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Single Family ResidenceResidential
$920,673$455 / 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 Sep 24, 2026

434 WESTCHESTER PL

FULLERTON, CA 92835
3
Beds
3
Baths
2,023 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.
2,520 ft²
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
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

$921K
$888K low$954K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,051 (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.$535,943 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$301,910
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$234,033
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$525,435

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.0.06
HeatingThe type of heating system in the home.Yes
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(3)

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
Beechwood SchoolA+
Elementary · Grades KG–8 · 0.7 mi
H
Fullerton Union High SchoolB
High · Grades 9–12 · 1.6 mi

District: Fullerton Joint Union High School District

Neighborhood · ZIP 92835These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.358

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.26,355
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,290 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$128,373
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,282
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.15 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

434 Westchester Pl 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 79% of homes in Fullerton 92835
  • Costs less per square foot than 98% of homes in Fullerton 92835
  • Among the smallest lots in Fullerton 92835
  • Newer than 74% of homes in Fullerton 92835

What homes are worth in Fullerton 92835

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

This home
$398K$2.7M

This home is worth more than 21% of homes in Fullerton 92835.

How it measures up in Fullerton 92835

The dot is this home. The mark in the middle is the typical home in Fullerton 92835.

Estimated value$920,673
CheaperTypical $1,244,460Pricier

Pricier than 21% of homes nearby

Price per ft²$455
CheaperTypical $587Pricier

Pricier than 2% of homes nearby

Living area2,023 ft²
SmallerTypical 2,159 ft²Bigger

Bigger than 45% of homes nearby

Lot size2,520 ft²
SmallerTypical 0.21 acBigger

Smaller than almost all homes nearby

Year built1977
OlderTypical 1968Newer

Newer than 74% of homes nearby

How 434 Westchester Pl ranks against every home in each area.
MeasureThis homeFullerton 92835Orange County
Estimated valuepricier than$920,67321% of homes32% of homes
Price per ft²pricier than$4552% of homes4% of homes
Living areabigger than2,023 ft²45% of homes63% of homes
Lot sizebigger than2,520 ft²almost no homes6% of homes
Year builtnewer than197774% of homes56% of homes

About 434 Westchester Pl

How much is 434 Westchester Pl, Fullerton, CA worth?

The TopHap Estimate for 434 Westchester Pl, Fullerton, CA is $920,673 as of Sep 24, 2026. The likely range is $887,597 to $953,749. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 434 Westchester Pl, Fullerton, CA last sell?

434 Westchester Pl, Fullerton, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 434 Westchester Pl, Fullerton, CA?

434 Westchester Pl, Fullerton, CA has 3 bedrooms, 3 bathrooms, 2,023 square feet of living space and a 0.06-acre lot.

When was 434 Westchester Pl, Fullerton, CA built?

434 Westchester Pl, Fullerton, CA was built in 1977, making it 49 years old. The building has 2 stories.

What schools serve 434 Westchester Pl, Fullerton, CA?

434 Westchester Pl, Fullerton, CA is assigned to Beechwood School (elementary), rated A+; Fullerton Union High School (high), rated B. All sit in Fullerton Joint Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 434 Westchester Pl, Fullerton, CA compare to other homes in Fullerton 92835?

Among the 7,522 homes in Fullerton 92835, it is worth more than 21% of them ($920,673 against a typical $1,244,460), its price per square foot is higher than 2% of them ($455 against a typical $587), it is bigger than 45% of them (2,023 ft² against a typical 2,159 ft²), its lot is bigger than almost none of them (2,520 ft² against a typical 0.21 ac) and it is newer than 74% of them (1977 against a typical 1968). Measured against all of Orange County, it is worth more than 32% 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 434 Westchester Pl, Fullerton, CA?

The 2025 property tax bill for 434 Westchester Pl, Fullerton, CA was $6,051. The county assessed it at $535,943.

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