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Single Family ResidenceResidential
$60,661$101 / 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 95How 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

280 RIDGE ST

PORTOLA, CA 96122
4
Beds
1
Baths
600 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1949
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$61K
$57K low$64K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$512 (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.$38,803 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,772
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,031
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$38,043

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
13
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
68
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
46
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
46
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
24
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.minimal

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
CountyPLUMAS
Lot (acres)The size of the land the home sits on, from county records.0.14
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
C. Roy Carmichael Elementary SchoolD+
Elementary · Grades KG–6 · 0.6 mi
M
Portola Junior/Senior High SchoolC+
Middle · Grades 7–12 · 0.8 mi

District: Plumas Unified School District

Neighborhood · ZIP 96122These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.222

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.73%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.3,483
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.26 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,450
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,445
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.88%

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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

280 Ridge St 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 Plumas County
  • Costs less per square foot than 94% of homes in Plumas County
  • Smaller than 98% of homes in Plumas County
  • Has a smaller lot than 94% of homes in Plumas County
  • Older than 88% of homes in Plumas County

What homes are worth in Portola 96122

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

This home
$63K$1.2M

This home is worth more than 2% of homes in Portola 96122.

How it measures up in Portola 96122

The dot is this home. The mark in the middle is the typical home in Portola 96122.

Estimated value$60,661
CheaperTypical $263,466Pricier

Pricier than 2% of homes nearby

Price per ft²$101
CheaperTypical $170Pricier

Pricier than 13% of homes nearby

Living area600 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.14 ac
SmallerTypical 0.35 acBigger

Bigger than 7% of homes nearby

Year built1949
OlderTypical 1983Newer

Newer than 20% of homes nearby

How 280 Ridge St ranks against every home in each area.
MeasureThis homePortola 96122Plumas County
Estimated valuepricier than$60,6612% of homesalmost no homes
Price per ft²pricier than$10113% of homes6% of homes
Living areabigger than600 ft²3% of homes2% of homes
Lot sizebigger than0.14 ac7% of homes6% of homes
Year builtnewer than194920% of homes12% of homes

About 280 Ridge St

How much is 280 Ridge St, Portola, CA worth?

The TopHap Estimate for 280 Ridge St, Portola, CA is $60,661 as of Sep 24, 2026. The likely range is $57,349 to $63,973. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 280 Ridge St, Portola, CA last sell?

280 Ridge St, Portola, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 280 Ridge St, Portola, CA?

280 Ridge St, Portola, CA has 4 bedrooms, 1 bathrooms, 600 square feet of living space and a 0.14-acre lot.

When was 280 Ridge St, Portola, CA built?

280 Ridge St, Portola, CA was built in 1949, making it 77 years old. The building has 2 stories.

What schools serve 280 Ridge St, Portola, CA?

280 Ridge St, Portola, CA is assigned to C. Roy Carmichael Elementary School (elementary), rated D+; Portola Junior/Senior High School (middle), rated C+. All sit in Plumas Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 280 Ridge St, Portola, CA compare to other homes in Portola 96122?

Among the 1,930 homes in Portola 96122, it is worth more than 2% of them ($60,661 against a typical $263,466), its price per square foot is higher than 13% of them ($101 against a typical $170), it is bigger than 3% of them (600 ft² against a typical 1,536 ft²), its lot is bigger than 7% of them (0.14 ac against a typical 0.35 ac) and it is newer than 20% of them (1949 against a typical 1983). Measured against all of Plumas 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 280 Ridge St, Portola, CA?

The 2025 property tax bill for 280 Ridge St, Portola, CA was $512. The county assessed it at $38,803.

More homes on Ridge St

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Assigned schools

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