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Single Family ResidenceResidential
$2,274,809$761 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

75 CHASMA

IRVINE, CA 92618
3
Beds
3 / 2
Baths
2,988 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$2.3M
$2.1M low$2.5M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$28,741 (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.$1,758,271 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,038,889
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$719,382
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,723,796

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.0.12
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Portola High SchoolA+
High · Grades 9–12 · 0.3 mi
E
Solis Park K-8 SchoolA+
Elementary · Grades KG–8 · 0.4 mi

District: Irvine Unified School District

Neighborhood · ZIP 92618These 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.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.70
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.172

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.58,008
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,396 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$125,224
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,923
Average tempThe average temperature here across a full year.63°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

75 Chasma 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 92% of homes in Altair Irvine
  • Costs more per square foot than 77% of homes in Orange County
  • Smaller than 93% of homes in Altair Irvine
  • Has a smaller lot than 79% of homes in Altair Irvine
  • Newer than 97% of homes in Orange County

What homes are worth in Irvine 92618

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

This home
$556K$4.8M

This home is worth more than 80% of homes in Irvine 92618.

How it measures up in Irvine 92618

The dot is this home. The mark in the middle is the typical home in Irvine 92618.

Estimated value$2,274,809
CheaperTypical $1,475,043Pricier

Pricier than 80% of homes nearby

Price per ft²$761
CheaperTypical $735Pricier

Pricier than 59% of homes nearby

Living area2,988 ft²
SmallerTypical 2,100 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.12 ac
SmallerTypical 0.12 acBigger

Bigger than 49% of homes nearby

Year built2018
OlderTypical 2016Newer

Newer than 69% of homes nearby

How 75 Chasma ranks against every home in each area.
MeasureThis homeAltair IrvineIrvine 92618Orange County
Estimated valuepricier than$2,274,8098% of homes80% of homes90% of homes
Price per ft²pricier than$76127% of homes59% of homes77% of homes
Living areabigger than2,988 ft²7% of homes81% of homes88% of homes
Lot sizebigger than0.12 ac21% of homes49% of homes27% of homes
Year builtnewer than201865% of homes69% of homes97% of homes

About 75 Chasma

How much is 75 Chasma, Irvine, CA worth?

The TopHap Estimate for 75 Chasma, Irvine, CA is $2,274,809 as of Aug 30, 2026. The likely range is $2,094,125 to $2,455,493. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 75 Chasma, Irvine, CA last sell?

75 Chasma, Irvine, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 75 Chasma, Irvine, CA?

75 Chasma, Irvine, CA has 3 bedrooms, 3 bathrooms, 2,988 square feet of living space and a 0.12-acre lot.

When was 75 Chasma, Irvine, CA built?

75 Chasma, Irvine, CA was built in 2018, making it 8 years old.

What schools serve 75 Chasma, Irvine, CA?

75 Chasma, Irvine, CA is assigned to Portola High School (high), rated A+; Solis Park K-8 School (elementary), rated A+. All sit in Irvine Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 75 Chasma, Irvine, CA compare to other homes in Irvine 92618?

Among the 17,103 homes in Irvine 92618, it is worth more than 80% of them ($2,274,809 against a typical $1,475,043), its price per square foot is higher than 59% of them ($761 against a typical $735), it is bigger than 81% of them (2,988 ft² against a typical 2,100 ft²), its lot is bigger than 49% of them (0.12 ac against a typical 0.12 ac) and it is newer than 69% of them (2018 against a typical 2016). Measured against all of Orange County, it is worth more than 90% 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 75 Chasma, Irvine, CA?

The 2025 property tax bill for 75 Chasma, Irvine, CA was $28,741. The county assessed it at $1,758,271.

More homes on Chasma

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Assigned schools

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