bridgeMLS, Bay East AOR, or Contra Costa AOR #40416378
Aug 4, 2009
Sold
$540,000
$354/sq ft
Jul 3, 2009
Listing Removed
—
Jun 24, 2009
Listed
$575,000
$377/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40238840
Feb 7, 2007
Listing Removed
—
Jan 30, 2007
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40229910
Jan 3, 2007
Listing Removed
—
Dec 12, 2006
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #10596647
Dec 3, 1997
Sold
$225,000
$147/sq ft
Jun 13, 1997
Listed
$235,000
$154/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #27596647
Dec 3, 1997
Sold
$225,000
$147/sq ft
Sep 3, 1997
Listing Removed
—
Jun 13, 1997
Listed
$235,000
$154/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,011 (+2.3%)
$209,098 + $487,895
$696,993
2024
$8,809 (+1.7%)
$209,098 + $487,895
$696,993
2023
$8,665 (+2.0%)
$204,999 + $478,332
$683,331
2022
$8,496 (+2.6%)
$197,040 + $459,761
$656,801
2021
$8,278 (+2.3%)
$197,040 + $459,761
$656,801
2020
$8,089 (−1.8%)
$193,178 + $450,749
$643,927
2019
$8,236 (+2.9%)
$191,198 + $446,130
$637,328
2018
$8,002 (+2.7%)
$187,450 + $437,383
$624,833
2017
$7,791 (+5.1%)
$180,173 + $420,404
$600,577
2016
$7,413 (+7.0%)
$180,173 + $420,404
$600,577
2015
$6,928 (+1.2%)
$176,641 + $412,163
$588,804
2014
$6,846 (+10.0%)
$170,582 + $398,026
$568,608
2013
$6,223 (+8.7%)
$170,582 + $398,026
$568,608
2012
$5,727 (−4.8%)
$154,500 + $360,500
$515,000
2011
$6,015 (−7.8%)
$141,600 + $330,400
$472,000
2010
$6,524 (+63.5%)
$148,500 + $346,500
$495,000
2009
$3,990 (+3.7%)
$162,000 + $378,000
$540,000
2008
$3,846
$94,803 + $221,210
$316,013
Tax history for 18016 Walnut Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,011 (+2.3%)
$209,098 + $487,895
$696,993
2024
$8,809 (+1.7%)
$209,098 + $487,895
$696,993
2023
$8,665 (+2.0%)
$204,999 + $478,332
$683,331
2022
$8,496 (+2.6%)
$197,040 + $459,761
$656,801
2021
$8,278 (+2.3%)
$197,040 + $459,761
$656,801
2020
$8,089 (−1.8%)
$193,178 + $450,749
$643,927
2019
$8,236 (+2.9%)
$191,198 + $446,130
$637,328
2018
$8,002 (+2.7%)
$187,450 + $437,383
$624,833
2017
$7,791 (+5.1%)
$180,173 + $420,404
$600,577
2016
$7,413 (+7.0%)
$180,173 + $420,404
$600,577
2015
$6,928 (+1.2%)
$176,641 + $412,163
$588,804
2014
$6,846 (+10.0%)
$170,582 + $398,026
$568,608
2013
$6,223 (+8.7%)
$170,582 + $398,026
$568,608
2012
$5,727 (−4.8%)
$154,500 + $360,500
$515,000
2011
$6,015 (−7.8%)
$141,600 + $330,400
$472,000
2010
$6,524 (+63.5%)
$148,500 + $346,500
$495,000
2009
$3,990 (+3.7%)
$162,000 + $378,000
$540,000
2008
$3,846
$94,803 + $221,210
$316,013
*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
Permits
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
10,875 Sq. Ft.
Year renovated
1953
Sq. Ft.
1,526
Year built
1953
Style
Single Family Residential
County
Alameda County
APN
084D116200700
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
Aug 27, 2024 • Final
Building
Tear off the existing asphalt shingles and install a new composition asphalt shingle roof on a residential building. Utilize the existing roof deck.
Roofing
Oct 28, 2009 • Final
Building
Perform termite damage repairs as specified in the inspection report. Repair the eaves and siding.
Remodel
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Stall Shower
Primary Bathroom Included Features: Shower Over Tub
Interior Features
Interior Features: Dining Ell, Family Room, No Additional Rooms, Breakfast Nook, Counter - Solid Surface, Stone Counters, Updated Kitchen
Appliances: Dishwasher, Disposal, Gas Range, Microwave, Range, Free-Standing Range, Gas Water Heater
High School District: Castro Valley (510) 537-3000
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,526
Stories: 1.0
Lot Size: 10,875 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1953
County: Alameda County
APN: 084D116200700
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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Strong buyer demand keeps the Castro Valley market moving incredibly fast. With homes frequently selling above their $1.2 million median price, decisive action is essential. To win here, buyers need to submit competitive offers quickly and minimize...
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2009. This data may not match public records. Learn more.