| Primary address | 20357 Concord Avenue, Hayward |
| Alternate address(es) | 20373 Concord Ave |
| Zip code | 94541 |
| County | Alameda |
| Parcel ID | 414-36-59 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/19/2013 |
| Sale price | $725,000 |
| Arm's length | Register |
| Property tax | $10,474 |
| Building sqft | 3,476 |
| Total sqft | 3,476 |
| Building class | Triplex; Double or Duplex with Single Family Home (2300) |
| Acreage | 0.38 |
| Buildings on lot | 2 |
| Units | 3 |
| Year built | 1946 |
| Stories | 2 |
| Bedrooms | 5 |
| Bathrooms | 4 |
| Zoning district | Suburban Residential (RS-SU) |
| School district | San Lorenzo School |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
20357 Concord Avenue, Hayward, CA 94541 was built in 1946 and has a total of 3,476 square feet.
What is the assessed value of 20357 Concord Avenue, Hayward, CA 94541 and the property tax paid?Assessed at $888,711, the tax amount paid for 20357 Concord Avenue, Hayward, CA 94541 is $10,474.
When was 20357 Concord Avenue, Hayward, CA 94541 last sold and what was the last sale price?20357 Concord Avenue, Hayward, CA 94541 was last sold in 08/19/2013 for $725,000.
How many residential units does this building have?This building has 3 residential unit(s).
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 20357 Concord Avenue, Hayward, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 20357 Concord Avenue, Hayward, CA 94541. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $10,474 |
| Market value | $888,711 |
Here's the assessment & property tax history for 20357 Concord Avenue, Hayward, including the evolution of the total tax rate and corresponding property tax.
| Year | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|
| 2025-2026 | $888,711 | 1.1786 | $10,474 | +1.31% |
| 2024-2025 | $871,290 | 1.1866 | $10,339 | -23.11% |
| 2023-2024 | $854,208 | 1.5741 | $13,446 | +32.65% |
| 2022-2023 | $837,461 | 1.2104 | $10,137 | +2.59% |
| 2021-2022 | $821,047 | 1.2035 | $9,881 | +1.85% |
The complete history of permits filed for 20357 Concord Avenue, Hayward, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Hayward so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Hayward and compare it to other neighborhoods in Alameda County.
Check out recently sold homes in Hayward and see how their prices compare.
Create a free account to unlock extended information for 20357 Concord Avenue, Hayward, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 20357 Concord Avenue, Hayward to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Knowledge Enlightens You (Key) Academy | 5 | Charter | K-8 | 614 | 0.59 |
| Harder Elementary School | 3 | Public | K-6 | 675 | 0.59 |
| Colonial Acres Elementary School | 1 | Public | K-5 | 466 | 0.76 |
| Hayward Adult | NR | Public | 0 | 0.81 | |
| Crossroads Christian Elementary School | NR | Private | K-6 | 0 | 0.83 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Knowledge Enlightens You (Key) Academy | 5 | Charter | K-8 | 614 | 0.59 |
| Hayward Adult | NR | Public | 0 | 0.81 | |
| St. John Catholic School | NR | Private | K-8 | 214 | 0.85 |
| Liber Community School | NR | Private | 4-12 | 0 | 0.91 |
| San Lorenzo Unified Preschool | NR | Public | 0 | 1.14 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Hayward Adult | NR | Public | 0 | 0.81 | |
| Brenkwitz High School | 2 | Public | 9-12 | 179 | 0.85 |
| Liber Community School | NR | Private | 4-12 | 0 | 0.91 |
| San Lorenzo High School | 4 | Public | 9-12 | 1,186 | 1.10 |
| East Bay Arts High School | 4 | Public | 9-12 | 188 | 1.10 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20357 Concord Avenue, Hayward.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 19690 Camden Ave, Hayward | 1,680 | 06/05/2023 | $1,025,000 |
| 612 Medford Ave, Hayward | 864 | 04/28/1988 | $100,000 |
| 733 Hampton Rd, Hayward | 1,570 | 06/16/2023 | $875,000 |
| 19450 Western Blvd, Hayward | 1,284 | 05/17/2022 | |
| 19750 Western Blvd, Hayward | 1,640 | 03/20/2017 | $470,000 |
| 20253 Concord Ave, Hayward | 3,677 | 05/09/2017 | $975,000 |
| 19248 Western Blvd, Hayward | 1,627 | 03/03/2022 | |
| 19100 Hampton Pl, Hayward | 1,958 | ||
| 678 Medford Ave, Hayward | 4,838 | 10/20/2025 | |
| 20068 Camden Ave, Hayward | 1,066 | 11/04/2013 | $99,500 |
| 19966 Camden Ave, Hayward | 1,538 | 09/19/2006 | |
| 19348 Western Blvd, Hayward | 2,088 | 02/06/2023 | |
| 19654 Western Blvd, Hayward | 672 | 08/02/2022 | $588,000 |
| 620 Hampton Rd, Hayward | 841 | 12/05/2005 | |
| 604 Medford Ave, Hayward | 968 | 02/14/2024 | |
| 741 Hampton Rd, Hayward | 1,720 | 02/21/2013 | |
| 20257 Concord Ave, Hayward | 2,285 | 12/30/1998 | $220,000 |
| 19176 Western Blvd, Hayward | 1,875 | 10/25/2017 | |
| 622 Medford Ave, Hayward | 2,028 | ||
| 17839 Haven St, Hayward | 854 | 06/04/1996 |