Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$114,435
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 72How 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

13243 SHALE ROCK RD

COLUMBIA, CA 95310
0
Baths
1.73 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$114K
$83K low$146K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$331 (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.$32,302 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,302
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$31,669

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyTUOLUMNE
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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 · 3.9 mi
E
Belleview Elementary SchoolB
Elementary · Grades KG–8 · 4.5 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%

Owner Tools

Do you own this home?
Claim this home

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

13243 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.

  • Among the least valuable homes in Columbia 95310
  • Has a bigger lot than 74% 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 less than almost all 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$114,435
CheaperTypical $384,088Pricier

Cheaper than almost all homes nearby

Lot size1.73 ac
SmallerTypical 2 acBigger

Bigger than 47% of homes nearby

How 13243 Shale Rock Rd ranks against every home in each area.
MeasureThis homeColumbia 95310Tuolumne County
Estimated valuepricier than$114,435almost no homesalmost no homes
Lot sizebigger than1.73 ac47% of homes74% of homes

About 13243 Shale Rock Rd

How much is 13243 Shale Rock Rd, Columbia, CA worth?

The TopHap Estimate for 13243 Shale Rock Rd, Columbia, CA is $114,435 as of Sep 24, 2026. The likely range is $82,558 to $146,312. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 13243 Shale Rock Rd, Columbia, CA last sell?

13243 Shale Rock Rd, Columbia, CA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 13243 Shale Rock Rd, Columbia, CA?

13243 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 13243 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 almost none of them ($114,435 against a typical $384,088) and its lot is bigger than 47% of them (1.73 ac against a typical 2 ac). Measured against all of Tuolumne County, it is worth more than almost no 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 13243 Shale Rock Rd, Columbia, CA?

The 2025 property tax bill for 13243 Shale Rock Rd, Columbia, CA was $331. The county assessed it at $32,302.

More homes on Shale Rock Rd

Closest homes

More homes in Columbia 95310

Assigned schools

Explore the area

See this home in context

Open 13243 Shale Rock 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