296 Castle Glen Rd is a 5,600 square foot house on a 2.9 acre lot with 5 bedrooms and 6 bathrooms. Based on Redfin's Walnut Creek data, we estimate the home's value is $1,121,074.
Single-familyProperty Type
1982Year Built
2.9 acresLot Size
$200Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records
Redfin Estimate
$1,121,074
$21K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.4% lower than the average sale price ($1.44M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$7,690 (+2.4%)
$176,882 + $385,478
$562,360
2025
$7,509 (+1.2%)
$176,882 + $385,478
$562,360
2024
$7,421 (+2.5%)
$173,414 + $377,920
$551,334
2023
$7,238 (−2.3%)
$170,014 + $370,510
$540,524
2022
$7,410 (+2.9%)
$166,681 + $363,246
$529,927
2021
$7,198 (+2.1%)
$163,413 + $356,124
$519,537
2020
$7,051 (+81.1%)
$160,209 + $349,142
$509,351
2019
$3,893 (−47.2%)
$158,567 + $345,562
$504,129
2018
$7,374 (+2.0%)
$152,410 + $440,269
$592,679
2017
$7,232 (+2.0%)
$149,422 + $431,637
$581,059
2016
$7,089 (+2.4%)
$149,422 + $431,637
$581,059
2015
$6,924 (+1.3%)
$146,493 + $423,174
$569,667
2014
$6,837 (+1.5%)
$141,467 + $408,654
$550,121
2013
$6,736 (+3.3%)
$141,467 + $408,654
$550,121
2012
$6,524 (+1.6%)
$140,828 + $406,808
$547,636
2011
$6,419 (+1.5%)
$138,067 + $398,832
$536,899
2010
$6,327 (+1.9%)
$135,360 + $391,012
$526,372
2009
$6,210 (+1.3%)
$134,349 + $388,090
$522,439
2008
$6,128
$134,669 + $389,012
$523,681
Tax history for 296 Castle Glen Rd
Year
Property tax
Land + Additions
Assessment*
2026
$7,690 (+2.4%)
$176,882 + $385,478
$562,360
2025
$7,509 (+1.2%)
$176,882 + $385,478
$562,360
2024
$7,421 (+2.5%)
$173,414 + $377,920
$551,334
2023
$7,238 (−2.3%)
$170,014 + $370,510
$540,524
2022
$7,410 (+2.9%)
$166,681 + $363,246
$529,927
2021
$7,198 (+2.1%)
$163,413 + $356,124
$519,537
2020
$7,051 (+81.1%)
$160,209 + $349,142
$509,351
2019
$3,893 (−47.2%)
$158,567 + $345,562
$504,129
2018
$7,374 (+2.0%)
$152,410 + $440,269
$592,679
2017
$7,232 (+2.0%)
$149,422 + $431,637
$581,059
2016
$7,089 (+2.4%)
$149,422 + $431,637
$581,059
2015
$6,924 (+1.3%)
$146,493 + $423,174
$569,667
2014
$6,837 (+1.5%)
$141,467 + $408,654
$550,121
2013
$6,736 (+3.3%)
$141,467 + $408,654
$550,121
2012
$6,524 (+1.6%)
$140,828 + $406,808
$547,636
2011
$6,419 (+1.5%)
$138,067 + $398,832
$536,899
2010
$6,327 (+1.9%)
$135,360 + $391,012
$526,372
2009
$6,210 (+1.3%)
$134,349 + $388,090
$522,439
2008
$6,128
$134,669 + $389,012
$523,681
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 9, 2020 • Final
Building/residential/ad/single family addition
Perform fire damage repairs and construct an addition according to the structural and architectural plans.
Addition
Remodel
Jul 8, 2020 • Final
Building - residential solar photovoltaic
Install a roof-mounted solar system on a residential building.
Electrical
Solar
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: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 15
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Construction Quality: Good
Exterior Wall: Wood
Pool Information
Has Pool
Property Information
Living Sq. Ft: 5,600
Ground Floor Sq. Ft: 3,440
Building Sq. Ft: 5,600
# of Stories: 1
Legal Description: PCL MAP 145 PG 32 PCL A
Parking & Garage Information
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 513
Lot Information
# of Buildings: 1
Land Sq. Ft: 126,324
Legal Lot Number: A
Acres: 2.9
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 6.0
Sq. Ft.: 5,600
Stories: 1.0
Lot Size: 2.9 acres
Style: Single Family Residential
Year Built: 1982
Year Renovated: 2009
County: Contra Costa County
APN: 1881600074
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Murwood Elementary School
Public K-5 • Assigned • 1.0mi
9/10
Walnut Creek Intermediate School
Public 6-8 • Assigned • 2.6mi
9/10
Las Lomas High School
Public 9-12 • Assigned • 1.3mi
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
8 days above 96° expected this year, 16 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
Walnut Creek, CA • 94595
Average low and high temperatures (°F)
59
39
62
43
70
47
69
48
76
52
80
54
81
57
86
58
82
60
73
52
63
46
56
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$1.07M – $1.29M
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