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Duplex (2 Units, Any Combination)Residential
$447,938$183 / 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 89How 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 $453,500 on Jul 30, 2025

31172 OUTER HIGHWAY 18

RUNNING SPRINGS, CA 92382
6
Beds
3
Baths
2,454 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.
1961
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$448K
$398K low$498K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$453,500 · Jul 30, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,107 (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.$453,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$408,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountySAN BERNARDINO
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.1971
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)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
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
ViewThe type of view from the property, or another feature of the site that affects value.Woodland
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 171 ft²Porch · 267 ft²

Transaction History(7)

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
Charles Hoffman Elementary SchoolA
Elementary · Grades PK–5 · 2.0 mi
H
Rim of the World High SchoolB-
High · Grades 9–12 · 5.0 mi
M
Mary Putnam Henck Intermediate SchoolD+
Middle · Grades 6–8 · 6.1 mi

District: Rim of the World Unified School District

Neighborhood · ZIP 92382These 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.181
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.501

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.65%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.3,838
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.127 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,719
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,099
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.26 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

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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

31172 Outer Highway 18 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 83% of homes in Running Springs 92382
  • Costs less per square foot than 97% of homes in Running Springs 92382
  • Bigger than 95% of homes in Running Springs 92382
  • Has a smaller lot than 73% of homes in San Bernardino County
  • Older than 77% of homes in Running Springs 92382

What homes are worth in Running Springs 92382

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

This home
$175K$725K

This home is worth more than 83% of homes in Running Springs 92382.

How it measures up in Running Springs 92382

The dot is this home. The mark in the middle is the typical home in Running Springs 92382.

Estimated value$447,938
CheaperTypical $335,996Pricier

Pricier than 83% of homes nearby

Price per ft²$183
CheaperTypical $301Pricier

Pricier than 3% of homes nearby

Living area2,454 ft²
SmallerTypical 1,050 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.14 ac
SmallerTypical 0.16 acBigger

Bigger than 33% of homes nearby

Year built1961
OlderTypical 1971Newer

Newer than 23% of homes nearby

How 31172 Outer Highway 18 ranks against every home in each area.
MeasureThis homeRunning Springs 92382San Bernardino County
Estimated valuepricier than$447,93883% of homes37% of homes
Price per ft²pricier than$1833% of homes6% of homes
Living areabigger than2,454 ft²95% of homes84% of homes
Lot sizebigger than0.14 ac33% of homes27% of homes
Year builtnewer than196123% of homes23% of homes

About 31172 Outer Highway 18

How much is 31172 Outer Highway 18, Running Springs, CA worth?

The TopHap Estimate for 31172 Outer Highway 18, Running Springs, CA is $447,938 as of Jul 14, 2026. The likely range is $397,792 to $498,084. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 31172 Outer Highway 18, Running Springs, CA last sell?

31172 Outer Highway 18, Running Springs, CA last sold on Jul 30, 2025 for $453,500, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 31172 Outer Highway 18, Running Springs, CA?

31172 Outer Highway 18, Running Springs, CA has 6 bedrooms, 3 bathrooms, 2,454 square feet of living space and a 0.14-acre lot.

When was 31172 Outer Highway 18, Running Springs, CA built?

31172 Outer Highway 18, Running Springs, CA was built in 1961, making it 65 years old. The building has 1 story.

What schools serve 31172 Outer Highway 18, Running Springs, CA?

31172 Outer Highway 18, Running Springs, CA is assigned to Charles Hoffman Elementary School (elementary), rated A; Rim of the World High School (high), rated B-; Mary Putnam Henck Intermediate School (middle), rated D+. All sit in Rim of the World Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 31172 Outer Highway 18, Running Springs, CA compare to other homes in Running Springs 92382?

Among the 4,023 homes in Running Springs 92382, it is worth more than 83% of them ($447,938 against a typical $335,996), its price per square foot is higher than 3% of them ($183 against a typical $301), it is bigger than 95% of them (2,454 ft² against a typical 1,050 ft²), its lot is bigger than 33% of them (0.14 ac against a typical 0.16 ac) and it is newer than 23% of them (1961 against a typical 1971). Measured against all of San Bernardino County, it is worth more than 37% 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 31172 Outer Highway 18, Running Springs, CA?

The 2025 property tax bill for 31172 Outer Highway 18, Running Springs, CA was $5,107. The county assessed it at $453,500.

More homes on Outer Highway 18

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Assigned schools

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