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Single Family ResidenceResidential
$171,595$199 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

641 MAD RIVER RD

MAD RIVER, CA 95552
2
Beds
1
Baths
864 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.
21.3 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.
2
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$172K
$146K low$198K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$171,595
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$137,276

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,187 (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.$211,071 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$129,890
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$81,181
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$206,934

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.42 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.possible but undetermined

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
CountyTRINITY
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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 · 2.6 mi
H
Southern Trinity High School
High · Grades 9–12 · 2.6 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

641 Mad River 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 72% of homes in Trinity County
  • Smaller than 79% of homes in Trinity County
  • Has a bigger lot than 89% 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
$86K$516K

This home is worth more than 39% 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$171,595
CheaperTypical $190,447Pricier

Pricier than 39% of homes nearby

Price per ft²$199
CheaperTypical $190Pricier

Pricier than 53% of homes nearby

Living area864 ft²
SmallerTypical 1,092 ft²Bigger

Bigger than 33% of homes nearby

Lot size21.3 ac
SmallerTypical 9.38 acBigger

Bigger than 71% of homes nearby

Year built2004
OlderTypical 1986Newer

Newer than 71% of homes nearby

How 641 Mad River Rd ranks against every home in each area.
MeasureThis homeMad River 95552Trinity County
Estimated valuepricier than$171,59539% of homes28% of homes
Price per ft²pricier than$19953% of homes56% of homes
Living areabigger than864 ft²33% of homes21% of homes
Lot sizebigger than21.3 ac71% of homes89% of homes
Year builtnewer than200471% of homes84% of homes

About 641 Mad River Rd

How much is 641 Mad River Rd, Mad River, CA worth?

The TopHap Estimate for 641 Mad River Rd, Mad River, CA is $171,595 as of Jul 14, 2026. The likely range is $145,607 to $197,583. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 641 Mad River Rd, Mad River, CA last sell?

641 Mad River Rd, Mad River, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 641 Mad River Rd, Mad River, CA?

641 Mad River Rd, Mad River, CA has 2 bedrooms, 1 bathrooms and 864 square feet of living space.

When was 641 Mad River Rd, Mad River, CA built?

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

What schools serve 641 Mad River Rd, Mad River, CA?

641 Mad River 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 641 Mad River Rd, Mad River, CA compare to other homes in Mad River 95552?

Among the 479 homes in Mad River 95552, it is worth more than 39% of them ($171,595 against a typical $190,447), its price per square foot is higher than 53% of them ($199 against a typical $190), it is bigger than 33% of them (864 ft² against a typical 1,092 ft²), its lot is bigger than 71% of them (21.3 ac against a typical 9.38 ac) and it is newer than 71% of them (2004 against a typical 1986). Measured against all of Trinity County, it is worth more than 28% 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 641 Mad River Rd, Mad River, CA?

The 2025 property tax bill for 641 Mad River Rd, Mad River, CA was $2,187. The county assessed it at $211,071.

More homes on Mad River Rd

Closest homes

More homes in Mad River 95552

Assigned schools

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See this home in context

Open 641 Mad River Rdon TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

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