17417 Rolando Ave is a 1,032 square foot house on a 4,935 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Castro Valley data, we estimate the home's value is $696,999.
Single-familyProperty Type
1923Year Built
4,935 sq ftLot Size
$675Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$696,999
$8,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.5% lower than the average sale price ($745K) of 5 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
$1,329 (+6.4%)
$25,258 + $21,507
$46,765
2024
$1,249 (−1.2%)
$24,763 + $21,085
$45,848
2023
$1,265 (+3.4%)
$24,277 + $20,671
$44,948
2022
$1,223 (+3.9%)
$23,334 + $19,869
$43,203
2021
$1,177 (+3.8%)
$23,334 + $19,869
$43,203
2020
$1,133 (+2.0%)
$22,877 + $19,479
$42,356
2019
$1,111 (+14.3%)
$22,642 + $19,280
$41,922
2018
$973 (+4.2%)
$22,198 + $18,902
$41,100
2017
$934 (+5.6%)
$21,337 + $18,168
$39,505
2016
$884 (+2.8%)
$21,337 + $18,168
$39,505
2015
$860 (+1.7%)
$20,918 + $17,811
$38,729
2014
$846 (+1.9%)
$20,200 + $17,200
$37,400
2013
$830 (+1.6%)
$20,200 + $17,200
$37,400
2012
$817 (+2.7%)
$20,109 + $17,123
$37,232
2011
$795
$19,715 + $16,787
$36,502
2010
$794 (+0.9%)
$19,328 + $16,458
$35,786
2009
$787 (+9.3%)
$19,184 + $16,335
$35,519
2008
$720
$19,230 + $16,374
$35,604
Tax history for 17417 Rolando Ave
Year
Property tax
Land + Additions
Assessment*
2025
$1,329 (+6.4%)
$25,258 + $21,507
$46,765
2024
$1,249 (−1.2%)
$24,763 + $21,085
$45,848
2023
$1,265 (+3.4%)
$24,277 + $20,671
$44,948
2022
$1,223 (+3.9%)
$23,334 + $19,869
$43,203
2021
$1,177 (+3.8%)
$23,334 + $19,869
$43,203
2020
$1,133 (+2.0%)
$22,877 + $19,479
$42,356
2019
$1,111 (+14.3%)
$22,642 + $19,280
$41,922
2018
$973 (+4.2%)
$22,198 + $18,902
$41,100
2017
$934 (+5.6%)
$21,337 + $18,168
$39,505
2016
$884 (+2.8%)
$21,337 + $18,168
$39,505
2015
$860 (+1.7%)
$20,918 + $17,811
$38,729
2014
$846 (+1.9%)
$20,200 + $17,200
$37,400
2013
$830 (+1.6%)
$20,200 + $17,200
$37,400
2012
$817 (+2.7%)
$20,109 + $17,123
$37,232
2011
$795
$19,715 + $16,787
$36,502
2010
$794 (+0.9%)
$19,328 + $16,458
$35,786
2009
$787 (+9.3%)
$19,184 + $16,335
$35,519
2008
$720
$19,230 + $16,374
$35,604
*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 11, 2002 • Final
Building
Tear off existing composition shingles and install new class A composition shingles.
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
Subdivision Name: EL PORTAL
Living Sq. Ft: 1,032
Building Sq. Ft: 1,032
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,935
Legal Lot Number: 627
Municipality Name: SAN LORENZO UNINCORP
Acres: 0.1133
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,032
Stories: 1.0
Lot Size: 4,935 square feet
Style: Single Family Residential
Year Built: 1923
Year Renovated: 1930
County: Alameda County
APN: 080A023000500
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
Corvallis Elementary School
Public K-5 • Assigned • 3.0mi
4/10
Edendale Middle School
Public 6-8 • Assigned • 1.2mi
1/10
San Lorenzo High School
Public 9-12 • Assigned • 1.5mi
3/10
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...