Not to be missed. Large custom home in wonderful upper valley location. Great curb appeal. Located near new Parsons Park & Renovated Community Center Park. Newer 50 yr.comp. roof. Dual Pane windows. Large lot!
Single-familyProperty Type
1963Year Built
9,576 sq ftLot Size
$500Est. Price/Sq.Ft.
2 car garageParking
Listed by Danielle Keil•DRE #01280917• KW Advisors East Bay
Bought with Patricia Clayton•DRE #00961575• Coldwell Banker Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #40380526
Jun 30, 2009
Sold
$535,000
$223/sq ft
May 22, 2009
Listing Removed
—
May 20, 2009
Relisted
—
Apr 24, 2009
Listing Removed
—
Mar 26, 2009
Price Changed
$549,000
$229/sq ft
Mar 7, 2009
Relisted
—
Mar 2, 2009
Listing Removed
—
Feb 20, 2009
Price Changed
$569,000
$237/sq ft
Dec 17, 2008
Price Changed
$635,000
$265/sq ft
Nov 11, 2008
Listed
$675,000
$281/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11120763
Feb 20, 2002
Sold
$460,000
$192/sq ft
Jan 15, 2002
Listing Removed
—
Nov 15, 2001
Listed
$449,900
$187/sq ft
CUSTOM UPPER VALLEY GEM 2 STORY 3-4 BEDROOMS 3 FULL BATH RUMPUS ROOM UPDATED KITCHEN GLEAMING HARDWOOD FLOORS NEW PAINT
bridgeMLS, Bay East AOR, or Contra Costa AOR #11108611
Nov 14, 2001
Listing Removed
—
Public Records
Sep 25, 1991
Sold
$319,000
$133/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$8,916 (+2.3%)
$206,671 + $482,232
$688,903
2024
$8,715 (+1.7%)
$206,671 + $482,232
$688,903
2023
$8,573 (+2.0%)
$202,620 + $472,780
$675,400
2022
$8,406 (+2.6%)
$194,753 + $454,425
$649,178
2021
$8,189 (+2.3%)
$194,753 + $454,425
$649,178
2020
$8,002 (−1.8%)
$190,935 + $445,516
$636,451
2019
$8,147 (+2.9%)
$188,979 + $440,951
$629,930
2018
$7,916 (+2.7%)
$185,274 + $432,307
$617,581
2017
$7,708 (+5.1%)
$178,081 + $415,522
$593,603
2016
$7,333 (+7.0%)
$178,081 + $415,522
$593,603
2015
$6,853 (+1.2%)
$174,590 + $407,377
$581,967
2014
$6,772 (+0.7%)
$168,602 + $393,404
$562,006
2013
$6,722 (+2.0%)
$168,602 + $393,404
$562,006
2012
$6,587 (+1.4%)
$167,841 + $391,629
$559,470
2011
$6,498 (+0.7%)
$164,551 + $383,952
$548,503
2010
$6,453 (+0.8%)
$161,324 + $376,424
$537,748
2009
$6,399 (+3.2%)
$160,119 + $373,612
$533,731
2008
$6,200
$158,309 + $369,388
$527,697
Tax history for 18063 Walnut Rd
Year
Property tax
Land + Additions
Assessment*
2025
$8,916 (+2.3%)
$206,671 + $482,232
$688,903
2024
$8,715 (+1.7%)
$206,671 + $482,232
$688,903
2023
$8,573 (+2.0%)
$202,620 + $472,780
$675,400
2022
$8,406 (+2.6%)
$194,753 + $454,425
$649,178
2021
$8,189 (+2.3%)
$194,753 + $454,425
$649,178
2020
$8,002 (−1.8%)
$190,935 + $445,516
$636,451
2019
$8,147 (+2.9%)
$188,979 + $440,951
$629,930
2018
$7,916 (+2.7%)
$185,274 + $432,307
$617,581
2017
$7,708 (+5.1%)
$178,081 + $415,522
$593,603
2016
$7,333 (+7.0%)
$178,081 + $415,522
$593,603
2015
$6,853 (+1.2%)
$174,590 + $407,377
$581,967
2014
$6,772 (+0.7%)
$168,602 + $393,404
$562,006
2013
$6,722 (+2.0%)
$168,602 + $393,404
$562,006
2012
$6,587 (+1.4%)
$167,841 + $391,629
$559,470
2011
$6,498 (+0.7%)
$164,551 + $383,952
$548,503
2010
$6,453 (+0.8%)
$161,324 + $376,424
$537,748
2009
$6,399 (+3.2%)
$160,119 + $373,612
$533,731
2008
$6,200
$158,309 + $369,388
$527,697
*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
Zoning
Beds
3
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
9,576 Sq. Ft.
Year renovated
1964
Sq. Ft.
2,047
Year built
1963
Style
Single Family Residential
County
Alameda County
APN
084D115800201
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
R1
Single-Family Residence Districts
Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.
Permitted uses
Include but are not limited to:
Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard
Property details
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Space Per Unit - 2, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Stall Shower, Tub
Primary Bathroom Included Features: Stall Shower
Interior Features
Interior Features: Bonus/Plus Room, Dining Area, Family Room, Workshop, Breakfast Bar, Tile Counters, Eat-in Kitchen, Updated Kitchen
High School District: Castro Valley (510) 537-3000
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,047
Stories: 1.0
Lot Size: 9,576 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1964
County: Alameda County
APN: 084D115800201
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Chabot Elementary School
Public K-5 • Assigned • 0.7mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 1.8mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 1.0mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2008. This data may not match public records. Learn more.