Alameda County  »  94541  »  Hathaway Ave  »  20834 Hathaway Ave

20834 Hathaway Avenue, Hayward, CA 94541 - Property report

Also known as: 20834 Hathaway Ave

Property image for 20834 Hathaway Avenue, Hayward, CA 94541
static Mapbox map

Property type

2 Units, Single Family Residence with Detattched Accessory Dwelling Unit (2502)

Year built

1951

Acreage

0.15

Sale price

$393,000

General Information

Address
Primary address
20834 Hathaway Ave
Hayward, CA 94541
Zip code
94541
County
Alameda
Parcel ID
429-41-67

Owner

Find out who owns 20834 Hathaway Avenue, Hayward, CA 94541. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/12/2013
Sale price
$393,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$8,473
Current property tax
$8,391
Tax per sq. ft.
$8
Building
Property type
2 Units, Single Family Residence with Detattched Accessory Dwelling Unit
Building sq. ft.
1,026
Stories
1
Year built
1951
Building material
Wood/wood and steel frames
Rooms
6
Elevator
Bedrooms
3
Bathrooms
1
Lot
Acreage
0.15
Zoning & use
Zoning
Single Family Residential (R1)
Units
1

Area overview

Walk score
44 /100.  Car-Dependent
Transit score
40 /100.  Some Transit
Bike score
53 /100.  Bikeable
School district
SAN LORENZO SCHOOL
Ownership

Ownership information for 20834 Hathaway Avenue, Hayward, CA

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

Sales history for 20834 Hathaway Avenue, Hayward, CA 94541

Sale date Sale price Buyer name Seller name
07/12/2013 $393,000 XXXXX XXXXXXXXXXX X; XXXXX XXXXX X XXXX XXXX
04/18/2013 $240,000 XXXX XXXX XXXX XXXXXX XX; XXXXX XXXX X XXXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
02/23/2022 Notice XXXXX XXXXX XXXXXX
10/14/2021 Grant Deed XXXXX XXXXXXXXXXX XXXXX XXXXXXXXXXX XX
03/15/2021 Deed of trust XXXXX XXXXXXXXXXX X XXXX XXXX
07/12/2013 Deed of Trust XXXXX XXXXXXXXXXX X XXXX XX XXXXXXX X X
07/12/2013 Grant Deed XXXX XXXX XXXXX XXXXXXXXXXX X
04/18/2013 Grant Deed XXXX XXXXXX XX XXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20834 Hathaway 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
$8,473
Current property tax
$8,391
Tax per sq. ft.
$8
Recent tax assessments
Market value
$718,920
Land value
$144,522
Building value
$574,398

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 $718,920 1.1786 $8,473 +1.31%
2024-2025 $704,828 1.1866 $8,363 -23.11%
2023-2024 $691,010 1.5741 $10,877 +63.10%
2022-2023 $550,961 1.2104 $6,669 +24.51%
2021-2022 $445,064 1.2035 $5,356 +1.85%
2020-2021 $440,501 1.1938 $5,259 -0.56%
2019-2020 $431,867 1.2245 $5,288 +4.24%
2018-2019 $423,401 1.1982 $5,073 +4.92%
2017-2018 $415,101 1.1649 $4,836 +4.69%
2016-2017 $406,962 1.135 $4,619 +2.13%
Permits

Permit information for 20834 Hathaway Avenue, Hayward, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
12/10/2021

*Most recent permits on record for this property.

Neighborhood

San Lorenzo residential market stats

Access a detailed real estate market overview of San Lorenzo so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Lorenzo and compare it to other neighborhoods in Alameda.

Median sale price

$770,000

-8.9% Y-o-Y

Median price/sq. ft.

$640

1.1% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in San Lorenzo 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 20834 Hathaway 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 0.33
Lorenzo Manor Elementary School 4 Public K-5 465 0.47
Hayward Adult NR Public 0 0.67
Harder Elementary School 3 Public K-6 675 0.67
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.67
St. Joachim's Elementary School NR Private K-8 305 0.75
Cherryland Elementary School 3 Public K-6 903 0.81
Colonial Acres Elementary School 1 Public K-5 466 0.83
Lea's Christian NR Private PK-5 92 0.88
Lea's Christian NR Private PK-5 92 0.88
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
San Lorenzo Unified Preschool NR Public 0 0.33
Royal Sunset (Continuation) School 2 Public 7-12 90 0.33
Hayward Adult NR Public 0 0.67
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.67
St. Joachim's Elementary School NR Private K-8 305 0.75
Bohannon Middle School 5 Public 6-8 689 0.87
Calvary Lutheran Elementary School NR Private PK, K-8 112 0.94
San Lorenzo Adult NR Public 0 0.96
St. John Catholic School NR Private K-8 214 1.08
Alameda County Community 1 Public K-12 54 1.21
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
San Lorenzo Unified Preschool NR Public 0 0.33
Royal Sunset (Continuation) School 2 Public 7-12 90 0.33
Hayward Adult NR Public 0 0.67
Brenkwitz High School 2 Public 9-12 179 0.68
San Lorenzo Adult NR Public 0 0.96
Alameda County Community 1 Public K-12 54 1.21
Alameda County Special Education School NR Public 67 1.21
Opportunity Academy 2 Charter 10-12 166 1.21
A Shepherd's Heart Christian School NR Private K-12 27 1.25
San Lorenzo High School 4 Public 9-12 1,186 1.26

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

Neighbors for 20834 Hathaway Avenue, Hayward, CA

2584 Grant Ave, San Lorenzo 881 W A St, San Lorenzo 2572 Grant Ave, San Lorenzo 15911 Via Marlin, San Lorenzo 15956 Via Marlin, San Lorenzo 2222 Grant Ave, San Lorenzo 17340 Via Frances, San Lorenzo 15972 Via Cordoba, San Lorenzo 151 Paseo Grande, San Lorenzo 15908 Via Marlin, San Lorenzo 108 Hacienda Ave, San Lorenzo 15874 Via Granada, San Lorenzo 16500 Worthley Dr, San Lorenzo 2477 Baumann Ave, San Lorenzo 90 Paseo Grande, San Lorenzo 15853 Via Marlin, San Lorenzo 15900 Worthley Dr, San Lorenzo 889 W A St, San Lorenzo 753 W Sunset Blvd, Hayward 2364 Baumann Ave, San Lorenzo

Nearby ZIP codes for 20834 Hathaway 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 20834 Hathaway Avenue, Hayward, CA 94541?

The development at 20834 Hathaway Avenue, Hayward, CA 94541 was built in 1951.

What is the total square footage of 20834 Hathaway Avenue, Hayward, CA 94541?

20834 Hathaway Avenue, Hayward, CA 94541 has a total of 1,026 square feet.

When was 20834 Hathaway Avenue, Hayward, CA 94541 last sold and what was the sale price?

20834 Hathaway Avenue, Hayward, CA 94541 was last sold on 07/12/2013 for $393,000.

What is the assessed value of 20834 Hathaway Avenue, Hayward, CA 94541?

20834 Hathaway Avenue, Hayward, CA 94541 is currently assessed at $718,920.

What are the property taxes for 20834 Hathaway Avenue, Hayward, CA 94541?

The property taxes for 20834 Hathaway Avenue, Hayward, CA 94541 total $8,473.

How many residential units does this building have?

This building has 1 residential unit(s).

Disclaimer

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