20984 Chester St is a 2,304 square foot multi-family home on a 7,798 square foot lot with 4 bedrooms and 4 bathrooms. - it last sold on May 30, 2014 for $565,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,179,138.
Multi-familyProperty Type
1953Year Built
7,798 sq ftLot Size
$512Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,179,138
$614K since sold in May 2014$12K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.2% higher than the average sale price ($1.11M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40647926
Mar 3, 2014
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2025
$11,157 (+2.8%)
$211,929 + $494,501
$706,430
2024
$10,851 (+2.4%)
$207,774 + $484,807
$692,581
2023
$10,592 (+2.7%)
$203,701 + $475,303
$679,004
2022
$10,314 (+3.0%)
$195,792 + $456,849
$652,641
2021
$10,019 (+2.5%)
$195,792 + $456,849
$652,641
2020
$9,770 (−1.5%)
$191,955 + $447,895
$639,850
2019
$9,914 (+3.1%)
$189,987 + $443,304
$633,291
2018
$9,618 (+2.9%)
$186,263 + $434,614
$620,877
2017
$9,346 (+4.9%)
$179,032 + $417,742
$596,774
2016
$8,905 (+3.9%)
$179,032 + $417,742
$596,774
2015
$8,567 (+202.9%)
$175,522 + $409,552
$585,074
2014
$2,828 (+4.9%)
$51,602 + $42,401
$94,003
2013
$2,695 (+4.1%)
$51,602 + $42,401
$94,003
2012
$2,588 (+2.0%)
$51,369 + $42,210
$93,579
2011
$2,538 (+1.5%)
$50,362 + $41,382
$91,744
2010
$2,501 (+1.8%)
$49,374 + $40,571
$89,945
2009
$2,457 (+5.2%)
$49,005 + $40,268
$89,273
2008
$2,336
$49,122 + $40,364
$89,486
Tax history for 20984 Chester St
Year
Property tax
Land + Additions
Assessment*
2025
$11,157 (+2.8%)
$211,929 + $494,501
$706,430
2024
$10,851 (+2.4%)
$207,774 + $484,807
$692,581
2023
$10,592 (+2.7%)
$203,701 + $475,303
$679,004
2022
$10,314 (+3.0%)
$195,792 + $456,849
$652,641
2021
$10,019 (+2.5%)
$195,792 + $456,849
$652,641
2020
$9,770 (−1.5%)
$191,955 + $447,895
$639,850
2019
$9,914 (+3.1%)
$189,987 + $443,304
$633,291
2018
$9,618 (+2.9%)
$186,263 + $434,614
$620,877
2017
$9,346 (+4.9%)
$179,032 + $417,742
$596,774
2016
$8,905 (+3.9%)
$179,032 + $417,742
$596,774
2015
$8,567 (+202.9%)
$175,522 + $409,552
$585,074
2014
$2,828 (+4.9%)
$51,602 + $42,401
$94,003
2013
$2,695 (+4.1%)
$51,602 + $42,401
$94,003
2012
$2,588 (+2.0%)
$51,369 + $42,210
$93,579
2011
$2,538 (+1.5%)
$50,362 + $41,382
$91,744
2010
$2,501 (+1.8%)
$49,374 + $40,571
$89,945
2009
$2,457 (+5.2%)
$49,005 + $40,268
$89,273
2008
$2,336
$49,122 + $40,364
$89,486
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Oct 2, 2012 • Final
Building
Tear off the existing roof and install a new class A tar and gravel roof on a carport.
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: 12
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: LAUREL FARM
Living Sq. Ft: 2,304
Building Sq. Ft: 2,304
# of Units: 4
# of Stories: 1
Parking & Garage Information
Parking Type: Carport
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,798
Legal Lot Number: 28
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.179
County Use Description: FOUR LIVING UNITS; E.G. FOURPL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 2,304
Stories: 1.0
Lot Size: 7,798 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1953
Year Renovated: 1953
County: Alameda County
APN: 084A004000203
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
Castro Valley Elementary School
Public K-5 • Assigned • 0.4mi
6/10
Creekside Middle School
Public 6-8 • Assigned • 1.2mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.8mi
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...