5310 Riverside Ave Unit A is a 1,421 square foot house on a 7,084 square foot lot. - it last sold on March 17, 1976 for $82,000. Based on Redfin's San Pablo data, we estimate the home's value is $712,571.
Single-familyProperty Type
1977Year Built
7,084 sq ftLot Size
$501Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$712,571
$631K since sold in March 1976$7,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.6% lower than the average sale price ($788K) 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.
Zoning
R-3
Multifamily Residential District
The R-3 multifamily residential district is intended to implement the medium-density multifamily residential land use designation in the general plan by providing opportunities for residential development characterized by a mix of housing types, including townhouses, apartments, and condominiums. The maximum density allowable in this district is twenty-four dwelling units per acre. Accessory dwelling units and accessory uses are also allowed.
Permitted uses
Include but are not limited to:
Livestock production
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Bed & breakfast
Property details
Exterior
Property Information
Subdivision Name: EAST RICHMOND BLVD
Living Sq. Ft: 1,421
Ground Floor Sq. Ft: 1,421
Building Sq. Ft: 1,421
# of Stories: 1
Legal Description: EAST RICHMOND BLVD TR POR 4&5 7
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,084
Legal Lot Number: 110
Acres: 0.1626
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 1,421
Stories: 1.0
Lot Size: 7,084 square feet
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1977
County: Contra Costa County
APN: 4170430096
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
Riverside Elementary School
Public K-6 • Assigned • 0.1mi
4/10
Helms Middle School
Public 7-8 • Assigned • 0.9mi
1/10
Richmond High School
Public 9-12 • Assigned • 0.9mi
3/10
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 87° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
San Pablo, CA • 94806
Average low and high temperatures (°F)
60
44
61
46
67
49
65
50
68
52
68
53
68
55
73
56
73
59
70
54
63
49
58
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$677,000 – $820,000
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