18800 Almond Rd is a 2,224 square foot house on a 9,150 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $1,331,940.
Single-familyProperty Type
1967Year Built
9,150 sq ftLot Size
$599Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,331,940
$8,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2% lower than the average sale price ($1.36M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,164 (+3.0%)
$37,757 + $78,947
$116,704
2024
$2,101 (+2.8%)
$37,757 + $78,947
$116,704
2023
$2,044 (+3.0%)
$37,017 + $77,399
$114,416
2022
$1,985 (+3.0%)
$35,580 + $74,394
$109,974
2021
$1,926 (+2.5%)
$35,580 + $74,394
$109,974
2020
$1,879 (−1.1%)
$34,882 + $72,935
$107,817
2019
$1,899 (+3.1%)
$34,524 + $72,188
$106,712
2018
$1,843 (+2.9%)
$33,847 + $70,773
$104,620
2017
$1,791 (+5.2%)
$32,533 + $68,025
$100,558
2016
$1,702 (+7.0%)
$32,533 + $68,025
$100,558
2015
$1,590 (+3.0%)
$31,895 + $66,691
$98,586
2014
$1,544 (+2.3%)
$30,801 + $64,402
$95,203
2013
$1,509 (+2.8%)
$30,801 + $64,402
$95,203
2012
$1,467 (+1.6%)
$30,662 + $64,112
$94,774
2011
$1,444 (+1.0%)
$30,061 + $62,855
$92,916
2010
$1,430 (+0.4%)
$29,471 + $61,622
$91,093
2009
$1,424 (+6.3%)
$29,251 + $61,162
$90,413
2008
$1,340
$29,321 + $61,307
$90,628
Tax history for 18800 Almond Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,164 (+3.0%)
$37,757 + $78,947
$116,704
2024
$2,101 (+2.8%)
$37,757 + $78,947
$116,704
2023
$2,044 (+3.0%)
$37,017 + $77,399
$114,416
2022
$1,985 (+3.0%)
$35,580 + $74,394
$109,974
2021
$1,926 (+2.5%)
$35,580 + $74,394
$109,974
2020
$1,879 (−1.1%)
$34,882 + $72,935
$107,817
2019
$1,899 (+3.1%)
$34,524 + $72,188
$106,712
2018
$1,843 (+2.9%)
$33,847 + $70,773
$104,620
2017
$1,791 (+5.2%)
$32,533 + $68,025
$100,558
2016
$1,702 (+7.0%)
$32,533 + $68,025
$100,558
2015
$1,590 (+3.0%)
$31,895 + $66,691
$98,586
2014
$1,544 (+2.3%)
$30,801 + $64,402
$95,203
2013
$1,509 (+2.8%)
$30,801 + $64,402
$95,203
2012
$1,467 (+1.6%)
$30,662 + $64,112
$94,774
2011
$1,444 (+1.0%)
$30,061 + $62,855
$92,916
2010
$1,430 (+0.4%)
$29,471 + $61,622
$91,093
2009
$1,424 (+6.3%)
$29,251 + $61,162
$90,413
2008
$1,340
$29,321 + $61,307
$90,628
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
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
Dec 21, 2016 • Final
Building
Remove and replace the main electrical panel.
Electrical
Jun 25, 2010 • Final
Building
Replace the furnace in the same location.
HVAC
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: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: CASTRO VLY ORCHARDS
Living Sq. Ft: 2,224
Building Sq. Ft: 2,224
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,150
Legal Lot Number: 10
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.2101
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,224
Stories: 1.0
Lot Size: 9,150 square feet
Style: Single Family Residential
Year Built: 1967
Year Renovated: 1968
County: Alameda County
APN: 084D123500302
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Proctor Elementary School
Public K-5 • Assigned • 0.6mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 1.6mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.7mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley's late-summer market shows a clear split. While median prices hold near $1.2M, increased inventory gives buyers leverage on older properties. However, immaculate homes still go pending in under 15 days. A strong, clean offer is key!
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...