Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$135,208$127 / 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 71How 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
Last sold for $31,500 on Apr 28, 2004

501 TERWER RIFFLE RD

KLAMATH, CA 95548
1
Beds
1
Baths
1,062 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$135K
$97K low$174K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$31,500 · Apr 28, 2004
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.$135,208
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$108,166

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$502 (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.$45,657 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,466
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$23,191
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$44,763

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.0.35
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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
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%

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.Yes

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

501 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 96% of homes in Del Norte County
  • Costs less per square foot than 95% of homes in Del Norte County
  • Smaller than 78% of homes in Del Norte County
  • Older than 86% 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
$73K$513K

This home is worth more than 20% 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$135,208
CheaperTypical $203,111Pricier

Pricier than 20% of homes nearby

Price per ft²$127
CheaperTypical $153Pricier

Pricier than 29% of homes nearby

Living area1,062 ft²
SmallerTypical 1,271 ft²Bigger

Bigger than 29% of homes nearby

Lot size0.35 ac
SmallerTypical 0.34 acBigger

Bigger than 55% of homes nearby

Year built1950
OlderTypical 1965Newer

Newer than 22% of homes nearby

How 501 Terwer Riffle Rd ranks against every home in each area.
MeasureThis homeKlamath 95548Del Norte County
Estimated valuepricier than$135,20820% of homes4% of homes
Price per ft²pricier than$12729% of homes5% of homes
Living areabigger than1,062 ft²29% of homes22% of homes
Lot sizebigger than0.35 ac55% of homes41% of homes
Year builtnewer than195022% of homes14% of homes

About 501 Terwer Riffle Rd

How much is 501 Terwer Riffle Rd, Klamath, CA worth?

The TopHap Estimate for 501 Terwer Riffle Rd, Klamath, CA is $135,208 as of Jul 14, 2026. The likely range is $96,511 to $173,905. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 501 Terwer Riffle Rd, Klamath, CA last sell?

501 Terwer Riffle Rd, Klamath, CA last sold on Apr 28, 2004 for $31,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 501 Terwer Riffle Rd, Klamath, CA?

501 Terwer Riffle Rd, Klamath, CA has 1 bedrooms, 1 bathrooms, 1,062 square feet of living space and a 0.35-acre lot.

When was 501 Terwer Riffle Rd, Klamath, CA built?

501 Terwer Riffle Rd, Klamath, CA was built in 1950, making it 76 years old.

What schools serve 501 Terwer Riffle Rd, Klamath, CA?

501 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 501 Terwer Riffle Rd, Klamath, CA compare to other homes in Klamath 95548?

Among the 450 homes in Klamath 95548, it is worth more than 20% of them ($135,208 against a typical $203,111), its price per square foot is higher than 29% of them ($127 against a typical $153), it is bigger than 29% of them (1,062 ft² against a typical 1,271 ft²), its lot is bigger than 55% of them (0.35 ac against a typical 0.34 ac) and it is newer than 22% of them (1950 against a typical 1965). Measured against all of Del Norte County, it is worth more than 4% 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 501 Terwer Riffle Rd, Klamath, CA?

The 2025 property tax bill for 501 Terwer Riffle Rd, Klamath, CA was $502. The county assessed it at $45,657.

Closest homes

More homes in Klamath 95548

Assigned schools

Explore the area

See this home in context

Open 501 Terwer Riffle Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map