Alameda County  »  94541  »  Garden Ave  »  20818 Garden Ave

20818 Garden Avenue, Hayward, CA 94541 - Property report

Also known as: 20818 Garden Ave

Property image for 20818 Garden Avenue, Hayward, CA 94541
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Property type

Single Family Residential Homes Used as Such (1100)

Year built

1958

Acreage

0.12

General Information

Address
Primary address
20818 Garden Ave
Hayward, CA 94541
Zip code
94541
Neighborhood
Longwood - Winton Grove
County
Alameda
Parcel ID
432-8-10

Owner

Find out who owns 20818 Garden Avenue, Hayward, CA 94541. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Base tax
$2,816
Current property tax
$2,734
Tax per sq. ft.
$2
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,424
Stories
1
Year built
1958
Building material
Wood/wood and steel frames
Last altered
1960
Rooms
5
Elevator
Bedrooms
3
Bathrooms
2
Lot
Acreage
0.12
Zoning & use
Zoning
Suburban Residential (RS-DV)
Units
1

Area overview

Walk score
74 /100.  Very Walkable
Transit score
42 /100.  Some Transit
Bike score
62 /100.  Bikeable
School district
SAN LORENZO SCHOOL
Ownership

Ownership information for 20818 Garden Avenue, Hayward, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 20818 Garden Avenue, Hayward, CA 94541

No recently recorded sales for this property.

More about Alameda County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 20818 Garden Avenue, Hayward, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$2,816
Current property tax
$2,734
Tax per sq. ft.
$2
Recent tax assessments
Market value
$238,963
Land value
$100,400
Building value
$138,563

More about Alameda County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $238,963 1.1786 $2,816 +1.31%
2024-2025 $234,279 1.1866 $2,780 -23.11%
2023-2024 $229,685 1.5741 $3,615 +32.65%
2022-2023 $225,182 1.2104 $2,726 +2.58%
2021-2022 $220,767 1.2035 $2,657 +1.86%
2020-2021 $218,503 1.1938 $2,608 -0.56%
2019-2020 $214,219 1.2245 $2,623 +4.24%
2018-2019 $210,020 1.1982 $2,516 +4.92%
2017-2018 $205,902 1.1649 $2,399 +4.69%
2016-2017 $201,866 1.135 $2,291 +2.13%
Permits

Permit information for 20818 Garden Avenue, Hayward, CA

No recently recorded permits for this property.

Neighborhood

Hayward residential market stats

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.

Median sale price

$840,000

-0.9% Y-o-Y

Median price/sq. ft.

$546

-7.9% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in Hayward and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 20818 Garden Avenue, Hayward, CA 94541 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
San Lorenzo Unified Preschool NR Public 0 0.13
Lorenzo Manor Elementary School 4 Public K-5 465 0.48
St. Joachim's Elementary School NR Private K-8 305 0.52
Hayward Adult NR Public 0 0.79
Lea's Christian NR Private PK-5 92 0.83
Lea's Christian NR Private PK-5 92 0.83
San Lorenzo Adult NR Public 0 0.84
Harder Elementary School 3 Public K-6 675 0.84
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.84
Longwood Elementary School 3 Public K-6 532 0.84
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
San Lorenzo Unified Preschool NR Public 0 0.13
Royal Sunset (Continuation) School 2 Public 7-12 90 0.13
St. Joachim's Elementary School NR Private K-8 305 0.52
Bohannon Middle School 5 Public 6-8 689 0.75
Hayward Adult NR Public 0 0.79
San Lorenzo Adult NR Public 0 0.84
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.84
Calvary Lutheran Elementary School NR Private PK, K-8 112 0.90
Alameda County Community 1 Public K-12 54 1.10
Alameda County Special Education School NR Public 67 1.10
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
San Lorenzo Unified Preschool NR Public 0 0.13
Royal Sunset (Continuation) School 2 Public 7-12 90 0.13
Brenkwitz High School 2 Public 9-12 179 0.79
Hayward Adult NR Public 0 0.79
San Lorenzo Adult NR Public 0 0.84
Alameda County Community 1 Public K-12 54 1.10
Opportunity Academy 2 Charter 10-12 166 1.10
Alameda County Special Education School NR Public 67 1.10
A Shepherd's Heart Christian School NR Private K-12 27 1.17
Redwood Christian Middle School and High School NR Private 6-12 419 1.38

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 20818 Garden Avenue, Hayward, CA

19700 Hesperian Blvd, Hayward 21126 Garden Ave, Hayward 20633 Garden Ave, Hayward 22393 Happyland Ave, Hayward 409 W Sunset Blvd, Hayward 20461 Garden Ave, Hayward 22409 Fuller Ave, Hayward 551 W Sunset Blvd, Hayward 490 W Sunset Blvd, Hayward 20842 Garden Ave, Hayward 20600 Garden Ave, Hayward 20956 Garden Ave, Hayward 482 Bartlett Ave, Hayward 20674 Bartlett Ln, Hayward 658 Bartlett Ave, Hayward 21060 Bartlett Ln, Hayward 20625 Garden Ave, Hayward 696 Bartlett Ave, Hayward 20736 Garden Ave, Hayward 704 Bartlett Ave, Hayward

Nearby ZIP codes for 20818 Garden Avenue, Hayward, CA

94542, Alameda County, CA 94555, Alameda County, CA 94560, Alameda County, CA 94579, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 20818 Garden Avenue, Hayward, CA 94541?

The development at 20818 Garden Avenue, Hayward, CA 94541 was built in 1958.

What is the total square footage of 20818 Garden Avenue, Hayward, CA 94541?

20818 Garden Avenue, Hayward, CA 94541 has a total of 1,424 square feet.

What is the assessed value of 20818 Garden Avenue, Hayward, CA 94541?

20818 Garden Avenue, Hayward, CA 94541 is currently assessed at $238,963.

What are the property taxes for 20818 Garden Avenue, Hayward, CA 94541?

The property taxes for 20818 Garden Avenue, Hayward, CA 94541 total $2,816.

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