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Duplex (2 Units, Any Combination)Residential
Last sold for $114,000 on Jun 3, 2009

4428 GROVE AVE

RIVERSIDE, CA 92507
4
Beds
2
Baths
1,440 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
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.$114,000 · Jun 3, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,694 (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.$149,714 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$59,092
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$90,622
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$146,780

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.43
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
66
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
68
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
9
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.
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyRIVERSIDE
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.1989
Lot (acres)The size of the land the home sits on, from county records.0.15
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Rock / Gravel
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(10)

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(5)

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

M
Central Middle School of Arts and InnovationC-
Middle · Grades 7–8 · 1.1 mi
H
Poly High SchoolB
High · Grades 9–12 · 1.3 mi
E
Magnolia Elementary SchoolA-
Elementary · Grades KG–6 · 1.5 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%

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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

4428 Grove Ave 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.

  • Smaller than 70% of homes in Riverside County
  • Has a smaller lot than 75% of homes in Riverside 92507
  • Newer than 87% of homes in Eastside

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 area1,440 ft²
SmallerTypical 1,575 ft²Bigger

Bigger than 41% of homes nearby

Lot size0.15 ac
SmallerTypical 0.19 acBigger

Bigger than 25% of homes nearby

Year built1988
OlderTypical 1977Newer

Newer than 63% of homes nearby

How 4428 Grove Ave ranks against every home in each area.
MeasureThis homeEastsideRiverside 92507Riverside County
Living areabigger than1,440 ft²63% of homes41% of homes30% of homes
Lot sizebigger than0.15 ac32% of homes25% of homes25% of homes
Year builtnewer than198887% of homes63% of homes44% of homes

About 4428 Grove Ave

When did 4428 Grove Ave, Riverside, CA last sell?

4428 Grove Ave, Riverside, CA last sold on Jun 3, 2009 for $114,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 4428 Grove Ave, Riverside, CA?

4428 Grove Ave, Riverside, CA has 4 bedrooms, 2 bathrooms, 1,440 square feet of living space and a 0.15-acre lot.

When was 4428 Grove Ave, Riverside, CA built?

4428 Grove Ave, Riverside, CA was built in 1988, making it 38 years old. It is a duplex single home. The building has 1 story.

What schools serve 4428 Grove Ave, Riverside, CA?

4428 Grove Ave, Riverside, CA is assigned to Central Middle School of Arts and Innovation (middle), rated C-; Poly High School (high), rated B; Magnolia Elementary School (elementary), rated A-. All sit in Riverside Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4428 Grove Ave, Riverside, CA compare to other homes in Riverside 92507?

Among the 12,285 homes in Riverside 92507, it is bigger than 41% of them (1,440 ft² against a typical 1,575 ft²), its lot is bigger than 25% of them (0.15 ac against a typical 0.19 ac) and it is newer than 63% of them (1988 against a typical 1977). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4428 Grove Ave, Riverside, CA?

The 2025 property tax bill for 4428 Grove Ave, Riverside, CA was $1,694. The county assessed it at $149,714.

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Assigned schools

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