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Single Family ResidenceResidential
$740,036$222 / 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 94How 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
Last sold for $310,000 on Oct 11, 2012

14983 MAMMOTH PL

FONTANA, CA 92336
4
Beds
2.5
Baths
3,340 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
2
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$740K
$699K low$781K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$310,000 · Oct 11, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,888 (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.$389,379 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$97,345
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$292,034

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.6 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
StyleThe architectural style of the home, such as ranch or colonial.Modern
CountySAN BERNARDINO
Lot (acres)The size of the land the home sits on, from county records.0.17
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.Tile
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
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
ViewThe type of view from the property, or another feature of the site that affects value.Valley
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 85 ft²Porch · 85 ft²

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Falcon Ridge Elementary SchoolA
Elementary · Grades KG–5 · 0.8 mi
M
Summit Intermediate SchoolA-
Middle · Grades 6–8 · 2.0 mi
H
Etiwanda High SchoolA
High · Grades 9–12 · 2.2 mi

District: Chaffey Joint Union High School District

Neighborhood · ZIP 92336These 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.28
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.577

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.101,672
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,224 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,765
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,091
Average tempThe average temperature here across a full year.61°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

14983 Mammoth Pl 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 89% of homes in Westgate
  • Costs less per square foot than 96% of homes in Fontana 92336
  • Bigger than 96% of homes in San Bernardino County
  • Has a bigger lot than 69% of homes in Fontana 92336
  • Newer than 78% of homes in San Bernardino County

What homes are worth in Fontana 92336

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

This home
$419K$946K

This home is worth more than 77% of homes in Fontana 92336.

How it measures up in Fontana 92336

The dot is this home. The mark in the middle is the typical home in Fontana 92336.

Estimated value$740,036
CheaperTypical $651,442Pricier

Pricier than 77% of homes nearby

Price per ft²$222
CheaperTypical $319Pricier

Pricier than 4% of homes nearby

Living area3,340 ft²
SmallerTypical 2,045 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.17 ac
SmallerTypical 0.14 acBigger

Bigger than 69% of homes nearby

Year built2001
OlderTypical 2002Newer

Newer than 49% of homes nearby

How 14983 Mammoth Pl ranks against every home in each area.
MeasureThis homeWestgateFontana 92336San Bernardino County
Estimated valuepricier than$740,03689% of homes77% of homes80% of homes
Price per ft²pricier than$2229% of homes4% of homes13% of homes
Living areabigger than3,340 ft²95% of homes93% of homes96% of homes
Lot sizebigger than0.17 ac60% of homes69% of homes38% of homes
Year builtnewer than200134% of homes49% of homes78% of homes

About 14983 Mammoth Pl

How much is 14983 Mammoth Pl, Fontana, CA worth?

The TopHap Estimate for 14983 Mammoth Pl, Fontana, CA is $740,036 as of Sep 24, 2026. The likely range is $699,046 to $781,026. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 14983 Mammoth Pl, Fontana, CA last sell?

14983 Mammoth Pl, Fontana, CA last sold on Oct 11, 2012 for $310,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 14983 Mammoth Pl, Fontana, CA?

14983 Mammoth Pl, Fontana, CA has 4 bedrooms, 2.5 bathrooms, 3,340 square feet of living space and a 0.17-acre lot.

When was 14983 Mammoth Pl, Fontana, CA built?

14983 Mammoth Pl, Fontana, CA was built in 2001, making it 25 years old. It is a modern home. The building has 2 stories.

What schools serve 14983 Mammoth Pl, Fontana, CA?

14983 Mammoth Pl, Fontana, CA is assigned to Falcon Ridge Elementary School (elementary), rated A; Summit Intermediate School (middle), rated A-; Etiwanda High School (high), rated A. All sit in Chaffey Joint Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 14983 Mammoth Pl, Fontana, CA compare to other homes in Fontana 92336?

Among the 30,958 homes in Fontana 92336, it is worth more than 77% of them ($740,036 against a typical $651,442), its price per square foot is higher than 4% of them ($222 against a typical $319), it is bigger than 93% of them (3,340 ft² against a typical 2,045 ft²), its lot is bigger than 69% of them (0.17 ac against a typical 0.14 ac) and it is newer than 49% of them (2001 against a typical 2002). Measured against all of San Bernardino County, it is worth more than 80% 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 14983 Mammoth Pl, Fontana, CA?

The 2025 property tax bill for 14983 Mammoth Pl, Fontana, CA was $6,888. The county assessed it at $389,379.

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