bridgeMLS, Bay East AOR, or Contra Costa AOR #11128873
Apr 4, 2002
Sold
$485,000
$273/sq ft
Feb 26, 2002
Listing Removed
—
Feb 18, 2002
Listed
$449,000
$253/sq ft
Public Records
May 28, 1996
Sold
$235,000
$132/sq ft
Public Records
May 31, 1990
Sold
$325,000
$183/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,241 (+2.3%)
$214,932 + $501,509
$716,441
2024
$9,034 (+1.7%)
$214,932 + $501,509
$716,441
2023
$8,887 (+2.0%)
$210,718 + $491,677
$702,395
2022
$8,715 (+2.6%)
$202,537 + $472,587
$675,124
2021
$8,491 (+2.3%)
$202,537 + $472,587
$675,124
2020
$8,297 (−1.8%)
$198,566 + $463,322
$661,888
2019
$8,448 (+2.9%)
$196,531 + $458,572
$655,103
2018
$8,208 (+2.7%)
$192,678 + $449,582
$642,260
2017
$7,992 (+5.1%)
$185,198 + $432,129
$617,327
2016
$7,604 (+7.0%)
$185,198 + $432,129
$617,327
2015
$7,107 (+1.2%)
$181,567 + $423,658
$605,225
2014
$7,023 (+0.7%)
$175,339 + $409,124
$584,463
2013
$6,973 (+2.0%)
$175,339 + $409,124
$584,463
2012
$6,833 (+1.4%)
$174,547 + $407,277
$581,824
2011
$6,741 (+0.7%)
$171,125 + $399,292
$570,417
2010
$6,695 (−0.5%)
$167,770 + $391,463
$559,233
2009
$6,726 (+3.2%)
$166,517 + $388,540
$555,057
2008
$6,519
$166,913 + $389,464
$556,377
Tax history for 18814 Sandy Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,241 (+2.3%)
$214,932 + $501,509
$716,441
2024
$9,034 (+1.7%)
$214,932 + $501,509
$716,441
2023
$8,887 (+2.0%)
$210,718 + $491,677
$702,395
2022
$8,715 (+2.6%)
$202,537 + $472,587
$675,124
2021
$8,491 (+2.3%)
$202,537 + $472,587
$675,124
2020
$8,297 (−1.8%)
$198,566 + $463,322
$661,888
2019
$8,448 (+2.9%)
$196,531 + $458,572
$655,103
2018
$8,208 (+2.7%)
$192,678 + $449,582
$642,260
2017
$7,992 (+5.1%)
$185,198 + $432,129
$617,327
2016
$7,604 (+7.0%)
$185,198 + $432,129
$617,327
2015
$7,107 (+1.2%)
$181,567 + $423,658
$605,225
2014
$7,023 (+0.7%)
$175,339 + $409,124
$584,463
2013
$6,973 (+2.0%)
$175,339 + $409,124
$584,463
2012
$6,833 (+1.4%)
$174,547 + $407,277
$581,824
2011
$6,741 (+0.7%)
$171,125 + $399,292
$570,417
2010
$6,695 (−0.5%)
$167,770 + $391,463
$559,233
2009
$6,726 (+3.2%)
$166,517 + $388,540
$555,057
2008
$6,519
$166,913 + $389,464
$556,377
*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
0.34 Acres
Year renovated
1953
Sq. Ft.
1,778
Year built
1947
Style
Single Family Residential
County
Alameda County
APN
084C081500200
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
Dec 1, 2025 • Final
Building
Perform a reroof on a residential building by tearing off existing asphalt shingles and installing new composition asphalt shingles. Use the existing roof deck.
Roofing
Mar 24, 2022 • Final
Building
Remodel two bathrooms by installing new walk-in showers. The work includes a complete demolition of one bathroom, relocating the vanity, upgrading light fixtures and outlets, and replacing the exhaust fan.
Bathroom
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
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Detached, Drive Through, Side Yard Access, Workshop in Garage
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub, Stall Shower
Fireplace Features: Brick, Family Room, Wood Burning
Exterior
Building Information
Construction Materials: Stucco, Wood Siding
Building Area Total: 1,778
Foundation Details: Raised
Exterior Features
Exterior Features: Back Yard, Front Yard, Side Yard, Storage
Roof: Shingle
Property Information
Living Area: 1778
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1947
Lot Information
Lot Size Square Feet: 14700
Lot Size Area: 0.33
Lot Size Units: Acres
Lot Size Acres: 0.33
Lot Features: Level
Zoning: R
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Cooling: No Air Conditioning
Location
School Information
High School District: Castro Valley (510) 537-3000
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,778
Stories: 1.0
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1953
County: Alameda County
APN: 084C081500200
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Proctor Elementary School
Public K-5 • Assigned • 0.7mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 0.7mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.6mi
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...
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2002. This data may not match public records. Learn more.