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Single Family ResidenceResidential
$903,479$360 / 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 Sep 24, 2026

27083 ALABASTRO DR

VALENCIA, CA 91354
4
Beds
3
Baths
2,508 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$903K
$855K low$952K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,100 (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.$335,113 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$100,522
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$234,591
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$328,543

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.Conventional
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.22
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
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(2)

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
Arroyo Seco Junior High SchoolA-
Middle · Grades 7–8 · 0.2 mi
E
James Foster Elementary SchoolA
Elementary · Grades KG–6 · 1.0 mi
H
Saugus High SchoolA+
High · Grades 9–12 · 1.1 mi

District: William S. Hart Union High School District (9-12)

Neighborhood · ZIP 91354These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.402

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.98%
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.4.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.30,230
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,348 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,471
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$161,066
Average tempThe average temperature here across a full year.63°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.73%

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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

27083 Alabastro Dr 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 90% of homes in Valencia North
  • Costs less per square foot than 96% of homes in Valencia North
  • Bigger than 98% of homes in Valencia North
  • Has a bigger lot than 91% of homes in Valencia North
  • Older than 85% of homes in Valencia 91354

What homes are worth in Valencia 91354

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

This home
$545K$1.4M

This home is worth more than 64% of homes in Valencia 91354.

How it measures up in Valencia 91354

The dot is this home. The mark in the middle is the typical home in Valencia 91354.

Estimated value$903,479
CheaperTypical $837,493Pricier

Pricier than 64% of homes nearby

Price per ft²$360
CheaperTypical $432Pricier

Pricier than 9% of homes nearby

Living area2,508 ft²
SmallerTypical 1,905 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.22 ac
SmallerTypical 0.17 acBigger

Bigger than 66% of homes nearby

Year built1978
OlderTypical 1998Newer

Newer than 15% of homes nearby

How 27083 Alabastro Dr ranks against every home in each area.
MeasureThis homeValencia NorthValencia 91354Los Angeles County
Estimated valuepricier than$903,47990% of homes64% of homes57% of homes
Price per ft²pricier than$3604% of homes9% of homes8% of homes
Living areabigger than2,508 ft²98% of homes77% of homes82% of homes
Lot sizebigger than0.22 ac91% of homes66% of homes69% of homes
Year builtnewer than197879% of homes15% of homes74% of homes

About 27083 Alabastro Dr

How much is 27083 Alabastro Dr, Valencia, CA worth?

The TopHap Estimate for 27083 Alabastro Dr, Valencia, CA is $903,479 as of Sep 24, 2026. The likely range is $854,994 to $951,964. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 27083 Alabastro Dr, Valencia, CA last sell?

27083 Alabastro Dr, Valencia, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 27083 Alabastro Dr, Valencia, CA?

27083 Alabastro Dr, Valencia, CA has 4 bedrooms, 3 bathrooms, 2,508 square feet of living space and a 0.22-acre lot.

When was 27083 Alabastro Dr, Valencia, CA built?

27083 Alabastro Dr, Valencia, CA was built in 1978, making it 48 years old. It is a conventional home.

What schools serve 27083 Alabastro Dr, Valencia, CA?

27083 Alabastro Dr, Valencia, CA is assigned to Arroyo Seco Junior High School (middle), rated A-; James Foster Elementary School (elementary), rated A; Saugus High School (high), rated A+. All sit in William S. Hart Union High School District (9-12). Attendance boundaries change — confirm with the district before relying on an assignment.

How does 27083 Alabastro Dr, Valencia, CA compare to other homes in Valencia 91354?

Among the 10,278 homes in Valencia 91354, it is worth more than 64% of them ($903,479 against a typical $837,493), its price per square foot is higher than 9% of them ($360 against a typical $432), it is bigger than 77% of them (2,508 ft² against a typical 1,905 ft²), its lot is bigger than 66% of them (0.22 ac against a typical 0.17 ac) and it is newer than 15% of them (1978 against a typical 1998). Measured against all of Los Angeles County, it is worth more than 57% 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 27083 Alabastro Dr, Valencia, CA?

The 2025 property tax bill for 27083 Alabastro Dr, Valencia, CA was $5,100. The county assessed it at $335,113.

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