Construct an addition to an existing residence to accommodate a new elevator shaft.
Addition
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: 5
Exterior
Property Information
Subdivision Name: BETHEL SUB
Living Sq. Ft: 1,166
Ground Floor Sq. Ft: 1,166
Building Sq. Ft: 1,166
# of Stories: 1
Legal Description: SM PARK L28 & TR ADJ & BETHEL SUB L28 BLK 3
Parking & Garage Information
Garage/Parking Sq. Ft: 755
Lot Information
# of Buildings: 1
Land Sq. Ft: 22,651
Legal Lot Number: 28
Legal Block Number: 3
Acres: 0.52
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,166
Stories: 1.0
Lot Size: 0.52 acres
Style: Single Family Residential
Year Built: 2016
Year Renovated: 2016
County: Contra Costa County
APN: 0311310536
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
Summer Lake Elementary
Public K-5 • Assigned • 1.8mi
5/10
Delta Vista Middle School
Public 6-8 • Assigned • 3.5mi
2/10
Freedom High School
Public 9-12 • Assigned • 5.7mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
6/10 Heat Factor
6 days above 101° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 23 days in 30 years
Provided by First Street
Historical weather
Bethel Island, CA • 94511
Average low and high temperatures (°F)
58
40
63
45
71
50
72
51
80
56
85
58
86
60
90
62
85
62
74
54
63
47
55
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.8 hours in
June and 4.6 hours in December, placing it above the
U.S. average for solar exposure.
12.8 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$536,000 – $649,000
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