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Single Family ResidenceResidential
$2,649,217$577 / 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 92How 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 $635,000 on Mar 17, 2011

18540 LOOKOUT DR

YORBA LINDA, CA 92886
6
Beds
5
Baths
4,593 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.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$2.6M
$2.4M low$2.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$635,000 · Mar 17, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,195 (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.$829,810 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$342,509
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$487,301
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$813,540

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.45
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
41
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
41
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
26
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
83
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.100yr

Scores 0–100; higher = greater projected risk.

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.0.41
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(8)

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
Linda Vista Elementary SchoolA
Elementary · Grades KG–5 · 0.2 mi
H
Esperanza High SchoolA+
High · Grades 9–12 · 0.8 mi
M
Yorba Linda Middle SchoolA
Middle · Grades 6–8 · 1.2 mi

District: Placentia-Yorba Linda Unified School District

Neighborhood · ZIP 92886These 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.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.432

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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.48,885
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,397 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$136,010
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$170,744
Average tempThe average temperature here across a full year.64°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.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

18540 Lookout Dr 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 Orange County
  • Costs less per square foot than 72% of homes in Yorba Linda 92886
  • Bigger than 98% of homes in Orange County
  • Has a bigger lot than 96% of homes in Orange County
  • Newer than 65% of homes in Orange County

What homes are worth in Yorba Linda 92886

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

This home
$538K$3.7M

This home is worth more than 92% of homes in Yorba Linda 92886.

How it measures up in Yorba Linda 92886

The dot is this home. The mark in the middle is the typical home in Yorba Linda 92886.

Estimated value$2,649,217
CheaperTypical $1,326,419Pricier

Pricier than 92% of homes nearby

Price per ft²$577
CheaperTypical $622Pricier

Pricier than 28% of homes nearby

Living area4,593 ft²
SmallerTypical 2,176 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.41 ac
SmallerTypical 0.21 acBigger

Bigger than 86% of homes nearby

Year built1984
OlderTypical 1979Newer

Newer than 62% of homes nearby

How 18540 Lookout Dr ranks against every home in each area.
MeasureThis homeYorba Linda 92886Orange County
Estimated valuepricier than$2,649,21792% of homes93% of homes
Price per ft²pricier than$57728% of homes35% of homes
Living areabigger than4,593 ft²93% of homes98% of homes
Lot sizebigger than0.41 ac86% of homes96% of homes
Year builtnewer than198462% of homes65% of homes

About 18540 Lookout Dr

How much is 18540 Lookout Dr, Yorba Linda, CA worth?

The TopHap Estimate for 18540 Lookout Dr, Yorba Linda, CA is $2,649,217 as of Aug 30, 2026. The likely range is $2,447,185 to $2,851,249. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18540 Lookout Dr, Yorba Linda, CA last sell?

18540 Lookout Dr, Yorba Linda, CA last sold on Mar 17, 2011 for $635,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 18540 Lookout Dr, Yorba Linda, CA?

18540 Lookout Dr, Yorba Linda, CA has 6 bedrooms, 5 bathrooms, 4,593 square feet of living space and a 0.41-acre lot.

When was 18540 Lookout Dr, Yorba Linda, CA built?

18540 Lookout Dr, Yorba Linda, CA was built in 1984, making it 42 years old. The building has 1 story.

What schools serve 18540 Lookout Dr, Yorba Linda, CA?

18540 Lookout Dr, Yorba Linda, CA is assigned to Linda Vista Elementary School (elementary), rated A; Esperanza High School (high), rated A+; Yorba Linda Middle School (middle), rated A. All sit in Placentia-Yorba Linda Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18540 Lookout Dr, Yorba Linda, CA compare to other homes in Yorba Linda 92886?

Among the 16,667 homes in Yorba Linda 92886, it is worth more than 92% of them ($2,649,217 against a typical $1,326,419), its price per square foot is higher than 28% of them ($577 against a typical $622), it is bigger than 93% of them (4,593 ft² against a typical 2,176 ft²), its lot is bigger than 86% of them (0.41 ac against a typical 0.21 ac) and it is newer than 62% of them (1984 against a typical 1979). Measured against all of Orange 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 18540 Lookout Dr, Yorba Linda, CA?

The 2025 property tax bill for 18540 Lookout Dr, Yorba Linda, CA was $9,195. The county assessed it at $829,810.

More homes on Lookout Dr

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Assigned schools

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