, Palos Verdes Peninsula, CA built?

4145 Rousseau Ln, Palos Verdes Peninsula, CA was built in 1972, making it 54 years old. It is a spanish home. The building has 2 stories.

What schools serve 4145 Rousseau Ln, Palos Verdes Peninsula, CA?

4145 Rousseau Ln, Palos Verdes Peninsula, CA is assigned to Rancho Vista Elementary (elementary), rated A+; Palos Verdes Peninsula High School (high), rated A+; Miraleste Intermediate School (middle), rated A. All sit in Palos Verdes Peninsula Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4145 Rousseau Ln, Palos Verdes Peninsula, CA compare to other homes in Palos Verdes Peninsula 90274?

Among the 9,891 homes in Palos Verdes Peninsula 90274, it is worth more than 49% of them ($2,360,650 against a typical $2,390,909), its price per square foot is higher than 20% of them ($761 against a typical $897), it is bigger than 65% of them (3,104 ft² against a typical 2,611 ft²), its lot is bigger than 32% of them (0.22 ac against a typical 0.32 ac) and it is newer than 63% of them (1972 against a typical 1963). Measured against all of Los Angeles County, it is worth more than 93% 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 4145 Rousseau Ln, Palos Verdes Peninsula, CA?

The 2025 property tax bill for 4145 Rousseau Ln, Palos Verdes Peninsula, CA was $3,530. The county assessed it at $232,007.

More homes on Rousseau Ln

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