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Single Family ResidenceResidential
$1,046,161$663 / 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 Oct 21, 2026
Last sold for $1,050,000 on Oct 22, 2026

4483 AVENIDA RIO DEL ORO

YORBA LINDA, CA 92886
4
Beds
2
Baths
1,578 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
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

$1M
$1M low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,050,000 · Oct 22, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,503 (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.$368,743 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$244,070
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$124,673
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$361,513

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.minimal

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
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.0.17
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
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.Yes

Transaction History(4)

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.

H
Yorba Linda High SchoolA
High · Grades 9–12 · 0.4 mi
E
Fairmont Elementary SchoolA+
Elementary · Grades KG–6 · 0.7 mi
M
Orange County School of Computer Science at Bernardo YorbaB+
Middle · Grades 6–8 · 0.8 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

4483 Avenida Rio Del Oro 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 80% of homes in Yorba Linda 92886
  • Smaller than 77% of homes in Yorba Linda 92886
  • Has a smaller lot than 77% of homes in Yorba Linda 92886
  • Older than 65% of homes in Yorba Linda 92886

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
$578K$3.8M

This home is worth more than 20% 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$1,046,161
CheaperTypical $1,342,557Pricier

Pricier than 20% of homes nearby

Price per ft²$663
CheaperTypical $632Pricier

Pricier than 64% of homes nearby

Living area1,578 ft²
SmallerTypical 2,176 ft²Bigger

Bigger than 23% of homes nearby

Lot size0.16 ac
SmallerTypical 0.21 acBigger

Bigger than 23% of homes nearby

Year built1972
OlderTypical 1979Newer

Newer than 35% of homes nearby

How 4483 Avenida Rio Del Oro ranks against every home in each area.
MeasureThis homeYorba Linda 92886Orange County
Estimated valuepricier than$1,046,16120% of homes44% of homes
Price per ft²pricier than$66364% of homes51% of homes
Living areabigger than1,578 ft²23% of homes42% of homes
Lot sizebigger than0.16 ac23% of homes61% of homes
Year builtnewer than197235% of homes45% of homes

About 4483 Avenida Rio Del Oro

How much is 4483 Avenida Rio Del Oro, Yorba Linda, CA worth?

The TopHap Estimate for 4483 Avenida Rio Del Oro, Yorba Linda, CA is $1,046,161 as of Oct 21, 2026. The likely range is $1,011,350 to $1,080,972. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4483 Avenida Rio Del Oro, Yorba Linda, CA last sell?

4483 Avenida Rio Del Oro, Yorba Linda, CA last sold on Oct 22, 2026 for $1,050,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4483 Avenida Rio Del Oro, Yorba Linda, CA?

4483 Avenida Rio Del Oro, Yorba Linda, CA has 4 bedrooms, 2 bathrooms, 1,578 square feet of living space and a 0.17-acre lot.

When was 4483 Avenida Rio Del Oro, Yorba Linda, CA built?

4483 Avenida Rio Del Oro, Yorba Linda, CA was built in 1972, making it 54 years old. It is a traditional/old home. The building has 1 story.

What schools serve 4483 Avenida Rio Del Oro, Yorba Linda, CA?

4483 Avenida Rio Del Oro, Yorba Linda, CA is assigned to Yorba Linda High School (high), rated A; Fairmont Elementary School (elementary), rated A+; Orange County School of Computer Science at Bernardo Yorba (middle), 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 4483 Avenida Rio Del Oro, Yorba Linda, CA compare to other homes in Yorba Linda 92886?

Among the 16,669 homes in Yorba Linda 92886, it is worth more than 20% of them ($1,046,161 against a typical $1,342,557), its price per square foot is higher than 64% of them ($663 against a typical $632), it is bigger than 23% of them (1,578 ft² against a typical 2,176 ft²), its lot is bigger than 23% of them (0.16 ac against a typical 0.21 ac) and it is newer than 35% of them (1972 against a typical 1979). Measured against all of Orange County, it is worth more than 44% 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 4483 Avenida Rio Del Oro, Yorba Linda, CA?

The 2025 property tax bill for 4483 Avenida Rio Del Oro, Yorba Linda, CA was $4,503. The county assessed it at $368,743.

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