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Residential (General/Single)Residential
$267,932$205 / 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 $225,000 on Aug 26, 2024

13324 SHALE ROCK RD

COLUMBIA, CA 95310
2
Beds
2
Baths
1,305 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.
4.7 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$268K
$231K low$305K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$225,000 · Aug 26, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,672 (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.$163,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$61,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$102,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$160,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$173,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyTUOLUMNE
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
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.

H
Sonora High SchoolB
High · Grades 9–12 · 3.8 mi
E
Belleview Elementary SchoolB
Elementary · Grades KG–8 · 4.6 mi

District: Sonora Union High School District

Neighborhood · ZIP 95310These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83

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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
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.1.1%
PopulationHow many people live in this area.2,389
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.27 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,593
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,882
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

13324 Shale Rock 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 82% of homes in Columbia 95310
  • Costs less per square foot than 82% of homes in Columbia 95310
  • Smaller than 67% of homes in Tuolumne County
  • Has a bigger lot than 86% of homes in Tuolumne County

What homes are worth in Columbia 95310

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

This home
$131K$955K

This home is worth more than 18% of homes in Columbia 95310.

How it measures up in Columbia 95310

The dot is this home. The mark in the middle is the typical home in Columbia 95310.

Estimated value$267,932
CheaperTypical $384,088Pricier

Pricier than 18% of homes nearby

Price per ft²$205
CheaperTypical $247Pricier

Pricier than 18% of homes nearby

Living area1,305 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 38% of homes nearby

Lot size4.7 ac
SmallerTypical 2 acBigger

Bigger than 70% of homes nearby

Year built1983
OlderTypical 1979Newer

Newer than 57% of homes nearby

How 13324 Shale Rock Rd ranks against every home in each area.
MeasureThis homeColumbia 95310Tuolumne County
Estimated valuepricier than$267,93218% of homes20% of homes
Price per ft²pricier than$20518% of homes21% of homes
Living areabigger than1,305 ft²38% of homes33% of homes
Lot sizebigger than4.7 ac70% of homes86% of homes
Year builtnewer than198357% of homes60% of homes

About 13324 Shale Rock Rd

How much is 13324 Shale Rock Rd, Columbia, CA worth?

The TopHap Estimate for 13324 Shale Rock Rd, Columbia, CA is $267,932 as of Sep 24, 2026. The likely range is $230,647 to $305,217. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 13324 Shale Rock Rd, Columbia, CA last sell?

13324 Shale Rock Rd, Columbia, CA last sold on Aug 26, 2024 for $225,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 13324 Shale Rock Rd, Columbia, CA?

13324 Shale Rock Rd, Columbia, CA has 2 bedrooms, 2 bathrooms and 1,305 square feet of living space.

When was 13324 Shale Rock Rd, Columbia, CA built?

13324 Shale Rock Rd, Columbia, CA was built in 1983, making it 43 years old. The building has 1 story.

What schools serve 13324 Shale Rock Rd, Columbia, CA?

13324 Shale Rock Rd, Columbia, CA is assigned to Sonora High School (high), rated B; Belleview Elementary School (elementary), rated B. All sit in Sonora Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 13324 Shale Rock Rd, Columbia, CA compare to other homes in Columbia 95310?

Among the 1,297 homes in Columbia 95310, it is worth more than 18% of them ($267,932 against a typical $384,088), its price per square foot is higher than 18% of them ($205 against a typical $247), it is bigger than 38% of them (1,305 ft² against a typical 1,512 ft²), its lot is bigger than 70% of them (4.7 ac against a typical 2 ac) and it is newer than 57% of them (1983 against a typical 1979). Measured against all of Tuolumne County, it is worth more than 20% 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 13324 Shale Rock Rd, Columbia, CA?

The 2025 property tax bill for 13324 Shale Rock Rd, Columbia, CA was $1,672. The county assessed it at $163,200.

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