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Single Family ResidenceResidential
$138,161
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 69How 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

18717 HIGHWAY 4

TAMARACK, CA
0
Baths
9.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.

Valuation

$138K
$95K low$181K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,969 (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.$228,263 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$94,055
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$134,208
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$223,788

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.57 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyCALAVERAS
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1994
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Hazel Fischer Elementary SchoolB
Elementary · Grades KG–5 · 19.6 mi
M
Avery Middle SchoolB
Middle · Grades 6–8 · 23.3 mi
H
Bret Harte Union High SchoolB
High · Grades 9–12 · 36.6 mi

District: Bret Harte Union High School District

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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

18717 Highway 4 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 Calaveras County
  • Has a bigger lot than 96% of homes in Calaveras County
  • Older than 94% of homes in Calaveras County

How it measures up in Calaveras County

The dot is this home. The mark in the middle is the typical home in Calaveras County.

Estimated value$138,161
CheaperTypical $420,773Pricier

Cheaper than almost all homes nearby

Lot size9.15 ac
SmallerTypical 0.45 acBigger

Bigger than 96% of homes nearby

Year built1900
OlderTypical 1983Newer

Newer than 6% of homes nearby

How 18717 Highway 4 ranks against every home in each area.
MeasureThis homeCalaveras County
Estimated valuepricier than$138,161almost no homes
Lot sizebigger than9.15 ac96% of homes
Year builtnewer than19006% of homes

About 18717 Highway 4

How much is 18717 Highway 4, Tamarack, CA worth?

The TopHap Estimate for 18717 Highway 4, Tamarack, CA is $138,161 as of Aug 30, 2026. The likely range is $94,929 to $181,393. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18717 Highway 4, Tamarack, CA last sell?

18717 Highway 4, Tamarack, CA last sold on Jan 1, 1900, according to the county's recorded deed.

When was 18717 Highway 4, Tamarack, CA built?

18717 Highway 4, Tamarack, CA was built in 1900, making it 126 years old. It is a conventional home.

What schools serve 18717 Highway 4, Tamarack, CA?

18717 Highway 4, Tamarack, CA is assigned to Hazel Fischer Elementary School (elementary), rated B; Avery Middle School (middle), rated B; Bret Harte Union High School (high), rated B. All sit in Bret Harte Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18717 Highway 4, Tamarack, CA compare to other homes in Calaveras County?

Among the 23,914 homes in Calaveras County, it is worth more than almost none of them ($138,161 against a typical $420,773), its lot is bigger than 96% of them (9.15 ac against a typical 0.45 ac) and it is newer than 6% of them (1900 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 18717 Highway 4, Tamarack, CA?

The 2025 property tax bill for 18717 Highway 4, Tamarack, CA was $2,969. The county assessed it at $228,263.

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