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Single Family ResidenceResidential
$170,568$131 / 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 86How 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 $170,000 on Nov 7, 2025

29306 CASTELLA LOOP

CASTELLA, CA 96017
2
Beds
1
Baths
1,302 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.
1.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$171K
$147K low$194K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$170,000 · Nov 7, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,279 (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.$218,466 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$113,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$105,466
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$214,184

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.74 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
CountySHASTA
HeatingThe type of heating system in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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.

E
Castle Rock Elementary SchoolA-
Elementary · Grades KG–8 · 0.1 mi
H
Dunsmuir High SchoolD+
High · Grades 9–12 · 5.2 mi

District: Castle Rock Union Elementary School District

Neighborhood · ZIP 96017These 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.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.174

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.62%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
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.381
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,815
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,207
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.77 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.84%

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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

29306 Castella Loop 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 95% of homes in Shasta County
  • Costs less per square foot than 98% of homes in Shasta County
  • Smaller than 68% of homes in Shasta County
  • Has a bigger lot than 66% of homes in Shasta County
  • Among the oldest homes in Shasta County

What homes are worth in Shasta County

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

This home
$86K$706K

This home is worth more than 11% of homes in Shasta County.

How it measures up in Shasta County

The dot is this home. The mark in the middle is the typical home in Shasta County.

Estimated value$170,568
CheaperTypical $359,271Pricier

Pricier than 5% of homes nearby

Price per ft²$131
CheaperTypical $234Pricier

Pricier than 2% of homes nearby

Living area1,302 ft²
SmallerTypical 1,538 ft²Bigger

Bigger than 32% of homes nearby

Lot size1.19 ac
SmallerTypical 0.44 acBigger

Bigger than 66% of homes nearby

Year built1930
OlderTypical 1983Newer

Older than almost all homes nearby

How 29306 Castella Loop ranks against every home in each area.
MeasureThis homeShasta County
Estimated valuepricier than$170,5685% of homes
Price per ft²pricier than$1312% of homes
Living areabigger than1,302 ft²32% of homes
Lot sizebigger than1.19 ac66% of homes
Year builtnewer than1930almost no homes

About 29306 Castella Loop

How much is 29306 Castella Loop, Castella, CA worth?

The TopHap Estimate for 29306 Castella Loop, Castella, CA is $170,568 as of Sep 24, 2026. The likely range is $146,889 to $194,247. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 29306 Castella Loop, Castella, CA last sell?

29306 Castella Loop, Castella, CA last sold on Nov 7, 2025 for $170,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 29306 Castella Loop, Castella, CA?

29306 Castella Loop, Castella, CA has 2 bedrooms, 1 bathrooms and 1,302 square feet of living space.

When was 29306 Castella Loop, Castella, CA built?

29306 Castella Loop, Castella, CA was built in 1930, making it 96 years old. The building has 1 story.

What schools serve 29306 Castella Loop, Castella, CA?

29306 Castella Loop, Castella, CA is assigned to Castle Rock Elementary School (elementary), rated A-; Dunsmuir High School (high), rated D+. All sit in Castle Rock Union Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 29306 Castella Loop, Castella, CA compare to other homes in Shasta County?

Among the 66,291 homes in Shasta County, it is worth more than 5% of them ($170,568 against a typical $359,271), its price per square foot is higher than 2% of them ($131 against a typical $234), it is bigger than 32% of them (1,302 ft² against a typical 1,538 ft²), its lot is bigger than 66% of them (1.19 ac against a typical 0.44 ac) and it is newer than almost none of them (1930 against a typical 1983). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 29306 Castella Loop, Castella, CA?

The 2025 property tax bill for 29306 Castella Loop, Castella, CA was $2,279. The county assessed it at $218,466.

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