Alameda County  »  94541  »  Western Blvd  »  21166 Western Blvd

21170 Western Boulevard, Hayward, CA 94541 - Property report

Also known as: 21166 Western Blvd

Property image for 21170 Western Boulevard, Hayward, CA 94541
static Mapbox map

Property type

Four Living Units; e.g. Fourplex or Triplex with Single Family Residence (2400)

Year built

1950

Acreage

3.25

Sale price

$802,000

General Information

Address
Primary address
21170 Western Blvd
Hayward, CA 94541
Alternate address(es)
21168 Western Blvd
21170 Western Blvd
21172 Western Blvd
Zip code
94541
County
Alameda
Parcel ID
414-71-22

Owner

Find out who owns 21170 Western Boulevard, Hayward, CA 94541. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/12/2025
Sale price
$802,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$9,398
Tax per sq. ft.
$4
Building
Property type
Four Living Units; e.g. Fourplex or Triplex with Single Family Residence
Building sq. ft.
2,231
Stories
10
Year built
1950
Building material
Wood/wood and steel frames
Rooms
16
Elevator
Bedrooms
4
Bathrooms
40
Lot
Acreage
3.25
Zoning & use
Zoning
Suburban Residential (RS-D35)
Units
4

Area overview

Walk score
62 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
52 /100.  Bikeable
School district
HAYWARD UNIF SCH
Ownership

Ownership information for 21170 Western Boulevard, Hayward, CA

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

Sales history for 21170 Western Boulevard, Hayward, CA 94541

Sale date Sale price Buyer name Seller name
08/12/2025 $802,000 XXXXXXX XXXXXXX XXXXXX XXXXXX XXXXX; XXXXXXX XXXXXXXX X XX; XXXXXXX XXXXXX XXXXX; XXXXXXX XXXXX X XX; XXXXXX XXXXX X XX; XXXXXX XXXXXX X XX

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
04/15/2026 Deed of trust XXXXXXX XXXXXXX XXXX XXXX
08/12/2025 Grant Deed XXXXXX XXXXXX XXXXX XXXXXXX XXXXXXX
06/12/2014 Grant Deed XXXXXXX XXXXXXXX XXX XXXXXXX XXXXX X XX
12/24/2003 Deed XXXXXX, XX XXXXXX, XXXXXX X & XXXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21170 Western Boulevard, Hayward, CA

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

Current property tax
Tax year
2026-2027
Property tax
$9,398
Tax per sq. ft.
$4
Recent tax assessments
Market value
$801,600
Land value
$380,000
Building value
$421,600

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 $99,051 1.1724 $1,161 +0.98%
2024-2025 $97,109 1.1842 $1,150 -22.76%
2023-2024 $95,205 1.5638 $1,489 +34.17%
2022-2023 $93,339 1.1888 $1,110 +0.78%
2021-2022 $91,508 1.2028 $1,101 +1.20%
2020-2021 $90,571 1.2012 $1,088 -0.87%
2019-2020 $88,795 1.236 $1,098 +6.95%
2018-2019 $87,054 1.1788 $1,026 +2.50%
2017-2018 $85,348 1.173 $1,001 +5.58%
2016-2017 $83,673 1.1332 $948 +2.16%
Permits

Permit information for 21170 Western Boulevard, Hayward, CA

No recently recorded permits for this property.

Neighborhood

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 21170 Western Boulevard, 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)
Harder Elementary School 3 Public K-6 675 0.32
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.32
Hayward Adult NR Public 0 0.55
Cherryland Elementary School 3 Public K-6 903 0.61
Liber Community School NR Private 4-12 0 0.73
Strobridge Elementary School NR Public K-6 362 0.89
Colonial Acres Elementary School 1 Public K-5 466 0.91
Burbank Elementary School 5 Public K-6 794 0.94
Crossroads Christian Elementary School NR Private K-6 0 0.95
Lorenzo Manor Elementary School 4 Public K-5 465 1.02
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.32
Hayward Adult NR Public 0 0.55
Liber Community School NR Private 4-12 0 0.73
San Lorenzo Unified Preschool NR Public 0 1.02
Royal Sunset (Continuation) School 2 Public 7-12 90 1.02
St. John Catholic School NR Private K-8 214 1.06
St. Joachim's Elementary School NR Private K-8 305 1.41
Edendale Middle School 2 Public 6-8 500 1.41
Calvary Lutheran Elementary School NR Private PK, K-8 112 1.46
All Saints Catholic School NR Private K-8 203 1.48
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Hayward Adult NR Public 0 0.55
Brenkwitz High School 2 Public 9-12 179 0.58
Liber Community School NR Private 4-12 0 0.73
San Lorenzo Unified Preschool NR Public 0 1.02
Royal Sunset (Continuation) School 2 Public 7-12 90 1.02
Stellar Preparatory High School NR Private 9-11 26 1.13
East Bay Arts High School 4 Public 9-12 188 1.30
San Lorenzo High School 4 Public 9-12 1,186 1.30
A Shepherd's Heart Christian School NR Private K-12 27 1.50
Alameda County Special Education School NR Public 67 1.50

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

Nearby ZIP codes for 21170 Western Boulevard, Hayward, CA

94542, Alameda County, CA 94544, Alameda County, CA 94545, Alameda County, CA 94546, Alameda County, CA 94552, Alameda County, CA 94555, Alameda County, CA 94560, Alameda County, CA 94577, Alameda County, CA 94578, Alameda County, CA 94579, Alameda County, CA 94580, Alameda County, CA 94587, Alameda County, CA 94603, Alameda County, CA 94605, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA 94621, Alameda County, CA

Frequently asked questions

What is the year built for 21170 Western Boulevard, Hayward, CA 94541?

The development at 21170 Western Boulevard, Hayward, CA 94541 was built in 1950.

What is the total square footage of 21170 Western Boulevard, Hayward, CA 94541?

21170 Western Boulevard, Hayward, CA 94541 has a total of 2,231 square feet.

When was 21170 Western Boulevard, Hayward, CA 94541 last sold and what was the sale price?

21170 Western Boulevard, Hayward, CA 94541 was last sold on 08/12/2025 for $802,000.

What is the assessed value of 21170 Western Boulevard, Hayward, CA 94541?

21170 Western Boulevard, Hayward, CA 94541 is currently assessed at $99,051.

What are the property taxes for 21170 Western Boulevard, Hayward, CA 94541?

The property taxes for 21170 Western Boulevard, Hayward, CA 94541 total $1,161.

How many residential units does this building have?

This building has 4 residential unit(s).

Disclaimer

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