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Single Family ResidenceResidential
$2,162,569$525 / 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 Oct 21, 2026
Last sold for $999,000 on Feb 2, 2021

1742 ROCKY RD

FULLERTON, CA 92831
3
Beds
4
Baths
4,123 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.
1986
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.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$2.2M
$2M low$2.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$999,000 · Feb 2, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,104 (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.$1,102,974 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$630,009
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$472,965
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,081,348

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.Traditional/Old
CountyORANGE
Lot (acres)The size of the land the home sits on, from county records.0.46
RoofThe main material covering the roof, such as asphalt shingle or tile.Tile
HeatingThe type of heating system in the home.Central
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.Pool W/Hot Tub/Spa

Transaction History(15)

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.

E
Acacia Elementary SchoolA+
Elementary · Grades KG–6 · 0.7 mi
M
Ladera Vista Junior High School of the ArtsB
Middle · Grades 7–8 · 1.3 mi
H
Fullerton Union High SchoolB
High · Grades 9–12 · 2.0 mi

District: Fullerton Elementary School District

Neighborhood · ZIP 92831These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.352

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.95%
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.16%
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.38,891
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,421 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,613
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,560
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

1742 Rocky Rd 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 97% of homes in Fullerton 92831
  • Costs less per square foot than 86% of homes in Orange County
  • Bigger than 96% of homes in Orange County
  • Has a bigger lot than 96% of homes in Orange County
  • Newer than 92% of homes in Fullerton 92831

What homes are worth in Fullerton 92831

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

This home
$399K$2.5M

This home is worth more than 97% of homes in Fullerton 92831.

How it measures up in Fullerton 92831

The dot is this home. The mark in the middle is the typical home in Fullerton 92831.

Estimated value$2,162,569
CheaperTypical $998,890Pricier

Pricier than 97% of homes nearby

Price per ft²$525
CheaperTypical $591Pricier

Pricier than 20% of homes nearby

Living area4,123 ft²
SmallerTypical 1,644 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.45 ac
SmallerTypical 0.18 acBigger

Bigger than 93% of homes nearby

Year built1986
OlderTypical 1962Newer

Newer than 92% of homes nearby

How 1742 Rocky Rd ranks against every home in each area.
MeasureThis homeFullerton 92831Orange County
Estimated valuepricier than$2,162,56997% of homes88% of homes
Price per ft²pricier than$52520% of homes14% of homes
Living areabigger than4,123 ft²95% of homes96% of homes
Lot sizebigger than0.45 ac93% of homes96% of homes
Year builtnewer than198692% of homes68% of homes

About 1742 Rocky Rd

How much is 1742 Rocky Rd, Fullerton, CA worth?

The TopHap Estimate for 1742 Rocky Rd, Fullerton, CA is $2,162,569 as of Oct 21, 2026. The likely range is $2,022,620 to $2,302,518. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1742 Rocky Rd, Fullerton, CA last sell?

1742 Rocky Rd, Fullerton, CA last sold on Feb 2, 2021 for $999,000, according to the county's recorded deed. TopHap holds 10 recorded sales for this parcel.

How big is 1742 Rocky Rd, Fullerton, CA?

1742 Rocky Rd, Fullerton, CA has 3 bedrooms, 4 bathrooms, 4,123 square feet of living space and a 0.46-acre lot.

When was 1742 Rocky Rd, Fullerton, CA built?

1742 Rocky Rd, Fullerton, CA was built in 1986, making it 40 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 1742 Rocky Rd, Fullerton, CA?

1742 Rocky Rd, Fullerton, CA is assigned to Acacia Elementary School (elementary), rated A+; Ladera Vista Junior High School of the Arts (middle), rated B; Fullerton Union High School (high), rated B. All sit in Fullerton Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1742 Rocky Rd, Fullerton, CA compare to other homes in Fullerton 92831?

Among the 6,872 homes in Fullerton 92831, it is worth more than 97% of them ($2,162,569 against a typical $998,890), its price per square foot is higher than 20% of them ($525 against a typical $591), it is bigger than 95% of them (4,123 ft² against a typical 1,644 ft²), its lot is bigger than 93% of them (0.45 ac against a typical 0.18 ac) and it is newer than 92% of them (1986 against a typical 1962). Measured against all of Orange County, it is worth more than 88% 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 1742 Rocky Rd, Fullerton, CA?

The 2025 property tax bill for 1742 Rocky Rd, Fullerton, CA was $12,104. The county assessed it at $1,102,974.

More homes on Rocky Rd

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