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Single Family ResidenceResidential
$942,671$894 / 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 89How 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
Last sold for $780,000 on Oct 1, 2021

23 ALASSIO

IRVINE, CA 92620
2
Beds
2
Baths
1,054 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.
3,600 ft²
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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

$943K
$837K low$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.$780,000 · Oct 1, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,998 (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.$844,296 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$721,950
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$122,346
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$827,742

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
CountyORANGE
Lot (acres)The size of the land the home sits on, from county records.0.08
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(11)

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
Sierra Vista Middle SchoolA
Middle · Grades 7–8 · 0.1 mi
E
Brywood Elementary SchoolA+
Elementary · Grades KG–6 · 0.6 mi
H
Northwood High SchoolA+
High · Grades 9–12 · 1.5 mi

District: Irvine Unified School District

Neighborhood · ZIP 92620These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.250

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.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.59,543
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10,436 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$134,293
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$165,456
Average tempThe average temperature here across a full year.63°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

23 Alassio 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 88% of homes in Irvine 92620
  • Costs more per square foot than 93% of homes in Northwood
  • Smaller than 93% of homes in Irvine 92620
  • Has a smaller lot than 87% of homes in Orange County
  • Newer than 79% of homes in Northwood

What homes are worth in Irvine 92620

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

This home
$570K$3.1M

This home is worth more than 12% of homes in Irvine 92620.

How it measures up in Irvine 92620

The dot is this home. The mark in the middle is the typical home in Irvine 92620.

Estimated value$942,671
CheaperTypical $1,551,486Pricier

Pricier than 12% of homes nearby

Price per ft²$894
CheaperTypical $785Pricier

Pricier than 90% of homes nearby

Living area1,054 ft²
SmallerTypical 2,059 ft²Bigger

Bigger than 7% of homes nearby

Lot size3,600 ft²
SmallerTypical 0.11 acBigger

Bigger than 17% of homes nearby

Year built1985
OlderTypical 2004Newer

Newer than 33% of homes nearby

How 23 Alassio ranks against every home in each area.
MeasureThis homeNorthwoodIrvine 92620Orange County
Estimated valuepricier than$942,67121% of homes12% of homes39% of homes
Price per ft²pricier than$89493% of homes90% of homes88% of homes
Living areabigger than1,054 ft²13% of homes7% of homes11% of homes
Lot sizebigger than3,600 ft²17% of homes17% of homes13% of homes
Year builtnewer than198579% of homes33% of homes67% of homes

About 23 Alassio

How much is 23 Alassio, Irvine, CA worth?

The TopHap Estimate for 23 Alassio, Irvine, CA is $942,671 as of Aug 30, 2026. The likely range is $837,192 to $1,048,150. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Alassio, Irvine, CA last sell?

23 Alassio, Irvine, CA last sold on Oct 1, 2021 for $780,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 23 Alassio, Irvine, CA?

23 Alassio, Irvine, CA has 2 bedrooms, 2 bathrooms, 1,054 square feet of living space and a 0.08-acre lot.

When was 23 Alassio, Irvine, CA built?

23 Alassio, Irvine, CA was built in 1985, making it 41 years old. The building has 1 story.

What schools serve 23 Alassio, Irvine, CA?

23 Alassio, Irvine, CA is assigned to Sierra Vista Middle School (middle), rated A; Brywood Elementary School (elementary), rated A+; Northwood 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 23 Alassio, Irvine, CA compare to other homes in Irvine 92620?

Among the 17,358 homes in Irvine 92620, it is worth more than 12% of them ($942,671 against a typical $1,551,486), its price per square foot is higher than 90% of them ($894 against a typical $785), it is bigger than 7% of them (1,054 ft² against a typical 2,059 ft²), its lot is bigger than 17% of them (3,600 ft² against a typical 0.11 ac) and it is newer than 33% of them (1985 against a typical 2004). Measured against all of Orange County, it is worth more than 39% 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 23 Alassio, Irvine, CA?

The 2025 property tax bill for 23 Alassio, Irvine, CA was $8,998. The county assessed it at $844,296.

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