Skip to content
Skip to content
TopHapOpen in map
Mobile HomeResidential
$44,710$56 / 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 91How 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
Last sold for $26,100 on Jun 6, 2025

438 S CALIFORNIA ST

DORRIS, CA 96023
3
Beds
1
Baths
800 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.
1979
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$45K
$41K low$49K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$26,100 · Jun 6, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$225 (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.$26,620 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,240
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,380
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,724

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.33
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
58
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
42
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
25
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
40
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountySISKIYOU
Lot (acres)The size of the land the home sits on, from county records.0.13
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.

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

H
Butte Valley High SchoolD-
High · Grades 9–12 · 0.3 mi
E
Butte Valley Elementary SchoolF
Elementary · Grades KG–8 · 0.3 mi

District: Butte Valley Unified School District

Neighborhood · ZIP 96023These 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.176
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.372

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.1%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.939
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$41,703
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,578
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

Owner Tools

Do you own this home?
Claim this home

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

438 S 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 less than 94% of homes in Siskiyou County
  • Among the lowest price per square foot in Siskiyou County
  • Smaller than 91% of homes in Siskiyou County
  • Has a smaller lot than 96% of homes in Siskiyou County
  • Newer than 67% of homes in Dorris 96023

What homes are worth in Dorris 96023

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

This home
$25K$338K

This home is worth more than 7% of homes in Dorris 96023.

How it measures up in Dorris 96023

The dot is this home. The mark in the middle is the typical home in Dorris 96023.

Estimated value$44,710
CheaperTypical $125,197Pricier

Pricier than 7% of homes nearby

Price per ft²$56
CheaperTypical $110Pricier

Pricier than 5% of homes nearby

Living area800 ft²
SmallerTypical 1,150 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.13 ac
SmallerTypical 0.24 acBigger

Bigger than 11% of homes nearby

Year built1979
OlderTypical 1966Newer

Newer than 67% of homes nearby

How 438 S California St ranks against every home in each area.
MeasureThis homeDorris 96023Siskiyou County
Estimated valuepricier than$44,7107% of homes6% of homes
Price per ft²pricier than$565% of homesalmost no homes
Living areabigger than800 ft²15% of homes9% of homes
Lot sizebigger than0.13 ac11% of homes4% of homes
Year builtnewer than197967% of homes56% of homes

About 438 S California St

How much is 438 S California St, Dorris, CA worth?

The TopHap Estimate for 438 S California St, Dorris, CA is $44,710 as of Sep 24, 2026. The likely range is $40,698 to $48,722. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 438 S California St, Dorris, CA last sell?

438 S California St, Dorris, CA last sold on Jun 6, 2025 for $26,100, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 438 S California St, Dorris, CA?

438 S California St, Dorris, CA has 3 bedrooms, 1 bathrooms, 800 square feet of living space and a 0.13-acre lot.

When was 438 S California St, Dorris, CA built?

438 S California St, Dorris, CA was built in 1979, making it 47 years old. It is a mobile home home. The building has 2 stories.

What schools serve 438 S California St, Dorris, CA?

438 S California St, Dorris, CA is assigned to Butte Valley High School (high), rated D-; Butte Valley Elementary School (elementary), rated F. All sit in Butte Valley Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 438 S California St, Dorris, CA compare to other homes in Dorris 96023?

Among the 466 homes in Dorris 96023, it is worth more than 7% of them ($44,710 against a typical $125,197), its price per square foot is higher than 5% of them ($56 against a typical $110), it is bigger than 15% of them (800 ft² against a typical 1,150 ft²), its lot is bigger than 11% of them (0.13 ac against a typical 0.24 ac) and it is newer than 67% of them (1979 against a typical 1966). Measured against all of Siskiyou County, it is worth more than 6% 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 438 S California St, Dorris, CA?

The 2025 property tax bill for 438 S California St, Dorris, CA was $225. The county assessed it at $26,620.

More homes on S California St

Closest homes

More homes in Dorris 96023

Assigned schools

Explore the area

See this home in context

Open 438 S California St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map