304 Castle Crest Rd is a 3,626 square foot house on a 1.23 acre lot with 5 bedrooms and 3 bathrooms. - it last sold on July 20, 1995 for $475,000. Based on Redfin's Alamo data, we estimate the home's value is $2,569,204.
Single-familyProperty Type
1967Year Built
1.23 acresLot Size
$709Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,569,204
$2.1M since sold in July 1995$13K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.1% higher than the average sale price ($2.21M) 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
Jan 30, 2010 • Final
Building/commercial/mic/misc.
Construct a detached deck.
Remodel
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: 11
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: SUBDIVISION 3737
Living Sq. Ft: 3,626
Ground Floor Sq. Ft: 2,654
Building Sq. Ft: 3,626
# of Stories: 1
Legal Description: TRACT 3737 POR LOTS 31 & 32
Parking & Garage Information
Garage/Parking Sq. Ft: 596
Lot Information
# of Buildings: 1
Land Sq. Ft: 53,445
Legal Lot Number: 31
Acres: 1.2269
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 3,626
Stories: 1.0
Lot Size: 1.23 acres
Style: Single Family Residential
Year Built: 1967
Year Renovated: 1967
County: Contra Costa County
APN: 1883910166
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Murwood Elementary School
Public K-5 • Assigned • 1.3mi
9/10
Walnut Creek Intermediate School
Public 6-8 • Assigned • 3.1mi
9/10
Las Lomas High School
Public 9-12 • Assigned • 1.9mi
10/10
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
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 96° 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, 16 days in 30 years
Provided by First Street
Historical weather
Alamo, CA • 94507
Average low and high temperatures (°F)
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68
46
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74
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82
56
86
58
83
57
76
53
62
44
56
43
Jan
Feb
Mar
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May
Jun
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Aug
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Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.44M – $2.96M
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