Alameda County  »  94541  »  Montgomery Ave  »  21421 Montgomery Ave

21421 Montgomery Avenue, Hayward, CA 94541 - Property report

Also known as: 21421 Montgomery Ave

Property image for 21421 Montgomery Avenue, Hayward, CA 94541
static Mapbox map

Property type

Double or Duplex Type - Two Units (2200)

Year built

1960

Acreage

2.41

Sale price

$239,000

General Information

Address
Primary address
21421 Montgomery Ave
Hayward, CA 94541
Zip code
94541
County
Alameda
Parcel ID
414-76-87

Owner

Find out who owns 21421 Montgomery Avenue, Hayward, CA 94541. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/28/1999
Sale price
$239,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$4,393
Tax per sq. ft.
$2
Building
Property type
Double or Duplex Type - Two Units
Building sq. ft.
1,784
Stories
10
Year built
1960
Building material
Wood/wood and steel frames
Rooms
8
Elevator
Bedrooms
4
Bathrooms
20
Lot
Acreage
2.41
Zoning & use
Zoning
Two Family Residential (R2)
Units
2

Area overview

Walk score
71 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
49 /100.  Somewhat Bikeable
School district
HAYWARD UNIF SCH
Ownership

Ownership information for 21421 Montgomery Avenue, Hayward, CA

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

Sales history for 21421 Montgomery Avenue, Hayward, CA 94541

Sale date Sale price Buyer name Seller name
07/28/1999 $239,000 XXXXXXX, XXXX X XXXXXX XXXXX

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
08/12/2016 Grant Deed XXXXXXX XXXXXX X XXXXXXX XXXX XXXXX
04/15/2003 Deed XXXXXXX, XXXX X XXXXXXX, XXXX X
07/28/1999 Deed XXXXXXXXXX, XXXXX X XXXXXXX, XXXX X
07/28/1999 Deed XXXXXX XXXXX XXXXXXX, XXXX X
07/22/1994 Deed XXXXXX, XXXXX X XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21421 Montgomery Avenue, 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
$4,393
Tax per sq. ft.
$2
Recent tax assessments
Market value
$374,660
Land value
$112,398
Building value
$262,262

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 $367,316 1.1724 $4,306 +0.98%
2024-2025 $360,114 1.1842 $4,264 -22.76%
2023-2024 $353,054 1.5638 $5,521 +34.17%
2022-2023 $346,133 1.1888 $4,115 +0.80%
2021-2022 $339,348 1.2028 $4,082 +1.18%
2020-2021 $335,871 1.2012 $4,034 -0.87%
2019-2020 $329,286 1.236 $4,070 +6.95%
2018-2019 $322,831 1.1788 $3,806 +2.50%
2017-2018 $316,502 1.173 $3,713 +6.33%
2016-2017 $310,297 1.1252 $3,491 +1.44%
Permits

Permit information for 21421 Montgomery Avenue, Hayward, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
06/16/2026

*Most recent permit on record 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 21421 Montgomery 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)
Harder Elementary School 3 Public K-6 675 0.32
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.32
Liber Community School NR Private 4-12 0 0.43
Cherryland Elementary School 3 Public K-6 903 0.50
Hayward Adult NR Public 0 0.52
Strobridge Elementary School NR Public K-6 362 0.68
The Montessori Giving Tree NR Private K-6 12 0.85
Crossroads Christian Elementary School NR Private K-6 0 0.86
Burbank Elementary School 5 Public K-6 794 0.86
Camelot School NR Private K 14 1.18
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
Liber Community School NR Private 4-12 0 0.43
Hayward Adult NR Public 0 0.52
All Saints Catholic School NR Private K-8 203 1.20
Bret Harte Middle School 5 Public 7-8 545 1.24
Royal Sunset (Continuation) School 2 Public 7-12 90 1.25
San Lorenzo Unified Preschool NR Public 0 1.25
Faith Ringgold School of Arts and Science 1 Public K-8 111 1.29
Stellar Preparatory High School NR Private 9 0 1.32
St. John Catholic School NR Private K-8 214 1.34
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.43
Hayward Adult NR Public 0 0.52
Brenkwitz High School 2 Public 9-12 179 0.56
Stellar Preparatory High School NR Private 9-11 26 0.87
Royal Sunset (Continuation) School 2 Public 7-12 90 1.25
San Lorenzo Unified Preschool NR Public 0 1.25
Stellar Preparatory High School NR Private 9 0 1.32
A Shepherd's Heart Christian School NR Private K-12 27 1.46
Special Education-Preschool-Laurel NR Public 1 1.48
Alameda County Special Education School NR Public 67 1.49

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

Nearby ZIP codes for 21421 Montgomery Avenue, 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 21421 Montgomery Avenue, Hayward, CA 94541?

The development at 21421 Montgomery Avenue, Hayward, CA 94541 was built in 1960.

What is the total square footage of 21421 Montgomery Avenue, Hayward, CA 94541?

21421 Montgomery Avenue, Hayward, CA 94541 has a total of 1,784 square feet.

When was 21421 Montgomery Avenue, Hayward, CA 94541 last sold and what was the sale price?

21421 Montgomery Avenue, Hayward, CA 94541 was last sold on 07/28/1999 for $239,000.

What is the assessed value of 21421 Montgomery Avenue, Hayward, CA 94541?

21421 Montgomery Avenue, Hayward, CA 94541 is currently assessed at $367,316.

What are the property taxes for 21421 Montgomery Avenue, Hayward, CA 94541?

The property taxes for 21421 Montgomery Avenue, Hayward, CA 94541 total $4,306.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account