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Single Family ResidenceResidential
$3,364,420$1,054 / 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 95How 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 $1,379,000 on Jan 11, 2007

18 ASCENSION

IRVINE, CA 92612
5
Beds
3
Baths
3,192 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$3.4M
$3.2M low$3.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,379,000 · Jan 11, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,759 (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.$1,884,223 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,333,242
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$550,981
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,847,278

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.0.13
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(5)

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
Rancho San Joaquin Middle SchoolA+
Middle · Grades 7–8 · 0.6 mi
E
Turtle Rock Elementary SchoolA+
Elementary · Grades KG–6 · 0.8 mi
H
University High SchoolA
High · Grades 9–12 · 1.0 mi

District: Irvine Unified School District

Neighborhood · ZIP 92612These 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.144
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.272

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.42%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
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.30,294
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,758 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,445
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,775
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.13 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

18 Ascension 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.

  • Among the most valuable homes in Irvine 92612
  • Costs more per square foot than 96% of homes in Irvine 92612
  • Among the largest homes in Irvine 92612
  • Has a smaller lot than 81% of homes in Turtle Rock
  • Newer than 95% of homes in Turtle Rock

What homes are worth in Irvine 92612

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

This home
$548K$3M

This home is worth more than almost all homes in Irvine 92612.

How it measures up in Irvine 92612

The dot is this home. The mark in the middle is the typical home in Irvine 92612.

Estimated value$3,364,420
CheaperTypical $1,169,244Pricier

Pricier than almost all homes nearby

Price per ft²$1054
CheaperTypical $768Pricier

Pricier than 96% of homes nearby

Living area3,192 ft²
SmallerTypical 1,495 ft²Bigger

Bigger than almost all homes nearby

Lot size0.13 ac
SmallerTypical 3,659 ft²Bigger

Bigger than 79% of homes nearby

Year built1996
OlderTypical 1985Newer

Newer than 62% of homes nearby

How 18 Ascension ranks against every home in each area.
MeasureThis homeTurtle RockIrvine 92612Orange County
Estimated valuepricier than$3,364,42082% of homesalmost all homes95% of homes
Price per ft²pricier than$105452% of homes96% of homes93% of homes
Living areabigger than3,192 ft²84% of homesalmost all homes91% of homes
Lot sizebigger than0.13 ac19% of homes79% of homes29% of homes
Year builtnewer than199695% of homes62% of homes81% of homes

About 18 Ascension

How much is 18 Ascension, Irvine, CA worth?

The TopHap Estimate for 18 Ascension, Irvine, CA is $3,364,420 as of Oct 21, 2026. The likely range is $3,188,655 to $3,540,185. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Ascension, Irvine, CA last sell?

18 Ascension, Irvine, CA last sold on Jan 11, 2007 for $1,379,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 18 Ascension, Irvine, CA?

18 Ascension, Irvine, CA has 5 bedrooms, 3 bathrooms, 3,192 square feet of living space and a 0.13-acre lot.

When was 18 Ascension, Irvine, CA built?

18 Ascension, Irvine, CA was built in 1996, making it 30 years old.

What schools serve 18 Ascension, Irvine, CA?

18 Ascension, Irvine, CA is assigned to Rancho San Joaquin Middle School (middle), rated A+; Turtle Rock Elementary School (elementary), rated A+; University High School (high), rated A. All sit in Irvine Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Ascension, Irvine, CA compare to other homes in Irvine 92612?

Among the 7,386 homes in Irvine 92612, it is worth more than almost all of them ($3,364,420 against a typical $1,169,244), its price per square foot is higher than 96% of them ($1054 against a typical $768), it is bigger than almost all of them (3,192 ft² against a typical 1,495 ft²), its lot is bigger than 79% of them (0.13 ac against a typical 3,659 ft²) and it is newer than 62% of them (1996 against a typical 1985). Measured against all of Orange County, it is worth more than 95% 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 18 Ascension, Irvine, CA?

The 2025 property tax bill for 18 Ascension, Irvine, CA was $18,759. The county assessed it at $1,884,223.

More homes on Ascension

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