31 Riverside Ct is a 1,206 square foot house on a 6,200 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on August 04, 1976 for $35,000. Based on Redfin's Bay Point data, we estimate the home's value is $518,250.
Single-familyProperty Type
1970Year Built
6,200 sq ftLot Size
$430Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$518,250
$483K since sold in August 1976$7,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3% lower than the average sale price ($534K) 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
Dec 15, 2023 • Final
Building/grading/gn/grading unsupervised
Perform a partial demolition of a pool and prepare the area for landscaping purposes.
Demolition
Grading
Pool and hot tub
Jan 30, 2010 • Final
Building - residential re-roof
Install new 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
Room Information
# of Rooms: 6
Exterior
Pool Information
Has Pool
Property Information
Living Sq. Ft: 1,206
Ground Floor Sq. Ft: 1,206
Building Sq. Ft: 1,206
# of Stories: 1
Legal Description: TRACT 3885 LOT 3 EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 473
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,200
Legal Lot Number: 3
Acres: 0.1423
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,206
Stories: 1.0
Lot Size: 6,200 square feet
Style: Single Family Residential
Year Built: 1970
Year Renovated: 1971
County: Contra Costa County
APN: 0983210030
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Rio Vista Elementary School
Public K-5 • Assigned • 0.8mi
2/10
Riverview Middle School
Public 6-8 • Assigned • 0.4mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 5.2mi
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
5/10 Fire Factor
6% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Bay Point, CA • 94565
Average low and high temperatures (°F)
60
41
64
46
72
52
72
52
79
56
85
60
85
59
90
63
86
61
78
57
64
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.1 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
12.1 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$493,000 – $596,000
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