*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 12, 2005 • Final
Building/residential/r/new single family-duplex
Construct a new residential building for unit 28 in building E of the Willow Park Marina development. No utilities are to be released until a signed-off copy of the floodplain permit has been submitted.
New construction
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: 8
Exterior
Property Information
Living Sq. Ft: 2,171
Ground Floor Sq. Ft: 966
Building Sq. Ft: 2,171
# of Stories: 2
Legal Description: T04990 L000A B U0028
Parking & Garage Information
Garage/Parking Sq. Ft: 443
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,150
Legal Lot Number: A
Legal Block Number: U0028
Acres: 0.0264
Zoning Code: M-12
County Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,171
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 2005
Year Renovated: 2007
County: Contra Costa County
APN: 0323630285
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Summer Lake Elementary
Public K-5 • Assigned • 1.7mi
5/10
Delta Vista Middle School
Public 6-8 • Assigned • 3.3mi
2/10
Freedom High School
Public 9-12 • Assigned • 5.5mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
8/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 101° expected this year, 14 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
Oakley, CA • 94561
Average low and high temperatures (°F)
59
40
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81
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89
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92
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86
62
79
55
64
47
56
44
Jan
Feb
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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
$732,000 – $886,000
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