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Single Family ResidenceResidential
$345,346$399 / 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 95How 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 $110,000 on Apr 13, 2012

1603 W SUMMIT AVE

RIALTO, CA 92377
2
Beds
1
Baths
865 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$345K
$327K low$364K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$110,000 · Apr 13, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,286 (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.$140,930 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$49,325
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$91,605

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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Conventional
CountySAN BERNARDINO
Lot (acres)The size of the land the home sits on, from county records.0.31
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.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Floor/Wall Furnace
CoolingThe type of cooling or air conditioning in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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(4)

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

H
Carter High SchoolB-
High · Grades 9–12 · 0.2 mi
M
Kucera Middle SchoolC-
Middle · Grades 6–8 · 1.1 mi
E
Dr. Edward Fitzgerald Elementary SchoolD+
Elementary · Grades KG–5 · 1.6 mi

District: Rialto Unified School District

Neighborhood · ZIP 92377These 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.19
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 100.818

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.99%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.9%
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.22,976
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,671 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,935
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,114
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.25 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

1603 W Summit 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.

  • Among the least valuable homes in Rialto 92377
  • Costs more per square foot than 84% of homes in Rialto 92377
  • Among the smallest homes in Rialto 92377
  • Has a bigger lot than 93% of homes in Rialto 92377
  • Older than 96% of homes in Rialto 92377

What homes are worth in Rialto 92377

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

This home
$430K$774K

This home is worth less than almost all homes in Rialto 92377.

How it measures up in Rialto 92377

The dot is this home. The mark in the middle is the typical home in Rialto 92377.

Estimated value$345,346
CheaperTypical $626,674Pricier

Cheaper than almost all homes nearby

Price per ft²$399
CheaperTypical $330Pricier

Pricier than 84% of homes nearby

Living area865 ft²
SmallerTypical 1,759 ft²Bigger

Smaller than almost all homes nearby

Lot size0.31 ac
SmallerTypical 0.19 acBigger

Bigger than 93% of homes nearby

Year built1960
OlderTypical 1990Newer

Newer than 4% of homes nearby

How 1603 W Summit Ave ranks against every home in each area.
MeasureThis homeRialto 92377San Bernardino County
Estimated valuepricier than$345,346almost no homes14% of homes
Price per ft²pricier than$39984% of homes69% of homes
Living areabigger than865 ft²almost no homes6% of homes
Lot sizebigger than0.31 ac93% of homes74% of homes
Year builtnewer than19604% of homes22% of homes

About 1603 W Summit Ave

How much is 1603 W Summit Ave, Rialto, CA worth?

The TopHap Estimate for 1603 W Summit Ave, Rialto, CA is $345,346 as of Sep 24, 2026. The likely range is $327,072 to $363,620. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1603 W Summit Ave, Rialto, CA last sell?

1603 W Summit Ave, Rialto, CA last sold on Apr 13, 2012 for $110,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1603 W Summit Ave, Rialto, CA?

1603 W Summit Ave, Rialto, CA has 2 bedrooms, 1 bathrooms, 865 square feet of living space and a 0.31-acre lot.

When was 1603 W Summit Ave, Rialto, CA built?

1603 W Summit Ave, Rialto, CA was built in 1960, making it 66 years old. It is a conventional home. The building has 1 story.

What schools serve 1603 W Summit Ave, Rialto, CA?

1603 W Summit Ave, Rialto, CA is assigned to Carter High School (high), rated B-; Kucera Middle School (middle), rated C-; Dr. Edward Fitzgerald Elementary School (elementary), rated D+. All sit in Rialto Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1603 W Summit Ave, Rialto, CA compare to other homes in Rialto 92377?

Among the 7,213 homes in Rialto 92377, it is worth more than almost none of them ($345,346 against a typical $626,674), its price per square foot is higher than 84% of them ($399 against a typical $330), it is bigger than almost none of them (865 ft² against a typical 1,759 ft²), its lot is bigger than 93% of them (0.31 ac against a typical 0.19 ac) and it is newer than 4% of them (1960 against a typical 1990). Measured against all of San Bernardino County, it is worth more than 14% 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 1603 W Summit Ave, Rialto, CA?

The 2025 property tax bill for 1603 W Summit Ave, Rialto, CA was $2,286. The county assessed it at $140,930.

More homes on W Summit Ave

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Assigned schools

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