277 Castle Hill Ranch Rd is a 3,190 square foot house on a 0.86 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on May 07, 2018 for $1,860,000. Based on Redfin's Walnut Creek data, we estimate the home's value is $2,390,767.
Single-familyProperty Type
1993Year Built
0.86 acresLot Size
$749Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$2,390,767
$531K since sold in May 2018$12K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.5% higher than the average sale price ($2.18M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40248483
Mar 15, 2007
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40190025
Oct 31, 2006
Listing Removed
—
Public Records
Mar 28, 2001
Sold
$1,135,000
$356/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11081034
Mar 12, 2001
Listing Removed
—
Public Records
Jun 4, 1991
Sold
$225,000
$71/sq ft
Public Records
Sep 28, 1989
Sold
$200,000
$63/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$24,937 (+2.3%)
$986,495 + $1,172,189
$2,158,684
2025
$24,373 (+1.3%)
$986,495 + $1,172,189
$2,158,684
2024
$24,052 (+2.4%)
$967,152 + $1,149,205
$2,116,357
2023
$23,482 (+2.3%)
$948,189 + $1,126,672
$2,074,861
2022
$22,958 (+2.8%)
$929,598 + $1,104,581
$2,034,179
2021
$22,326 (+0.5%)
$911,371 + $1,082,923
$1,994,294
2020
$22,216 (+1.1%)
$893,501 + $1,061,690
$1,955,191
2019
$21,980 (+22.1%)
$884,340 + $1,050,804
$1,935,144
2018
$18,001 (+3.6%)
$867,000 + $1,030,200
$1,897,200
2017
$17,371 (+7.7%)
$767,479 + $729,021
$1,496,500
2016
$16,132 (+1.0%)
$767,479 + $729,021
$1,496,500
2015
$15,976 (+11.0%)
$710,553 + $674,947
$1,385,500
2014
$14,389 (+15.7%)
$631,060 + $599,440
$1,230,500
2013
$12,434 (+13.0%)
$631,060 + $599,440
$1,230,500
2012
$11,004 (−13.1%)
$544,902 + $517,598
$1,062,500
2011
$12,657 (−3.9%)
$484,642 + $460,358
$945,000
2010
$13,169 (−8.9%)
$561,570 + $533,430
$1,095,000
2009
$14,457 (−0.3%)
$589,777 + $560,223
$1,150,000
2008
$14,498
$659,012 + $625,988
$1,285,000
Tax history for 277 Castle Hill Ranch Rd
Year
Property tax
Land + Additions
Assessment*
2026
$24,937 (+2.3%)
$986,495 + $1,172,189
$2,158,684
2025
$24,373 (+1.3%)
$986,495 + $1,172,189
$2,158,684
2024
$24,052 (+2.4%)
$967,152 + $1,149,205
$2,116,357
2023
$23,482 (+2.3%)
$948,189 + $1,126,672
$2,074,861
2022
$22,958 (+2.8%)
$929,598 + $1,104,581
$2,034,179
2021
$22,326 (+0.5%)
$911,371 + $1,082,923
$1,994,294
2020
$22,216 (+1.1%)
$893,501 + $1,061,690
$1,955,191
2019
$21,980 (+22.1%)
$884,340 + $1,050,804
$1,935,144
2018
$18,001 (+3.6%)
$867,000 + $1,030,200
$1,897,200
2017
$17,371 (+7.7%)
$767,479 + $729,021
$1,496,500
2016
$16,132 (+1.0%)
$767,479 + $729,021
$1,496,500
2015
$15,976 (+11.0%)
$710,553 + $674,947
$1,385,500
2014
$14,389 (+15.7%)
$631,060 + $599,440
$1,230,500
2013
$12,434 (+13.0%)
$631,060 + $599,440
$1,230,500
2012
$11,004 (−13.1%)
$544,902 + $517,598
$1,062,500
2011
$12,657 (−3.9%)
$484,642 + $460,358
$945,000
2010
$13,169 (−8.9%)
$561,570 + $533,430
$1,095,000
2009
$14,457 (−0.3%)
$589,777 + $560,223
$1,150,000
2008
$14,498
$659,012 + $625,988
$1,285,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 4, 2023 • Final
Building - residential mechanical
Replace the heat pump and air handler. A HERS report may be required at the final inspection.
HVAC
Mar 10, 2021 • Final
Building - residential solar photovoltaic
Install a roof-mounted photovoltaic system and two energy storage systems on a residential building. Perform a revision to swap the inverter to match the installation.
Battery
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
Room Information
# of Rooms: 10
Exterior
Pool Information
Has Pool
Property Information
Living Sq. Ft: 3,190
Ground Floor Sq. Ft: 3,190
Building Sq. Ft: 3,190
# of Stories: 1
Legal Description: PCL MAP 151 PG 47 PCL B
Parking & Garage Information
Garage/Parking Sq. Ft: 758
Lot Information
# of Buildings: 1
Land Sq. Ft: 37,300
Acres: 0.8563
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 3,190
Stories: 1.0
Lot Size: 0.86 acres
Style: Single Family Residential
Year Built: 1993
Year Renovated: 1993
County: Contra Costa County
APN: 1881700379
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 • 1.1mi
9/10
Walnut Creek Intermediate School
Public 6-8 • Assigned • 2.9mi
9/10
Las Lomas High School
Public 9-12 • Assigned • 1.6mi
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, 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
$2.27M – $2.75M
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