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Single Family ResidenceResidential
$4,135,572$1,596 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $824,500 on Jul 26, 2000

308 RUBY AVE

BALBOA ISLAND, CA 92662
3
Beds
3.5
Baths
2,592 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.
2,550 ft²
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
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

$4.1M
$3.8M low$4.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$824,500 · Jul 26, 2000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$28,429 (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.$2,735,245 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,690,674
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,044,571
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,681,613

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
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

E
Abraham Lincoln Elementary SchoolA
Elementary · Grades KG–6 · 2.0 mi
M
Corona Del Mar Middle and High SchoolA
Middle · Grades 7–12 · 2.1 mi

District: Newport-Mesa Unified School District

Neighborhood · ZIP 92662These 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.191
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.408

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.66%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.47%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.0.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.2,558
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,822 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$167,134
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$198,886
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.11 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

308 Ruby Ave 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 98% of homes in Orange County
  • Among the highest price per square foot in Orange County
  • Bigger than 81% of homes in Newport Beach 92662
  • Has a smaller lot than 93% of homes in Orange County
  • Newer than 91% of homes in Orange County

What homes are worth in Newport Beach 92662

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

This home
$2M$7.7M

This home is worth more than 53% of homes in Newport Beach 92662.

How it measures up in Newport Beach 92662

The dot is this home. The mark in the middle is the typical home in Newport Beach 92662.

Estimated value$4,135,572
CheaperTypical $3,999,900Pricier

Pricier than 53% of homes nearby

Price per ft²$1596
CheaperTypical $1943Pricier

Pricier than 16% of homes nearby

Living area2,592 ft²
SmallerTypical 2,057 ft²Bigger

Bigger than 81% of homes nearby

Lot size2,550 ft²
SmallerTypical 2,570 ft²Bigger

Bigger than 12% of homes nearby

Year built2006
OlderTypical 1961Newer

Newer than 86% of homes nearby

How 308 Ruby Ave ranks against every home in each area.
MeasureThis homeNewport Beach 92662Orange County
Estimated valuepricier than$4,135,57253% of homes98% of homes
Price per ft²pricier than$159616% of homesalmost all homes
Living areabigger than2,592 ft²81% of homes81% of homes
Lot sizebigger than2,550 ft²12% of homes7% of homes
Year builtnewer than200686% of homes91% of homes

About 308 Ruby Ave

How much is 308 Ruby Ave, Balboa Island, CA worth?

The TopHap Estimate for 308 Ruby Ave, Balboa Island, CA is $4,135,572 as of Jul 14, 2026. The likely range is $3,757,768 to $4,513,376. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 308 Ruby Ave, Balboa Island, CA last sell?

308 Ruby Ave, Balboa Island, CA last sold on Jul 26, 2000 for $824,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 308 Ruby Ave, Balboa Island, CA?

308 Ruby Ave, Balboa Island, CA has 3 bedrooms, 3.5 bathrooms, 2,592 square feet of living space and a 0.06-acre lot.

When was 308 Ruby Ave, Balboa Island, CA built?

308 Ruby Ave, Balboa Island, CA was built in 2006, making it 20 years old. The building has 1 story.

What schools serve 308 Ruby Ave, Balboa Island, CA?

308 Ruby Ave, Balboa Island, CA is assigned to Abraham Lincoln Elementary School (elementary), rated A; Corona Del Mar Middle and High School (middle), rated A. All sit in Newport-Mesa Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 308 Ruby Ave, Balboa Island, CA compare to other homes in Newport Beach 92662?

Among the 1,339 homes in Newport Beach 92662, it is worth more than 53% of them ($4,135,572 against a typical $3,999,900), its price per square foot is higher than 16% of them ($1596 against a typical $1943), it is bigger than 81% of them (2,592 ft² against a typical 2,057 ft²), its lot is bigger than 12% of them (2,550 ft² against a typical 2,570 ft²) and it is newer than 86% of them (2006 against a typical 1961). Measured against all of Orange County, it is worth more than 98% 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 308 Ruby Ave, Balboa Island, CA?

The 2025 property tax bill for 308 Ruby Ave, Balboa Island, CA was $28,429. The county assessed it at $2,735,245.

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