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Rural ResidenceResidential
$705,896$170 / 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 70How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

29764 GIRARD RIDGE RD

CASTELLA, CA 96017
4
Beds
3.5
Baths
4,146 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.
5.88 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.
3
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$706K
$491K low$921K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,507 (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.$565,080 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$50,676
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$514,404
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$554,404

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.16 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Rural Residence
CountySHASTA
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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(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.

E
Castle Rock Elementary SchoolA-
Elementary · Grades KG–8 · 1.6 mi
H
Dunsmuir High SchoolD+
High · Grades 9–12 · 4.1 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

29764 Girard Ridge Rd 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 95% of homes in Shasta County
  • Costs less per square foot than 91% of homes in Shasta County
  • Bigger than 98% of homes in Shasta County
  • Has a bigger lot than 88% of 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 almost all 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$705,896
CheaperTypical $359,209Pricier

Pricier than 95% of homes nearby

Price per ft²$170
CheaperTypical $235Pricier

Pricier than 9% of homes nearby

Living area4,146 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 98% of homes nearby

Lot size5.88 ac
SmallerTypical 0.44 acBigger

Bigger than 88% of homes nearby

Year built1978
OlderTypical 1983Newer

Newer than 41% of homes nearby

How 29764 Girard Ridge Rd ranks against every home in each area.
MeasureThis homeShasta County
Estimated valuepricier than$705,89695% of homes
Price per ft²pricier than$1709% of homes
Living areabigger than4,146 ft²98% of homes
Lot sizebigger than5.88 ac88% of homes
Year builtnewer than197841% of homes

About 29764 Girard Ridge Rd

How much is 29764 Girard Ridge Rd, Castella, CA worth?

The TopHap Estimate for 29764 Girard Ridge Rd, Castella, CA is $705,896 as of Aug 30, 2026. The likely range is $491,132 to $920,660. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 29764 Girard Ridge Rd, Castella, CA last sell?

29764 Girard Ridge Rd, Castella, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 29764 Girard Ridge Rd, Castella, CA?

29764 Girard Ridge Rd, Castella, CA has 4 bedrooms, 3.5 bathrooms and 4,146 square feet of living space.

When was 29764 Girard Ridge Rd, Castella, CA built?

29764 Girard Ridge Rd, Castella, CA was built in 1978, making it 48 years old. The building has 3 stories.

What schools serve 29764 Girard Ridge Rd, Castella, CA?

29764 Girard Ridge Rd, 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 29764 Girard Ridge Rd, Castella, CA compare to other homes in Shasta County?

Among the 66,291 homes in Shasta County, it is worth more than 95% of them ($705,896 against a typical $359,209), its price per square foot is higher than 9% of them ($170 against a typical $235), it is bigger than 98% of them (4,146 ft² against a typical 1,536 ft²), its lot is bigger than 88% of them (5.88 ac against a typical 0.44 ac) and it is newer than 41% of them (1978 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 29764 Girard Ridge Rd, Castella, CA?

The 2025 property tax bill for 29764 Girard Ridge Rd, Castella, CA was $5,507. The county assessed it at $565,080.

More homes on Girard Ridge Rd

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More homes in Castella 96017

Assigned schools

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