Prime Downtown Location for this uniquely laid out duplex in Hayward. The main unit features 2 bedrooms plus office space, 1 bathroom, spacious living room with fireplace and updated kitchen. The main unit extends below to a 3rd bedroom/living space combo with fireplace and a full bathroom. A one car garage, long driveway, rooftop balcony and front patio space are all apart of main unit. The lower unit features 1 bed, 1 bath, kitchen, living area and private patio deck. Large Backyard with endless possibilities is located to the left of the bottom unit. Open House Saturday/Sunday 2pm to 4pm. Bart, downtown shopping and dining are all within walking distance.
Multi-familyProperty Type
1937Year Built
6,280 sq ftLot Size
$507Est. Price/Sq.Ft.
1 car garageParking
Listed by Sharlyn Prakash•DRE #01747852• EXP Realty of California, Inc
Bought with Carmen Bara Roque•DRE #01515227• United Brokers Real Estate
bridgeMLS, Bay East AOR, or Contra Costa AOR #40967601
Nov 12, 2021
Sold
$890,000
$494/sq ft
Sep 22, 2021
Pending
—
Sep 17, 2021
Listed
$799,000
$444/sq ft
Public Records
Aug 27, 1997
Sold
$155,000
$86/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$12,445 (+2.0%)
$289,006 + $674,347
$963,353
2024
$12,207 (+2.4%)
$283,340 + $661,127
$944,467
2023
$11,924 (+2.7%)
$277,786 + $648,169
$925,955
2022
$11,613 (+213.0%)
$267,000 + $623,000
$890,000
2021
$3,711 (+1.6%)
$267,000 + $623,000
$890,000
2020
$3,653 (−0.1%)
$91,969 + $159,307
$251,276
2019
$3,658 (+6.3%)
$91,026 + $157,675
$248,701
2018
$3,442 (+2.6%)
$89,242 + $154,584
$243,826
2017
$3,355 (+6.5%)
$85,777 + $148,582
$234,359
2016
$3,149 (+2.3%)
$85,777 + $148,582
$234,359
2015
$3,079 (+2.8%)
$84,096 + $145,670
$229,766
2014
$2,995 (+3.1%)
$81,210 + $140,671
$221,881
2013
$2,906 (+1.8%)
$81,210 + $140,671
$221,881
2012
$2,855 (+2.5%)
$80,843 + $140,036
$220,879
2011
$2,785 (+2.1%)
$79,258 + $137,291
$216,549
2010
$2,727 (−1.5%)
$77,704 + $134,599
$212,303
2009
$2,770 (+4.3%)
$77,124 + $133,594
$210,718
2008
$2,656
$77,307 + $133,911
$211,218
Tax history for 21923 Rockford Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,445 (+2.0%)
$289,006 + $674,347
$963,353
2024
$12,207 (+2.4%)
$283,340 + $661,127
$944,467
2023
$11,924 (+2.7%)
$277,786 + $648,169
$925,955
2022
$11,613 (+213.0%)
$267,000 + $623,000
$890,000
2021
$3,711 (+1.6%)
$267,000 + $623,000
$890,000
2020
$3,653 (−0.1%)
$91,969 + $159,307
$251,276
2019
$3,658 (+6.3%)
$91,026 + $157,675
$248,701
2018
$3,442 (+2.6%)
$89,242 + $154,584
$243,826
2017
$3,355 (+6.5%)
$85,777 + $148,582
$234,359
2016
$3,149 (+2.3%)
$85,777 + $148,582
$234,359
2015
$3,079 (+2.8%)
$84,096 + $145,670
$229,766
2014
$2,995 (+3.1%)
$81,210 + $140,671
$221,881
2013
$2,906 (+1.8%)
$81,210 + $140,671
$221,881
2012
$2,855 (+2.5%)
$80,843 + $140,036
$220,879
2011
$2,785 (+2.1%)
$79,258 + $137,291
$216,549
2010
$2,727 (−1.5%)
$77,704 + $134,599
$212,303
2009
$2,770 (+4.3%)
$77,124 + $133,594
$210,718
2008
$2,656
$77,307 + $133,911
$211,218
*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
Beds
4
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
6,280 Sq. Ft.
Year renovated
1990
Sq. Ft.
1,800
Year built
1937
Style
Multi-Family (2-4 Unit)
County
Alameda County
APN
415 019004701
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
RM
Medium Density Residential District
The RM District shall be subject to the following specific regulations in addition to the general regulations hereinafter contained in order to promote and encourage a suitable environment for households of all types and sizes through a mingling of different housing types and densities and compatible community services.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Housing-Multiple units
Fire house
Police station
Property details
Parking
Parking Information
Total # of Parking Spaces: 1
Has Attached Garage
Parking Features: Attached
Interior
Interior Features
Interior Features: Shower Stall(s), Tub w/Shower Over
Flooring: Hardwood, Carpet
Multi-Unit Information
Number Of Units Total: 2
Exterior
Building Information
Construction Materials: Stone, Stucco
Building Area Total: 1,800
Exterior Features
Patio And Porch Features: Patio, Enclosed, Rear Porch, Balcony/Patio
Exterior Features: Back Yard, Front Yard, Side Yard
Fencing: Fenced
Property Information
Living Area: 1800
Living Area Units: Square Feet
Property Type: Residential Income
Property Sub Type: DUPLEX
Year Built: 1937
Lot Information
Lot Size Square Feet: 6280
Lot Size Area: 0.14
Lot Size Units: Acres
Lot Size Acres: 0.14
Lot Features: Irregular Lot
Utilities
Utility Information
Utilities: All Public Utilities
Heating & Cooling
Has Heating
Heating: Wall Furnace
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,800
Stories: 1.0
Lot Size: 6,280 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1937
Year Renovated: 1990
County: Alameda County
APN: 415 019004701
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Fairview Elementary School
Public K-6 • Assigned • 1.8mi
2/10
Bret Harte Middle School
Public 7-8 • Assigned • 1.0mi
4/10
Hayward High School
Public 9-12 • Assigned • 1.2mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The median sold price dropped to $860K, but price-per-square-foot actually went up. Buyers are just buying smaller, nicer homes. Use the "falling prices" headline to negotiate hard on larger, dated properties.
Hayward's fall market offers fantastic value for East Bay buyers. With median prices holding around $845K and homes averaging 20 days on market, you have breathing room to negotiate on older homes. Yet pristine, turnkey properties still move fast....
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2021. This data may not match public records. Learn more.