323 S Riverside Ave is a 810 square foot house on a 7,620 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on December 31, 2001 for $92,000. Based on Redfin's Rialto data, we estimate the home's value is $432,579.
Single-familyProperty Type
1943Year Built
7,620 sq ftLot Size
$534Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$432,579
$341K since sold in December 2001$27K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.4% lower than the average sale price ($505K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 2, 2025 • Final
Legacy permits - roofing res
Remove and replace composition shingles on a residential building.
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Heating & Cooling
Heating Fuel Type: Gas Public/Piped
Heating Type: Floor/wall Furnace
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Conventional
Construction Type: Frame
Property Information
Living Sq. Ft: 810
Ground Floor Sq. Ft: 810
Building Sq. Ft: 810
# of Stories: 1
Legal Description: TRACT 1719 LOT 1 BLOCK B W1LSON SUB
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 400
Garage / Carport Type: Detached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,620
Legal Lot Number: 1
Legal Block Number: B
Municipality Name: FONTANA
Acres: 0.1749
Depth Footage: 127
Front Footage: 60
County Use Description: SINGLE FAMILY RES
Utility Information
Electricity / Wiring Type: Overhead Wires
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Tax District County: FONTANA
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 810
Stories: 1.0
Lot Size: 7,620 square feet
Style: Single Family Residential
Year Built: 1943
Year Renovated: 1943
County: San Bernardino County
APN: 0131 031 35 0 000
Home facts updated by county records on Sep 18, 2026
Around this home
Schools
Sam V. Curtis Elementary School
Public K-5 • Assigned • 0.5mi
3/10
William G. Jehue Middle School
Public 6-8 • Assigned • 1.2mi
7/10
Rialto High School
Public 9-12 • Assigned • 1.0mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
8/10 Heat Factor
7 days above 102° expected this year, 21 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
27 unhealthy days expected this year, 32 days in 30 years
Provided by First Street
Historical weather
Rialto, CA • 92376
Average low and high temperatures (°F)
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66
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87
67
82
61
71
54
70
53
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Sun exposure
In this area, properties receive around 10.3 hours in
June and 6.9 hours in December, placing it above the
U.S. average for solar exposure.
10.3 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$411,000 – $498,000
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