Updated Mid-Century Home in Upper Castro Valley with Lifetime Metal Roof!! This home has been in the same family for over 40 years and has been lovingly cared for and updated. Conveniently located close to freeways & shopping and within walking distance of Marshall Elementary and Creekside Middle Schools. Relax and stay cool all summer long with it’s high performance Air Conditioning system! Dual pane windows, newly refinished oak floors with all new baseboards, new carpet in step-down family and bonus rooms, and newer tile in kitchen and both bathrooms. Freshly painted throughout, new LED lights in all rooms and solar tube lighting in hallway, kitchen and family room. Cedar lined closet floors, all new door hinges, light switches, and switch plates. Backyard with patio has artificial grass and 240 sq’ outbuilding/workshop/storage shed with electricity done with permits. Attached 2 car garage has cabinets for extra storage.
Single-familyProperty Type
1964Year Built
5,750 sq ftLot Size
$640Est. Price/Sq.Ft.
2 car garageParking
Listed by Kevin Moore•DRE #00686418• I R E B Moore and Assoc
Bought with Mirella Hernandez• Fohl Realty & Investments
bridgeMLS, Bay East AOR, or Contra Costa AOR #40871497
Jul 22, 2019
Sold
$840,000
$512/sq ft
Jul 1, 2019
Pending
—
Jun 22, 2019
Listed
$799,950
$487/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,610 (+3.2%)
$54,047 + $126,111
$180,158
2024
$3,497 (+3.1%)
$52,987 + $123,638
$176,625
2023
$3,393 (+3.3%)
$51,948 + $121,214
$173,162
2022
$3,286 (−11.3%)
$49,931 + $116,508
$166,439
2021
$3,704 (+47.0%)
$49,931 + $116,508
$166,439
2020
$2,520 (+48.2%)
$48,952 + $158,073
$207,025
2019
$1,700 (+3.1%)
$48,451 + $113,053
$161,504
2018
$1,649 (+2.9%)
$37,074 + $51,197
$88,271
2017
$1,602 (+5.2%)
$35,634 + $49,209
$84,843
2016
$1,522 (+7.0%)
$35,634 + $49,209
$84,843
2015
$1,423 (−64.4%)
$34,936 + $48,244
$83,180
2014
$3,996 (+197.6%)
$98,095 + $216,035
$314,130
2013
$1,343 (+2.9%)
$98,095 + $216,035
$314,130
2012
$1,304 (+1.6%)
$33,585 + $46,378
$79,963
2011
$1,283 (+1.0%)
$32,926 + $45,469
$78,395
2010
$1,270 (+0.6%)
$32,281 + $44,577
$76,858
2009
$1,263 (+6.8%)
$32,039 + $44,244
$76,283
2008
$1,183
$32,116 + $44,350
$76,466
Tax history for 20113 Center St
Year
Property tax
Land + Additions
Assessment*
2025
$3,610 (+3.2%)
$54,047 + $126,111
$180,158
2024
$3,497 (+3.1%)
$52,987 + $123,638
$176,625
2023
$3,393 (+3.3%)
$51,948 + $121,214
$173,162
2022
$3,286 (−11.3%)
$49,931 + $116,508
$166,439
2021
$3,704 (+47.0%)
$49,931 + $116,508
$166,439
2020
$2,520 (+48.2%)
$48,952 + $158,073
$207,025
2019
$1,700 (+3.1%)
$48,451 + $113,053
$161,504
2018
$1,649 (+2.9%)
$37,074 + $51,197
$88,271
2017
$1,602 (+5.2%)
$35,634 + $49,209
$84,843
2016
$1,522 (+7.0%)
$35,634 + $49,209
$84,843
2015
$1,423 (−64.4%)
$34,936 + $48,244
$83,180
2014
$3,996 (+197.6%)
$98,095 + $216,035
$314,130
2013
$1,343 (+2.9%)
$98,095 + $216,035
$314,130
2012
$1,304 (+1.6%)
$33,585 + $46,378
$79,963
2011
$1,283 (+1.0%)
$32,926 + $45,469
$78,395
2010
$1,270 (+0.6%)
$32,281 + $44,577
$76,858
2009
$1,263 (+6.8%)
$32,039 + $44,244
$76,283
2008
$1,183
$32,116 + $44,350
$76,466
*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
4
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
5,750 Sq. Ft.
Year renovated
1964
Sq. Ft.
1,731
Year built
1964
Style
Single Family Residential
County
Alameda County
APN
084C066907405
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 17, 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
May 27, 2020 • Final
Building
Convert an existing storage shed into an accessory dwelling unit and build an addition to the space. The new unit will include a bedroom, kitchen, living and dining area, closet, and bathroom.
Addition
ADU
Oct 15, 2019 • Final
Building
Assign a new address to a new accessory dwelling unit.
ADU
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.
Exterior Features: Back Yard, Dog Run, Front Yard, Garden/Play, Storage
Fencing: Fenced
Property Information
Living Area: 1641
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1964
Lot Information
Other Structures: Shed(s)
Lot Size Square Feet: 5750
Lot Size Area: 0.13
Lot Size Units: Acres
Lot Size Acres: 0.13
Lot Features: Regular
Utilities
Utility Information
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Ceiling Fan(s), Central Air
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,731
Stories: 1.0
Lot Size: 5,750 square feet
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1964
County: Alameda County
APN: 084C066907405
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
Marshall Elementary School
Public K-5 • Assigned • 0.3mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 0.2mi
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...
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2019. This data may not match public records. Learn more.