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Single Family ResidenceResidential
$401,473$279 / 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 88How 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 $375,000 on Jun 7, 2007

571 TRILLIUM RD

MAD RIVER, CA 95552
3
Beds
3 / 2
Baths
1,440 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.
26.81 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
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

$401K
$355K low$448K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$375,000 · Jun 7, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,860 (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.$565,519 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$236,719
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$328,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$554,431

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
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.2011
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Van Duzen Elementary SchoolA
Elementary · Grades KG–8 · 2.4 mi
H
Southern Trinity High School
High · Grades 9–12 · 2.4 mi

District: Southern Trinity Joint Unified School District

Neighborhood · ZIP 95552These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.241

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.67%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.4%
PopulationHow many people live in this area.1,159
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$25,785
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$47,970
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.69 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

571 Trillium 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 more than 95% of homes in Mad River 95552
  • Costs more per square foot than 85% of homes in Trinity County
  • Bigger than 73% of homes in Mad River 95552
  • Has a bigger lot than 90% of homes in Trinity County
  • Newer than 84% of homes in Trinity County

What homes are worth in Mad River 95552

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

This home
$61K$514K

This home is worth more than 95% of homes in Mad River 95552.

How it measures up in Mad River 95552

The dot is this home. The mark in the middle is the typical home in Mad River 95552.

Estimated value$401,473
CheaperTypical $167,946Pricier

Pricier than 95% of homes nearby

Price per ft²$279
CheaperTypical $188Pricier

Pricier than 82% of homes nearby

Living area1,440 ft²
SmallerTypical 1,100 ft²Bigger

Bigger than 73% of homes nearby

Lot size26.81 ac
SmallerTypical 9.22 acBigger

Bigger than 74% of homes nearby

Year built2004
OlderTypical 1987Newer

Newer than 70% of homes nearby

How 571 Trillium Rd ranks against every home in each area.
MeasureThis homeMad River 95552Trinity County
Estimated valuepricier than$401,47395% of homes89% of homes
Price per ft²pricier than$27982% of homes85% of homes
Living areabigger than1,440 ft²73% of homes58% of homes
Lot sizebigger than26.81 ac74% of homes90% of homes
Year builtnewer than200470% of homes84% of homes

About 571 Trillium Rd

How much is 571 Trillium Rd, Mad River, CA worth?

The TopHap Estimate for 571 Trillium Rd, Mad River, CA is $401,473 as of Aug 30, 2026. The likely range is $355,114 to $447,832. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 571 Trillium Rd, Mad River, CA last sell?

571 Trillium Rd, Mad River, CA last sold on Jun 7, 2007 for $375,000, according to the county's recorded deed.

How big is 571 Trillium Rd, Mad River, CA?

571 Trillium Rd, Mad River, CA has 3 bedrooms, 3 bathrooms and 1,440 square feet of living space.

When was 571 Trillium Rd, Mad River, CA built?

571 Trillium Rd, Mad River, CA was built in 2004, making it 22 years old.

What schools serve 571 Trillium Rd, Mad River, CA?

571 Trillium Rd, Mad River, CA is assigned to Van Duzen Elementary School (elementary), rated A; 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 571 Trillium Rd, Mad River, CA compare to other homes in Mad River 95552?

Among the 478 homes in Mad River 95552, it is worth more than 95% of them ($401,473 against a typical $167,946), its price per square foot is higher than 82% of them ($279 against a typical $188), it is bigger than 73% of them (1,440 ft² against a typical 1,100 ft²), its lot is bigger than 74% of them (26.81 ac against a typical 9.22 ac) and it is newer than 70% of them (2004 against a typical 1987). Measured against all of Trinity County, it is worth more than 89% 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 571 Trillium Rd, Mad River, CA?

The 2025 property tax bill for 571 Trillium Rd, Mad River, CA was $5,860. The county assessed it at $565,519.

More homes on Trillium Rd

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Assigned schools

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