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Residential (General/Single)Residential
$198,415$160 / 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 97How 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

511 TERWER RIFFLE RD

KLAMATH, CA 95548
2
Beds
1
Baths
1,242 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
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.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$198K
$193K low$204K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,786 (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.$168,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$66,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$102,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$165,000

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.59
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
42
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
38
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
98
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
18
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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyDEL NORTE
Lot (acres)The size of the land the home sits on, from county records.0.34
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Baseboard
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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
Margaret Keating Elementary SchoolC+
Elementary · Grades KG–6 · 4.2 mi
M
Crescent Elk Middle SchoolD+
Middle · Grades 6–8 · 20.0 mi
H
Del Norte High SchoolC+
High · Grades 9–12 · 20.9 mi

District: Del Norte County Unified School District

Neighborhood · ZIP 95548These 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.157
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.305

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.1,273
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,155
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$64,020
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.93 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

511 Terwer Riffle 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 89% of homes in Del Norte County
  • Costs less per square foot than 91% of homes in Del Norte County
  • Smaller than 65% of homes in Del Norte County
  • Older than 72% of homes in Del Norte County

What homes are worth in Klamath 95548

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

This home
$74K$601K

This home is worth more than 42% of homes in Klamath 95548.

How it measures up in Klamath 95548

The dot is this home. The mark in the middle is the typical home in Klamath 95548.

Estimated value$198,415
CheaperTypical $213,960Pricier

Pricier than 42% of homes nearby

Price per ft²$160
CheaperTypical $154Pricier

Pricier than 53% of homes nearby

Living area1,242 ft²
SmallerTypical 1,271 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.34 ac
SmallerTypical 0.34 acBigger

Bigger than 49% of homes nearby

Year built1955
OlderTypical 1965Newer

Newer than 31% of homes nearby

How 511 Terwer Riffle Rd ranks against every home in each area.
MeasureThis homeKlamath 95548Del Norte County
Estimated valuepricier than$198,41542% of homes11% of homes
Price per ft²pricier than$16053% of homes9% of homes
Living areabigger than1,242 ft²47% of homes35% of homes
Lot sizebigger than0.34 ac49% of homes41% of homes
Year builtnewer than195531% of homes28% of homes

About 511 Terwer Riffle Rd

How much is 511 Terwer Riffle Rd, Klamath, CA worth?

The TopHap Estimate for 511 Terwer Riffle Rd, Klamath, CA is $198,415 as of Sep 24, 2026. The likely range is $193,045 to $203,785. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 Terwer Riffle Rd, Klamath, CA last sell?

511 Terwer Riffle Rd, Klamath, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 511 Terwer Riffle Rd, Klamath, CA?

511 Terwer Riffle Rd, Klamath, CA has 2 bedrooms, 1 bathrooms, 1,242 square feet of living space and a 0.34-acre lot.

When was 511 Terwer Riffle Rd, Klamath, CA built?

511 Terwer Riffle Rd, Klamath, CA was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 511 Terwer Riffle Rd, Klamath, CA?

511 Terwer Riffle Rd, Klamath, CA is assigned to Margaret Keating Elementary School (elementary), rated C+; Crescent Elk Middle School (middle), rated D+; Del Norte High School (high), rated C+. All sit in Del Norte County Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 Terwer Riffle Rd, Klamath, CA compare to other homes in Klamath 95548?

Among the 450 homes in Klamath 95548, it is worth more than 42% of them ($198,415 against a typical $213,960), its price per square foot is higher than 53% of them ($160 against a typical $154), it is bigger than 47% of them (1,242 ft² against a typical 1,271 ft²), its lot is bigger than 49% of them (0.34 ac against a typical 0.34 ac) and it is newer than 31% of them (1955 against a typical 1965). Measured against all of Del Norte County, it is worth more than 11% 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 511 Terwer Riffle Rd, Klamath, CA?

The 2025 property tax bill for 511 Terwer Riffle Rd, Klamath, CA was $1,786. The county assessed it at $168,300.

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Assigned schools

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