18903 Brickell Way is a 1,457 square foot house on a 7,950 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on July 13, 2004 for $550,000. Based on Redfin's Castro Valley data, we estimate the home's value is $996,451.
Single-familyProperty Type
1955Year Built
7,950 sq ftLot Size
$684Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$996,451
$446K since sold in July 2004$24K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.2% lower than the average sale price ($1.20M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40020184
Jun 18, 2004
Listing Removed
—
Public Records
Oct 5, 1999
Sold
$280,000
$192/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11028244
Sep 10, 1999
Listing Removed
—
Public Records
Jan 17, 1992
Sold
$51,500
$35/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,276 (+2.3%)
$212,679 + $513,988
$726,667
2024
$9,070 (+1.6%)
$208,510 + $503,912
$712,422
2023
$8,924 (+2.0%)
$204,422 + $494,034
$698,456
2022
$8,753 (+2.6%)
$196,485 + $474,853
$671,338
2021
$8,530 (+4.7%)
$196,485 + $474,853
$671,338
2020
$8,150 (−1.8%)
$192,634 + $465,546
$658,180
2019
$8,299 (+2.9%)
$190,659 + $444,873
$635,532
2018
$8,066 (+2.7%)
$186,922 + $436,153
$623,075
2017
$7,855 (+5.1%)
$179,666 + $419,221
$598,887
2016
$7,475 (+7.0%)
$179,666 + $419,221
$598,887
2015
$6,987 (+35.2%)
$176,143 + $411,001
$587,144
2014
$5,169 (+0.9%)
$123,558 + $288,302
$411,860
2013
$5,123 (+0.7%)
$123,558 + $288,302
$411,860
2012
$5,087 (−4.7%)
$123,000 + $287,000
$410,000
2011
$5,336 (−11.6%)
$124,500 + $290,500
$415,000
2010
$6,037 (+13.0%)
$130,500 + $304,500
$435,000
2009
$5,344 (−23.1%)
$149,100 + $347,900
$497,000
2008
$6,952
$130,500 + $304,500
$435,000
Tax history for 18903 Brickell Way
Year
Property tax
Land + Additions
Assessment*
2025
$9,276 (+2.3%)
$212,679 + $513,988
$726,667
2024
$9,070 (+1.6%)
$208,510 + $503,912
$712,422
2023
$8,924 (+2.0%)
$204,422 + $494,034
$698,456
2022
$8,753 (+2.6%)
$196,485 + $474,853
$671,338
2021
$8,530 (+4.7%)
$196,485 + $474,853
$671,338
2020
$8,150 (−1.8%)
$192,634 + $465,546
$658,180
2019
$8,299 (+2.9%)
$190,659 + $444,873
$635,532
2018
$8,066 (+2.7%)
$186,922 + $436,153
$623,075
2017
$7,855 (+5.1%)
$179,666 + $419,221
$598,887
2016
$7,475 (+7.0%)
$179,666 + $419,221
$598,887
2015
$6,987 (+35.2%)
$176,143 + $411,001
$587,144
2014
$5,169 (+0.9%)
$123,558 + $288,302
$411,860
2013
$5,123 (+0.7%)
$123,558 + $288,302
$411,860
2012
$5,087 (−4.7%)
$123,000 + $287,000
$410,000
2011
$5,336 (−11.6%)
$124,500 + $290,500
$415,000
2010
$6,037 (+13.0%)
$130,500 + $304,500
$435,000
2009
$5,344 (−23.1%)
$149,100 + $347,900
$497,000
2008
$6,952
$130,500 + $304,500
$435,000
*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
Jun 1, 2020 • Final
Building
Construct a rear addition to create a master bedroom with a full bathroom and stairs off the laundry room. Tear off the existing roof and install new composition shingles on the entire residential building.
Addition
Remodel
Roofing
Feb 18, 2014 • Final
Building
Tear off and replace the roof on a residential building with new asphalt shingles. Install a new roof deck with plywood.
Roofing
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: 5
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,457
Building Sq. Ft: 1,457
# of Units: 1
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,950
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.1825
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,457
Stories: 1.0
Lot Size: 7,950 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1960
County: Alameda County
APN: 084C082000101
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
K - 12
Preschool & daycare
Proctor Elementary School
Public K-5 • Assigned • 0.7mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 0.8mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.4mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley remains a highly competitive market. On average, homes are selling for 103.7% of their asking price, with nearly 60% of properties closing above list price.
Castro Valley's fall market offers great buyer leverage. While median prices hold steady around $1.2M, increased inventory gives you room to negotiate on homes needing updates. Turnkey properties still move fast in under 15 days, so act quickly with...