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Single Family ResidenceResidential
$656,484$290 / 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 84How 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
Last sold for $389,000 on Apr 25, 2014

21 LAVA ROCK DR

CHICO, CA 95928
4
Beds
3
Baths
2,264 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.
0.97 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$656K
$554K low$759K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$389,000 · Apr 25, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,866 (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.$486,385 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$137,536
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$348,849
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$476,849
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$713,340

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBUTTE
Lot (acres)The size of the land the home sits on, from county records.0.97
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
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(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
Little Chico Creek Elementary SchoolC+
Elementary · Grades KG–5 · 3.6 mi
M
Harry M. Marsh Junior High SchoolA-
Middle · Grades 6–8 · 3.8 mi
H
Chico High SchoolB+
High · Grades 9–12 · 5.9 mi

District: Chico Unified School District

Neighborhood · ZIP 95928These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.124

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.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.23%
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.38,528
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.252 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,031
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,135
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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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

21 Lava Rock Dr 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 90% of homes in Butte County
  • Costs more per square foot than 70% of homes in Butte County
  • Bigger than 85% of homes in Butte County
  • Has a bigger lot than 88% of homes in Chico 95928
  • Newer than 93% of homes in Chico 95928

What homes are worth in Chico 95928

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

This home
$191K$1.1M

This home is worth more than 84% of homes in Chico 95928.

How it measures up in Chico 95928

The dot is this home. The mark in the middle is the typical home in Chico 95928.

Estimated value$656,484
CheaperTypical $446,508Pricier

Pricier than 84% of homes nearby

Price per ft²$290
CheaperTypical $285Pricier

Pricier than 56% of homes nearby

Living area2,264 ft²
SmallerTypical 1,592 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.97 ac
SmallerTypical 0.17 acBigger

Bigger than 88% of homes nearby

Year built2014
OlderTypical 1987Newer

Newer than 93% of homes nearby

How 21 Lava Rock Dr ranks against every home in each area.
MeasureThis homeChico 95928Butte County
Estimated valuepricier than$656,48484% of homes90% of homes
Price per ft²pricier than$29056% of homes70% of homes
Living areabigger than2,264 ft²80% of homes85% of homes
Lot sizebigger than0.97 ac88% of homes77% of homes
Year builtnewer than201493% of homes89% of homes

About 21 Lava Rock Dr

How much is 21 Lava Rock Dr, Chico, CA worth?

The TopHap Estimate for 21 Lava Rock Dr, Chico, CA is $656,484 as of Aug 30, 2026. The likely range is $554,392 to $758,576. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Lava Rock Dr, Chico, CA last sell?

21 Lava Rock Dr, Chico, CA last sold on Apr 25, 2014 for $389,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21 Lava Rock Dr, Chico, CA?

21 Lava Rock Dr, Chico, CA has 4 bedrooms, 3 bathrooms, 2,264 square feet of living space and a 0.97-acre lot.

When was 21 Lava Rock Dr, Chico, CA built?

21 Lava Rock Dr, Chico, CA was built in 2014, making it 12 years old. The building has 1 story.

What schools serve 21 Lava Rock Dr, Chico, CA?

21 Lava Rock Dr, Chico, CA is assigned to Little Chico Creek Elementary School (elementary), rated C+; Harry M. Marsh Junior High School (middle), rated A-; Chico High School (high), rated B+. All sit in Chico Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Lava Rock Dr, Chico, CA compare to other homes in Chico 95928?

Among the 10,156 homes in Chico 95928, it is worth more than 84% of them ($656,484 against a typical $446,508), its price per square foot is higher than 56% of them ($290 against a typical $285), it is bigger than 80% of them (2,264 ft² against a typical 1,592 ft²), its lot is bigger than 88% of them (0.97 ac against a typical 0.17 ac) and it is newer than 93% of them (2014 against a typical 1987). Measured against all of Butte County, it is worth more than 90% 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 21 Lava Rock Dr, Chico, CA?

The 2025 property tax bill for 21 Lava Rock Dr, Chico, CA was $5,866. The county assessed it at $486,385.

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