Realize your dream. Rare lot in beautiful rural setting yet close to town. Panoramic views of hills and Mt. Diablo. Good sized building pad. Plans were previously approved in 2007 for ~3200 sf single story home. Plans, reports, engineering, available from prev. owner. Area of Multi-million $ homes.
Vacant landProperty Type
0.96 acresLot Size
$2,999,198Price/Acres
Listed by Kevin Eklund•DRE #01506889• RE/MAX Accord
Bought with Out Of Area Out•DRE #09999915• OUT OF AREA - NON MEMBER
bridgeMLS, Bay East AOR, or Contra Costa AOR #40673270
Feb 17, 2015
Listing Removed
—
Feb 17, 2015
Sold
$585,000
$14/sq ft
Jan 19, 2015
Pending
—
Dec 1, 2014
Price Changed
$585,000
$14/sq ft
Sep 9, 2014
Listed
$600,000
$14/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40441259
Mar 21, 2010
Sold
$370,000
$9/sq ft
Feb 1, 2010
Pending
—
Dec 7, 2009
Listed
$395,000
$9/sq ft
+4
Approved for 3200+ sf SFR, Great location in North Gate, with views of hills and Mt. Diablo.buyer to verify information.In Mutli-Million dollar homes area.Option for larger home on site exists.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40392406
Dec 8, 2009
Listing Removed
—
Oct 22, 2009
Pending
—
Sep 1, 2009
Listing Removed
—
Aug 11, 2009
Price Changed
*
Jul 21, 2009
Price Changed
*
Jun 2, 2009
Price Changed
*
Mar 13, 2009
Price Changed
*
Jan 29, 2009
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #11182804
Aug 29, 2003
Sold
$550,000
$13/sq ft
Jun 15, 2003
Listing Removed
—
Apr 9, 2003
Listed
$585,000
$14/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$21,784 (+2.3%)
$790,763 + $1,141,965
$1,932,728
2024
$21,288 (+1.6%)
$775,258 + $1,119,574
$1,894,832
2023
$20,960 (+0.9%)
$760,057 + $1,097,622
$1,857,679
2022
$20,779 (+35.6%)
$745,154 + $1,076,100
$1,821,254
2021
$15,319 (+55.8%)
$730,544 + $1,055,000
$1,785,544
2020
$9,831 (+35.9%)
$716,220 + $585,000
$1,301,220
2019
$7,233 (+3.6%)
$708,877 + $154,000
$862,877
2018
$6,980 (+3.0%)
$630,272
2017
$6,775 (+2.3%)
$605,799
2016
$6,625 (+46.9%)
$605,799
2015
$4,510 (+1.0%)
$593,921
2014
$4,467 (+2.3%)
$389,605
2013
$4,369 (+1.7%)
$389,605
2012
$4,295 (+3.6%)
$387,845
2011
$4,146 (−5.3%)
$380,241
2010
$4,380 (−34.2%)
$372,786
2009
$6,654 (+2.7%)
$395,000
2008
$6,477
$607,243
Tax history for 747 Castle Rock Rd
Year
Property tax
Land + Additions
Assessment*
2025
$21,784 (+2.3%)
$790,763 + $1,141,965
$1,932,728
2024
$21,288 (+1.6%)
$775,258 + $1,119,574
$1,894,832
2023
$20,960 (+0.9%)
$760,057 + $1,097,622
$1,857,679
2022
$20,779 (+35.6%)
$745,154 + $1,076,100
$1,821,254
2021
$15,319 (+55.8%)
$730,544 + $1,055,000
$1,785,544
2020
$9,831 (+35.9%)
$716,220 + $585,000
$1,301,220
2019
$7,233 (+3.6%)
$708,877 + $154,000
$862,877
2018
$6,980 (+3.0%)
$630,272
2017
$6,775 (+2.3%)
$605,799
2016
$6,625 (+46.9%)
$605,799
2015
$4,510 (+1.0%)
$593,921
2014
$4,467 (+2.3%)
$389,605
2013
$4,369 (+1.7%)
$389,605
2012
$4,295 (+3.6%)
$387,845
2011
$4,146 (−5.3%)
$380,241
2010
$4,380 (−34.2%)
$372,786
2009
$6,654 (+2.7%)
$395,000
2008
$6,477
$607,243
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
4
Baths
5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.96 Acres
Year renovated
2021
Sq. Ft.
4,222
Year built
2019
Style
Single Family Residential
County
Contra Costa County
APN
1392900088
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Mar 27, 2025 • Final
Solarapp+ approved
Install a solar photovoltaic system and an energy storage system.
Electrical
Solar
Nov 10, 2021 • Final
Building/grading/g/grading supervised
Perform grading work for a new single-family home.
Grading
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
Exterior
Property Information
Living Area: 41800
Living Area Units: Square Feet
Property Type: Land
Property Sub Type: Unimproved Land
Lot Information
Lot Size Square Feet: 41800
Lot Size Dimensions: 242
Lot Size Area: 0.96
Lot Size Units: Acres
Lot Size Acres: 0.96
Lot Features: Premium Lot
Zoning: R-40
Zoning Description: Residential
Corners Marked: Yes
Location
School Information
High School District: Not Listed
Public facts
Beds: 4
Baths: 5.0
Sq. Ft.: 4,222
Stories: 2.0
Lot Size: 0.96 acres
Style: Single Family Residential
Year Built: 2019
Year Renovated: 2021
County: Contra Costa County
APN: 1392900088
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Walnut Acres Elementary School
Public K-5 • Assigned • 1.4mi
8/10
Foothill Middle School
Public 6-8 • Assigned • 1.4mi
9/10
Northgate High School
Public 9-12 • Assigned • 0.4mi
9/10
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
5/10 Fire Factor
7% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Walnut Creek, CA • 94598
Average low and high temperatures (°F)
61
40
64
43
72
47
72
49
79
53
84
57
83
57
90
59
86
59
79
54
64
46
57
44
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
$2.74M – $3.31M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2014. This data may not match public records. Learn more.