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Duplex (2 Units, Any Combination)Residential
Last sold for $550,000 on Dec 9, 2005

673 THUNDERBOLDT RANCH RD

ZENIA, CA 95595
3
Beds
3 / 2
Baths
3,120 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.
60.04 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$550,000 · Dec 9, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,740 (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.$754,136 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$255,911
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$498,225
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$739,350

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyTRINITY
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.2006
HeatingThe type of heating system in the home.Wood Furnace
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(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
Hoaglin-Zenia Elementary School
Elementary · Grades KG–8 · 3.0 mi
H
Southern Trinity High School
High · Grades 9–12 · 21.7 mi

District: Southern Trinity Joint Unified School District

Neighborhood · ZIP 95595These 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.165
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.467

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.58%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.28%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.5%
PopulationHow many people live in this area.137
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$28,671
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,763
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.70 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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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

673 Thunderboldt Ranch 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.

  • Bigger than 98% of homes in Zenia 95595
  • Has a bigger lot than 96% of homes in Trinity County

How it measures up in Zenia 95595

The dot is this home. The mark in the middle is the typical home in Zenia 95595.

Living area3,120 ft²
SmallerTypical 1,280 ft²Bigger

Bigger than 98% of homes nearby

Lot size60.04 ac
SmallerTypical 40 acBigger

Bigger than 65% of homes nearby

Year built1986
OlderTypical 1983Newer

Newer than 57% of homes nearby

How 673 Thunderboldt Ranch Rd ranks against every home in each area.
MeasureThis homeZenia 95595Trinity County
Living areabigger than3,120 ft²98% of homes97% of homes
Lot sizebigger than60.04 ac65% of homes96% of homes
Year builtnewer than198657% of homes62% of homes

About 673 Thunderboldt Ranch Rd

When did 673 Thunderboldt Ranch Rd, Zenia, CA last sell?

673 Thunderboldt Ranch Rd, Zenia, CA last sold on Dec 9, 2005 for $550,000, according to the county's recorded deed.

How big is 673 Thunderboldt Ranch Rd, Zenia, CA?

673 Thunderboldt Ranch Rd, Zenia, CA has 3 bedrooms, 3 bathrooms and 3,120 square feet of living space.

When was 673 Thunderboldt Ranch Rd, Zenia, CA built?

673 Thunderboldt Ranch Rd, Zenia, CA was built in 1986, making it 40 years old. It is a duplex single home.

What schools serve 673 Thunderboldt Ranch Rd, Zenia, CA?

673 Thunderboldt Ranch Rd, Zenia, CA is assigned to Hoaglin-Zenia Elementary School (elementary); Southern Trinity High School (high). All sit in Southern Trinity Joint Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 673 Thunderboldt Ranch Rd, Zenia, CA compare to other homes in Zenia 95595?

Among the 217 homes in Zenia 95595, it is bigger than 98% of them (3,120 ft² against a typical 1,280 ft²), its lot is bigger than 65% of them (60.04 ac against a typical 40 ac) and it is newer than 57% of them (1986 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 673 Thunderboldt Ranch Rd, Zenia, CA?

The 2025 property tax bill for 673 Thunderboldt Ranch Rd, Zenia, CA was $7,740. The county assessed it at $754,136.

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