421 N Riverside Ave is a 1,561 square foot house on a 0.33 acre lot with 2 bedrooms and 2 bathrooms. - it last sold on February 17, 1995 for $93,000. Based on Redfin's Rialto data, we estimate the home's value is $795,706.
Single-familyProperty Type
1925Year Built
0.33 acresLot Size
$510Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$795,706
$703K since sold in February 1995$50K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 23.4% higher than the average sale price ($645K) 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.
Property details
Interior
Basement Information
Basement Sq. Ft: 80
Heating & Cooling
Heating Fuel Type: Gas Public/Piped
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Conventional
Construction Type: Frame
Property Information
Subdivision Name: RIALTO
Living Sq. Ft: 1,561
Ground Floor Sq. Ft: 1,529
Building Sq. Ft: 1,641
# of Stories: 1
Legal Description: TOWN OF RIALTO AND ADJ SUBS PTN LOT 60 COM AT SW COR LOT 6 R1ALTO ORANGE HE1GHTS TH E 155 FT TH S 91.7 FT TH W 155 FT TO E L1 R1VERS1DE AVE TH N 91.7 FT TO PT BEG
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Detached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,260
Legal Lot Number: 60
Legal Block Number: 60
Municipality Name: FONTANA
Acres: 0.3274
Depth Footage: 155
Front Footage: 92
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: 2.0
Sq. Ft.: 1,561
Stories: 1.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1925
Year Renovated: 1925
County: San Bernardino County
APN: 0127 602 03 0 000
Home facts updated by county records on Sep 18, 2026
Around this home
Schools
Bemis Elementary School
Public K-5 • Assigned • 0.9mi
6/10
Rialto Middle School
Public 6-8 • Assigned • 1.5mi
5/10
Eisenhower Senior High School
Public 9-12 • Assigned • 1.2mi
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, 20 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)
67
52
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53
74
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53
78
57
86
61
92
66
94
68
87
67
82
61
71
54
70
53
Jan
Feb
Mar
Apr
May
Jun
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Aug
Sep
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Dec
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
$756,000 – $916,000
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