184 Castle Hill Ranch Rd is a 2,912 square foot house on a 0.54 acre lot with 4 bedrooms and 4 bathrooms. - it last sold on March 26, 2020 for $1,620,000. Based on Redfin's Walnut Creek data, we estimate the home's value is $2,331,746.
Single-familyProperty Type
2008Year Built
0.54 acresLot Size
$801Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$2,331,746
$712K since sold in March 2020$59K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.6% higher than the average sale price ($2.15M) of 6 comparable homes.
Beautiful home with a huge backyard . High ceiling with lots of light .
7 years ago• May not reflect the current state of the home
Rashmi Ramakrishnan
Redfin Associate agent
Sale history for 184 Castle Hill Ranch Rd
Date
Event
Price
Public Records
Mar 26, 2020
Sold
$1,620,000
$556/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40870199
Oct 28, 2019
Listing Removed
—
Public Records
May 5, 2010
Sold
$325,000
$112/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40434674
Apr 20, 2010
Listing Removed
—
Public Records
Apr 20, 2010
Sold
$1,000,000
$343/sq ft
Public Records
Apr 20, 2010
Sold
$325,000
$112/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40450938
Apr 14, 2010
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$21,699 (+2.3%)
$1,059,740 + $811,348
$1,871,088
2025
$21,206 (+1.4%)
$1,059,740 + $811,348
$1,871,088
2024
$20,924 (+2.4%)
$1,038,961 + $795,440
$1,834,401
2023
$20,427 (+2.3%)
$1,018,590 + $779,844
$1,798,434
2022
$19,966 (+8.1%)
$998,618 + $764,553
$1,763,171
2021
$18,469 (+33.3%)
$979,038 + $749,562
$1,728,600
2020
$13,859 (+1.1%)
$959,842 + $646,630
$1,606,472
2019
$13,704 (+3.5%)
$801,415 + $378,870
$1,180,285
2018
$13,240 (+1.8%)
$785,701 + $371,442
$1,157,143
2017
$13,002 (+1.9%)
$755,193 + $357,019
$1,112,212
2016
$12,765 (+2.3%)
$755,193 + $357,019
$1,112,212
2015
$12,477 (+1.1%)
$740,386 + $350,019
$1,090,405
2014
$12,340 (+1.3%)
$714,980 + $338,009
$1,052,989
2013
$12,178 (+3.2%)
$714,980 + $338,009
$1,052,989
2012
$11,803 (+1.5%)
$711,749 + $336,482
$1,048,231
2011
$11,630 (+87.3%)
$697,794 + $329,885
$1,027,679
2010
$6,208 (+251.2%)
$684,112 + $323,417
$1,007,529
2009
$1,768 (+13.4%)
$37,016 + $475,000
$512,016
2008
$1,559
$37,104 + $74,145
$111,249
Tax history for 184 Castle Hill Ranch Rd
Year
Property tax
Land + Additions
Assessment*
2026
$21,699 (+2.3%)
$1,059,740 + $811,348
$1,871,088
2025
$21,206 (+1.4%)
$1,059,740 + $811,348
$1,871,088
2024
$20,924 (+2.4%)
$1,038,961 + $795,440
$1,834,401
2023
$20,427 (+2.3%)
$1,018,590 + $779,844
$1,798,434
2022
$19,966 (+8.1%)
$998,618 + $764,553
$1,763,171
2021
$18,469 (+33.3%)
$979,038 + $749,562
$1,728,600
2020
$13,859 (+1.1%)
$959,842 + $646,630
$1,606,472
2019
$13,704 (+3.5%)
$801,415 + $378,870
$1,180,285
2018
$13,240 (+1.8%)
$785,701 + $371,442
$1,157,143
2017
$13,002 (+1.9%)
$755,193 + $357,019
$1,112,212
2016
$12,765 (+2.3%)
$755,193 + $357,019
$1,112,212
2015
$12,477 (+1.1%)
$740,386 + $350,019
$1,090,405
2014
$12,340 (+1.3%)
$714,980 + $338,009
$1,052,989
2013
$12,178 (+3.2%)
$714,980 + $338,009
$1,052,989
2012
$11,803 (+1.5%)
$711,749 + $336,482
$1,048,231
2011
$11,630 (+87.3%)
$697,794 + $329,885
$1,027,679
2010
$6,208 (+251.2%)
$684,112 + $323,417
$1,007,529
2009
$1,768 (+13.4%)
$37,016 + $475,000
$512,016
2008
$1,559
$37,104 + $74,145
$111,249
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 15, 2022 • Final
Building - residential mechanical
Replace the air conditioning condenser and furnace with a new system featuring an 18 SEER and 96 AFUE rating.
HVAC
Nov 10, 2021 • Final
Building/residential/p/pool
Install a new pool and spa. Include a gas stub-out for a future barbecue.
Pool and hot tub
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: 10
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: WALNUT CRK PARK
Living Sq. Ft: 2,912
Ground Floor Sq. Ft: 2,912
Building Sq. Ft: 2,912
# of Stories: 1
Legal Description: WALNUT CREEK PARK POR LOT 9
Parking & Garage Information
Garage/Parking Sq. Ft: 672
Lot Information
# of Buildings: 1
Land Sq. Ft: 23,392
Legal Lot Number: 9
Acres: 0.537
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 2,912
Stories: 1.0
Lot Size: 0.54 acres
Style: Single Family Residential
Year Built: 2008
Year Renovated: 2009
County: Contra Costa County
APN: 1881500316
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 • 0.9mi
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
10/10 Flood Factor
Estimated 80%+ chance 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, 17 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
$2.22M – $2.68M
Reach more buyers when you sell with Redfin. Save up to $23,317 in fees.3 minutes to get started.