423 Shore Rd is a 1,312 square foot house on a 6,000 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on October 01, 1979 for $56,000. Based on Redfin's Bay Point data, we estimate the home's value is $529,975.
Single-familyProperty Type
1964Year Built
6,000 sq ftLot Size
$404Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$529,975
$474K since sold in October 1979$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.5% lower than the average sale price ($533K) 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 and permits
Zoning
Permits
P-1
Planned Unit District
A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.
Permitted uses
Include but are not limited to:
Housing-Single unit
Oct 2, 2006 • Final
Building - residential re-roof
Renew an expired permit to remove and replace roofing. Tear off existing shingles and install new shingles on a residential building.
Roofing
Dec 6, 2005 • Final
Building - residential re-roof
Tear off existing shingles and install new 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
Air Conditioning Type: Central
Heating Type: Wall Furnace
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Good
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Block
Property Information
Living Sq. Ft: 1,312
Ground Floor Sq. Ft: 1,312
Building Sq. Ft: 1,763
# of Stories: 1
Legal Description: TRACT 3336 LOT 31 EX MR
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 451
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,000
Legal Lot Number: 31
Acres: 0.1377
Zoning Code: P-1
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,312
Stories: 1.0
Lot Size: 6,000 square feet
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1964
County: Contra Costa County
APN: 0982930026
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Places
Transit
Shore Acres Elementary School
Public K-5 • Assigned • 0.3mi
2/10
Riverview Middle School
Public 6-8 • Assigned • 0.5mi
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
4% 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
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46
72
52
72
52
79
56
85
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85
59
90
63
86
61
78
57
64
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Oct
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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
$504,000 – $610,000
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