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Triplex (3 Units, Any Combination)Residential
$737,607$234 / 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 Jul 14, 2026
Last sold for $227,500 on Aug 22, 2017

280 CALIFORNIA ST

AUBURN, CA 95603
3
Beds
3
Baths
3,151 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.
1976
Year BuiltThe year the home was originally built, according to county records.

Valuation

$738K
$679K low$797K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$227,500 · Aug 22, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,628 (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.$528,060 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$133,464
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$394,596
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$517,707

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.42
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
61
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
64
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
59
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyPLACER
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Frame (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(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.

Foreclosure Filings(5)

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

H
Placer High SchoolB+
High · Grades 9–12 · 0.2 mi
E
Skyridge Elementary SchoolB
Elementary · Grades KG–8 · 1.6 mi

District: Auburn Union Elementary School District

Neighborhood · ZIP 95603These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.90

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.30,328
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.708 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,724
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,823
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

Owner Tools

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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

280 California St 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 75% of homes in Auburn 95603
  • Costs less per square foot than 98% of homes in Auburn 95603
  • Bigger than 91% of homes in Auburn 95603
  • Has a smaller lot than 97% of homes in Auburn 95603
  • Older than 80% of homes in Placer County

What homes are worth in Auburn 95603

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

This home
$293K$1.4M

This home is worth more than 75% of homes in Auburn 95603.

How it measures up in Auburn 95603

The dot is this home. The mark in the middle is the typical home in Auburn 95603.

Estimated value$737,607
CheaperTypical $587,396Pricier

Pricier than 75% of homes nearby

Price per ft²$234
CheaperTypical $332Pricier

Pricier than 2% of homes nearby

Living area3,151 ft²
SmallerTypical 1,796 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.12 ac
SmallerTypical 0.31 acBigger

Bigger than 3% of homes nearby

Year built1976
OlderTypical 1980Newer

Newer than 41% of homes nearby

How 280 California St ranks against every home in each area.
MeasureThis homeAuburn 95603Placer County
Estimated valuepricier than$737,60775% of homes60% of homes
Price per ft²pricier than$2342% of homes4% of homes
Living areabigger than3,151 ft²91% of homes87% of homes
Lot sizebigger than0.12 ac3% of homes5% of homes
Year builtnewer than197641% of homes20% of homes

About 280 California St

How much is 280 California St, Auburn, CA worth?

The TopHap Estimate for 280 California St, Auburn, CA is $737,607 as of Jul 14, 2026. The likely range is $678,628 to $796,586. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 280 California St, Auburn, CA last sell?

280 California St, Auburn, CA last sold on Aug 22, 2017 for $227,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 280 California St, Auburn, CA?

280 California St, Auburn, CA has 3 bedrooms, 3 bathrooms, 3,151 square feet of living space and a 0.12-acre lot.

When was 280 California St, Auburn, CA built?

280 California St, Auburn, CA was built in 1976, making it 50 years old. It is a cape cod home.

What schools serve 280 California St, Auburn, CA?

280 California St, Auburn, CA is assigned to Placer High School (high), rated B+; Skyridge Elementary School (elementary), rated B. All sit in Auburn Union Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 280 California St, Auburn, CA compare to other homes in Auburn 95603?

Among the 9,503 homes in Auburn 95603, it is worth more than 75% of them ($737,607 against a typical $587,396), its price per square foot is higher than 2% of them ($234 against a typical $332), it is bigger than 91% of them (3,151 ft² against a typical 1,796 ft²), its lot is bigger than 3% of them (0.12 ac against a typical 0.31 ac) and it is newer than 41% of them (1976 against a typical 1980). Measured against all of Placer County, it is worth more than 60% 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 280 California St, Auburn, CA?

The 2025 property tax bill for 280 California St, Auburn, CA was $7,628. The county assessed it at $528,060.

More homes on California St

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Assigned schools

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