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Single Family ResidenceResidential
$1,964,277$768 / 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 94How 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
Last sold for $738,000 on Oct 23, 2002

18512 ROSENAU DR

VILLA PARK, CA 92861
4
Beds
2.5
Baths
2,559 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
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

$2M
$1.8M low$2.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$738,000 · Oct 23, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,313 (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.$1,327,678 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$832,893
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$494,785
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,301,646

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.0.45
HeatingThe type of heating system in the home.Yes
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.Yes

Transaction History(10)

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.

M
Cerro Villa Middle SchoolB
Middle · Grades 7–8 · 0.7 mi
H
Villa Park High SchoolB
High · Grades 9–12 · 0.8 mi
E
Serrano Elementary SchoolB+
Elementary · Grades KG–6 · 0.9 mi

District: Orange Unified School District

Neighborhood · ZIP 92861These 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.38
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.293

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.6,390
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,796 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$167,390
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$244,571
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

18512 Rosenau 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 85% of homes in Orange County
  • Costs more per square foot than 84% of homes in Villa Park 92861
  • Smaller than 82% of homes in Villa Park 92861
  • Has a bigger lot than 96% of homes in Orange County
  • Newer than 70% of homes in Villa Park 92861

What homes are worth in Villa Park 92861

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

This home
$1.4M$4.3M

This home is worth more than 33% of homes in Villa Park 92861.

How it measures up in Villa Park 92861

The dot is this home. The mark in the middle is the typical home in Villa Park 92861.

Estimated value$1,964,277
CheaperTypical $2,176,203Pricier

Pricier than 33% of homes nearby

Price per ft²$768
CheaperTypical $652Pricier

Pricier than 84% of homes nearby

Living area2,559 ft²
SmallerTypical 3,284 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.45 ac
SmallerTypical 0.46 acBigger

Bigger than 32% of homes nearby

Year built1974
OlderTypical 1972Newer

Newer than 70% of homes nearby

How 18512 Rosenau Dr ranks against every home in each area.
MeasureThis homeVilla Park 92861Orange County
Estimated valuepricier than$1,964,27733% of homes85% of homes
Price per ft²pricier than$76884% of homes73% of homes
Living areabigger than2,559 ft²18% of homes80% of homes
Lot sizebigger than0.45 ac32% of homes96% of homes
Year builtnewer than197470% of homes50% of homes

About 18512 Rosenau Dr

How much is 18512 Rosenau Dr, Villa Park, CA worth?

The TopHap Estimate for 18512 Rosenau Dr, Villa Park, CA is $1,964,277 as of Sep 24, 2026. The likely range is $1,842,196 to $2,086,358. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18512 Rosenau Dr, Villa Park, CA last sell?

18512 Rosenau Dr, Villa Park, CA last sold on Oct 23, 2002 for $738,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 18512 Rosenau Dr, Villa Park, CA?

18512 Rosenau Dr, Villa Park, CA has 4 bedrooms, 2.5 bathrooms, 2,559 square feet of living space and a 0.45-acre lot.

When was 18512 Rosenau Dr, Villa Park, CA built?

18512 Rosenau Dr, Villa Park, CA was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 18512 Rosenau Dr, Villa Park, CA?

18512 Rosenau Dr, Villa Park, CA is assigned to Cerro Villa Middle School (middle), rated B; Villa Park High School (high), rated B; Serrano Elementary School (elementary), rated B+. All sit in Orange Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18512 Rosenau Dr, Villa Park, CA compare to other homes in Villa Park 92861?

Among the 2,017 homes in Villa Park 92861, it is worth more than 33% of them ($1,964,277 against a typical $2,176,203), its price per square foot is higher than 84% of them ($768 against a typical $652), it is bigger than 18% of them (2,559 ft² against a typical 3,284 ft²), its lot is bigger than 32% of them (0.45 ac against a typical 0.46 ac) and it is newer than 70% of them (1974 against a typical 1972). Measured against all of Orange County, it is worth more than 85% 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 18512 Rosenau Dr, Villa Park, CA?

The 2025 property tax bill for 18512 Rosenau Dr, Villa Park, CA was $14,313. The county assessed it at $1,327,678.

More homes on Rosenau Dr

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