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Mobile HomeResidential
$202,526$132 / 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 83How 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

23709 BLACKBURN AVE

CORNING, CA 96021
3
Beds
2
Baths
1,536 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.
0.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$203K
$169K low$236K high

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
CountyTEHAMA
Lot (acres)The size of the land the home sits on, from county records.0.50
ConstructionThe main material the home's frame and walls are built from.Steel Frame
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Evaporative
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
Corning Union High SchoolC-
High · Grades 9–12 · 1.1 mi
E
Olive View Elementary SchoolD
Elementary · Grades KG–6 · 1.3 mi
M
Maywood Middle SchoolD
Middle · Grades 6–8 · 1.4 mi

District: Corning Union Elementary School District

Neighborhood · ZIP 96021These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.148

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.16,883
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.56 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,243
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,197
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.25 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.88%

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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

23709 Blackburn Ave 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 73% of homes in Tehama County
  • Costs less per square foot than 90% of homes in Tehama County
  • Bigger than 69% of homes in Corning 96021

What homes are worth in Corning 96021

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

This home
$25K$601K

This home is worth more than 36% of homes in Corning 96021.

How it measures up in Corning 96021

The dot is this home. The mark in the middle is the typical home in Corning 96021.

Estimated value$202,526
CheaperTypical $250,394Pricier

Pricier than 36% of homes nearby

Price per ft²$132
CheaperTypical $213Pricier

Pricier than 19% of homes nearby

Living area1,536 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 69% of homes nearby

Lot size0.5 ac
SmallerTypical 1.21 acBigger

Bigger than 37% of homes nearby

Year built1973
OlderTypical 1979Newer

Newer than 38% of homes nearby

How 23709 Blackburn Ave ranks against every home in each area.
MeasureThis homeCorning 96021Tehama County
Estimated valuepricier than$202,52636% of homes27% of homes
Price per ft²pricier than$13219% of homes10% of homes
Living areabigger than1,536 ft²69% of homes61% of homes
Lot sizebigger than0.5 ac37% of homes41% of homes
Year builtnewer than197338% of homes37% of homes

About 23709 Blackburn Ave

How much is 23709 Blackburn Ave, Corning, CA worth?

The TopHap Estimate for 23709 Blackburn Ave, Corning, CA is $202,526 as of Sep 24, 2026. The likely range is $168,633 to $236,419. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23709 Blackburn Ave, Corning, CA last sell?

23709 Blackburn Ave, Corning, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 23709 Blackburn Ave, Corning, CA?

23709 Blackburn Ave, Corning, CA has 3 bedrooms, 2 bathrooms, 1,536 square feet of living space and a 0.50-acre lot.

When was 23709 Blackburn Ave, Corning, CA built?

23709 Blackburn Ave, Corning, CA was built in 1973, making it 53 years old. It is a mobile home home.

What schools serve 23709 Blackburn Ave, Corning, CA?

23709 Blackburn Ave, Corning, CA is assigned to Corning Union High School (high), rated C-; Olive View Elementary School (elementary), rated D; Maywood Middle School (middle), rated D. All sit in Corning Union Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23709 Blackburn Ave, Corning, CA compare to other homes in Corning 96021?

Among the 5,819 homes in Corning 96021, it is worth more than 36% of them ($202,526 against a typical $250,394), its price per square foot is higher than 19% of them ($132 against a typical $213), it is bigger than 69% of them (1,536 ft² against a typical 1,344 ft²), its lot is bigger than 37% of them (0.5 ac against a typical 1.21 ac) and it is newer than 38% of them (1973 against a typical 1979). Measured against all of Tehama County, it is worth more than 27% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Blackburn Ave

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Assigned schools

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