Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$149,212$311 / 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 88How 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

29891 RIVERSIDE RD

CASTELLA, CA 96017
1
Beds
1
Baths
480 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.
13.8 ac
Lot SizeThe size of the land the home sits on, from county records.
1967
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$149K
$132K low$167K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$95,124
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$76,099
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.35%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$54,088
WASHINGTON MUTUAL BANK FA · recorded Oct 28, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,403 (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.$146,604 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$85,090
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$61,514
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$143,730

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)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(7)

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 · 1.7 mi
H
Dunsmuir High SchoolD+
High · Grades 9–12 · 3.9 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

29891 Riverside 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 less than 98% of homes in Shasta County
  • Costs more per square foot than 95% of homes in Shasta County
  • Among the smallest homes in Shasta County
  • Has a bigger lot than 94% of homes in Shasta County
  • Older than 76% 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
$138K$588K

This home is worth more than 10% 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$149,212
CheaperTypical $365,454Pricier

Pricier than 2% of homes nearby

Price per ft²$311
CheaperTypical $239Pricier

Pricier than 95% of homes nearby

Living area480 ft²
SmallerTypical 1,538 ft²Bigger

Smaller than almost all homes nearby

Lot size13.8 ac
SmallerTypical 0.44 acBigger

Bigger than 94% of homes nearby

Year built1967
OlderTypical 1983Newer

Newer than 24% of homes nearby

How 29891 Riverside Rd ranks against every home in each area.
MeasureThis homeShasta County
Estimated valuepricier than$149,2122% of homes
Price per ft²pricier than$31195% of homes
Living areabigger than480 ft²almost no homes
Lot sizebigger than13.8 ac94% of homes
Year builtnewer than196724% of homes

About 29891 Riverside Rd

How much is 29891 Riverside Rd, Castella, CA worth?

The TopHap Estimate for 29891 Riverside Rd, Castella, CA is $149,212 as of Jul 14, 2026. The likely range is $131,666 to $166,759. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 29891 Riverside Rd, Castella, CA last sell?

29891 Riverside Rd, Castella, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 29891 Riverside Rd, Castella, CA?

29891 Riverside Rd, Castella, CA has 1 bedrooms, 1 bathrooms and 480 square feet of living space.

When was 29891 Riverside Rd, Castella, CA built?

29891 Riverside Rd, Castella, CA was built in 1967, making it 59 years old. The building has 1 story.

What schools serve 29891 Riverside Rd, Castella, CA?

29891 Riverside 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 29891 Riverside Rd, Castella, CA compare to other homes in Shasta County?

Among the 66,350 homes in Shasta County, it is worth more than 2% of them ($149,212 against a typical $365,454), its price per square foot is higher than 95% of them ($311 against a typical $239), it is bigger than almost none of them (480 ft² against a typical 1,538 ft²), its lot is bigger than 94% of them (13.8 ac against a typical 0.44 ac) and it is newer than 24% of them (1967 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 29891 Riverside Rd, Castella, CA?

The 2025 property tax bill for 29891 Riverside Rd, Castella, CA was $1,403. The county assessed it at $146,604.

Closest homes

More homes in Castella 96017

Assigned schools

Explore the area

See this home in context

Open 29891 Riverside Rd 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