2647 Renton Way is a 1,602 square foot multi-family home on a 7,083 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on July 11, 2014 for $592,000. Based on Redfin's Castro Valley data, we estimate the home's value is $963,789.
Multi-familyProperty Type
1956Year Built
7,083 sq ftLot Size
$602Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$963,789
$372K since sold in July 2014$12K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.8% higher than the average sale price ($855K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40657242
Jul 18, 2014
Listing Removed
—
Public Records
Jul 11, 2014
Sold
$592,000
$370/sq ft
Public Records
Oct 1, 2002
Sold
$435,000
$272/sq ft
Public Records
Mar 1, 1979
Sold
$106,000
$66/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,999 (+2.5%)
$217,709 + $507,988
$725,697
2024
$9,758 (+1.9%)
$213,441 + $498,030
$711,471
2023
$9,574 (+2.2%)
$209,257 + $488,266
$697,523
2022
$9,366 (+2.7%)
$201,132 + $469,308
$670,440
2021
$9,118 (+2.4%)
$201,132 + $469,308
$670,440
2020
$8,904 (−1.7%)
$197,189 + $460,108
$657,297
2019
$9,056 (+3.0%)
$195,168 + $455,392
$650,560
2018
$8,796 (+2.8%)
$191,342 + $446,466
$637,808
2017
$8,560 (+5.0%)
$183,913 + $429,131
$613,044
2016
$8,152 (+7.1%)
$183,913 + $429,131
$613,044
2015
$7,613 (+12.8%)
$180,308 + $420,719
$601,027
2014
$6,748 (+24.6%)
$159,494 + $354,432
$513,926
2013
$5,415 (+1.7%)
$159,494 + $354,432
$513,926
2012
$5,322 (−8.0%)
$120,000 + $280,000
$400,000
2011
$5,787 (−9.3%)
$118,500 + $276,500
$395,000
2010
$6,380 (−0.2%)
$130,500 + $304,500
$435,000
2009
$6,393 (+3.3%)
$151,471 + $336,603
$488,074
2008
$6,192
$151,831 + $337,404
$489,235
Tax history for 2647 Renton Way
Year
Property tax
Land + Additions
Assessment*
2025
$9,999 (+2.5%)
$217,709 + $507,988
$725,697
2024
$9,758 (+1.9%)
$213,441 + $498,030
$711,471
2023
$9,574 (+2.2%)
$209,257 + $488,266
$697,523
2022
$9,366 (+2.7%)
$201,132 + $469,308
$670,440
2021
$9,118 (+2.4%)
$201,132 + $469,308
$670,440
2020
$8,904 (−1.7%)
$197,189 + $460,108
$657,297
2019
$9,056 (+3.0%)
$195,168 + $455,392
$650,560
2018
$8,796 (+2.8%)
$191,342 + $446,466
$637,808
2017
$8,560 (+5.0%)
$183,913 + $429,131
$613,044
2016
$8,152 (+7.1%)
$183,913 + $429,131
$613,044
2015
$7,613 (+12.8%)
$180,308 + $420,719
$601,027
2014
$6,748 (+24.6%)
$159,494 + $354,432
$513,926
2013
$5,415 (+1.7%)
$159,494 + $354,432
$513,926
2012
$5,322 (−8.0%)
$120,000 + $280,000
$400,000
2011
$5,787 (−9.3%)
$118,500 + $276,500
$395,000
2010
$6,380 (−0.2%)
$130,500 + $304,500
$435,000
2009
$6,393 (+3.3%)
$151,471 + $336,603
$488,074
2008
$6,192
$151,831 + $337,404
$489,235
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RSL
Residential Small Lot Districts
Residential Small Lot districts, hereinafter designated as RSL, are established to support infill projects of duplexes, small lot single-family detached units, and townhouses. The RSL district implements and is consistent with the residential small lot land use classification of the Castro Valley General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Single unit
Housing-Multiple units
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Property details
Interior
Room Information
# of Rooms: 8
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,602
Building Sq. Ft: 1,602
# of Units: 2
# of Stories: 1.5
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,083
Legal Lot Number: 5
Legal Block Number: 2
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.1626
County Use Description: DOUBLE OR DUPLEX TYPE - TWO UN
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,602
Stories: 1.5
Lot Size: 7,083 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1956
Year Renovated: 1956
County: Alameda County
APN: 084A018102800
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
K - 12
Preschool & daycare
Stanton Elementary School
Public K-5 • Assigned • 0.5mi
6/10
Creekside Middle School
Public 6-8 • Assigned • 1.6mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.9mi
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...