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Single Family ResidenceResidential
Last sold for $575,500 on Jun 2, 2020

20909 MOUNTAIN GATE DR

RIVERSIDE, CA 92507
5
Beds
3.5
Baths
3,245 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
2019
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$575,500 · Jun 2, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,274 (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.$641,766 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$83,657
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$558,109
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$629,183
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$575,730

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.42
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
97
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
66
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
10
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
39
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyRIVERSIDE
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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

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
Highgrove Elementary SchoolC-
Elementary · Grades KG–6 · 1.7 mi
M
University Heights Middle SchoolC+
Middle · Grades 7–8 · 2.3 mi
H
John W. North High SchoolC+
High · Grades 9–12 · 3.0 mi

District: Riverside Unified School District

Neighborhood · ZIP 92507These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.450

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.64,491
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,078 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,160
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,952
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.12 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

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

20909 Mountain Gate Dr 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.

  • Bigger than 95% of homes in Riverside 92507
  • Has a bigger lot than 69% of homes in Riverside 92507
  • Newer than 94% of homes in Riverside County

How it measures up in Riverside 92507

The dot is this home. The mark in the middle is the typical home in Riverside 92507.

Living area3,245 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.24 ac
SmallerTypical 0.19 acBigger

Bigger than 69% of homes nearby

Year built2019
OlderTypical 1978Newer

Newer than 87% of homes nearby

How 20909 Mountain Gate Dr ranks against every home in each area.
MeasureThis homeHighgroveRiverside 92507Riverside County
Living areabigger than3,245 ft²94% of homes95% of homes91% of homes
Lot sizebigger than0.24 ac66% of homes69% of homes60% of homes
Year builtnewer than201961% of homes87% of homes94% of homes

About 20909 Mountain Gate Dr

When did 20909 Mountain Gate Dr, Riverside, CA last sell?

20909 Mountain Gate Dr, Riverside, CA last sold on Jun 2, 2020 for $575,500, according to the county's recorded deed.

How big is 20909 Mountain Gate Dr, Riverside, CA?

20909 Mountain Gate Dr, Riverside, CA has 5 bedrooms, 3.5 bathrooms, 3,245 square feet of living space and a 0.24-acre lot.

When was 20909 Mountain Gate Dr, Riverside, CA built?

20909 Mountain Gate Dr, Riverside, CA was built in 2019, making it 7 years old. The building has 1 story.

What schools serve 20909 Mountain Gate Dr, Riverside, CA?

20909 Mountain Gate Dr, Riverside, CA is assigned to Highgrove Elementary School (elementary), rated C-; University Heights Middle School (middle), rated C+; John W. North High School (high), rated C+. All sit in Riverside Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20909 Mountain Gate Dr, Riverside, CA compare to other homes in Riverside 92507?

Among the 12,285 homes in Riverside 92507, it is bigger than 95% of them (3,245 ft² against a typical 1,568 ft²), its lot is bigger than 69% of them (0.24 ac against a typical 0.19 ac) and it is newer than 87% of them (2019 against a typical 1978). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 20909 Mountain Gate Dr, Riverside, CA?

The 2025 property tax bill for 20909 Mountain Gate Dr, Riverside, CA was $11,274. The county assessed it at $641,766.

More homes on Mountain Gate Dr

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Assigned schools

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