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Single Family ResidenceResidential
$614,345$473 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $370,000 on Apr 28, 2016

280 KAUAI LN

PLACENTIA, CA 92870
2
Beds
2.5
Baths
1,300 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.
784 ft²
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.

Valuation

$614K
$598K low$631K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$370,000 · Apr 28, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,075 (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.$446,760 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$329,850
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$116,910
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$438,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyORANGE
Lot (acres)The size of the land the home sits on, from county records.0.02
HeatingThe type of heating system in the home.Gas
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.No

Transaction History(11)

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(3)

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

M
Kraemer Middle SchoolB+
Middle · Grades 7–8 · 0.5 mi
H
Valencia High SchoolA
High · Grades 9–12 · 0.6 mi
E
Morse Elementary SchoolB
Elementary · Grades KG–6 · 1.1 mi

District: Placentia-Yorba Linda Unified School District

Neighborhood · ZIP 92870These 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.70
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.364

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.52,456
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,618 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,439
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,532
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.14 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.75%

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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

280 Kauai 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 less than 92% of homes in Placentia 92870
  • Costs less per square foot than 91% of homes in Placentia 92870
  • Smaller than 82% of homes in Placentia 92870
  • Among the smallest lots in Placentia 92870
  • Newer than 77% of homes in Placentia 92870

What homes are worth in Placentia 92870

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

This home
$454K$1.6M

This home is worth more than 8% of homes in Placentia 92870.

How it measures up in Placentia 92870

The dot is this home. The mark in the middle is the typical home in Placentia 92870.

Estimated value$614,345
CheaperTypical $1,088,181Pricier

Pricier than 8% of homes nearby

Price per ft²$473
CheaperTypical $576Pricier

Pricier than 9% of homes nearby

Living area1,300 ft²
SmallerTypical 1,833 ft²Bigger

Bigger than 18% of homes nearby

Lot size784 ft²
SmallerTypical 0.16 acBigger

Smaller than almost all homes nearby

Year built1986
OlderTypical 1972Newer

Newer than 77% of homes nearby

How 280 Kauai Ln ranks against every home in each area.
MeasureThis homePlacentia 92870Orange County
Estimated valuepricier than$614,3458% of homes11% of homes
Price per ft²pricier than$4739% of homes13% of homes
Living areabigger than1,300 ft²18% of homes25% of homes
Lot sizebigger than784 ft²almost no homesalmost no homes
Year builtnewer than198677% of homes69% of homes

About 280 Kauai Ln

How much is 280 Kauai Ln, Placentia, CA worth?

The TopHap Estimate for 280 Kauai Ln, Placentia, CA is $614,345 as of Aug 30, 2026. The likely range is $598,043 to $630,647. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 280 Kauai Ln, Placentia, CA last sell?

280 Kauai Ln, Placentia, CA last sold on Apr 28, 2016 for $370,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 280 Kauai Ln, Placentia, CA?

280 Kauai Ln, Placentia, CA has 2 bedrooms, 2.5 bathrooms, 1,300 square feet of living space and a 0.02-acre lot.

When was 280 Kauai Ln, Placentia, CA built?

280 Kauai Ln, Placentia, CA was built in 1986, making it 40 years old.

What schools serve 280 Kauai Ln, Placentia, CA?

280 Kauai Ln, Placentia, CA is assigned to Kraemer Middle School (middle), rated B+; Valencia High School (high), rated A; Morse Elementary School (elementary), rated B. All sit in Placentia-Yorba Linda Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 280 Kauai Ln, Placentia, CA compare to other homes in Placentia 92870?

Among the 13,724 homes in Placentia 92870, it is worth more than 8% of them ($614,345 against a typical $1,088,181), its price per square foot is higher than 9% of them ($473 against a typical $576), it is bigger than 18% of them (1,300 ft² against a typical 1,833 ft²), its lot is bigger than almost none of them (784 ft² against a typical 0.16 ac) and it is newer than 77% of them (1986 against a typical 1972). Measured against all of Orange County, it is worth more than 11% 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 280 Kauai Ln, Placentia, CA?

The 2025 property tax bill for 280 Kauai Ln, Placentia, CA was $5,075. The county assessed it at $446,760.

More homes on Kauai Ln

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