Alameda County  »  94541  »  Rio Vista St  »  21777 Rio Vista St

21777 Rio Vista Street, Hayward, CA 94541 - Property report

Also known as: 21777 Rio Vista St

Property image for 21777 Rio Vista Street, Hayward, CA 94541
static Mapbox map

Property type

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

Year built

1961

Acreage

1.2

Sale price

$8,886,363

General Information

Address
Primary address
21777 Rio Vista St
Hayward, CA 94541
Alternate address(es)
21779 Rio Vista St
21781 Rio Vista St
21783 Rio Vista St
Zip code
94541
Neighborhood
North Hayward
County
Alameda
Parcel ID
428-11-61

Owner

Find out who owns 21777 Rio Vista Street, Hayward, CA 94541. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/01/2021
Sale price
$8,886,363
Arm's length
Tax
Tax year
2026-2027
Property tax
$14,886
Tax per sq. ft.
$4
Building
Property type
Four Living Units; e.g. Fourplex or Triplex with Single Family Residence
Building sq. ft.
3,352
Stories
20
Year built
1961
Building material
Wood/wood and steel frames
Rooms
16
Elevator
Bedrooms
8
Bathrooms
45
Lot
Acreage
1.2
Zoning & use
Zoning
Medium Density Residential - Min. Lot Area (RM)
Units
4

Area overview

Walk score
77 /100.  Very Walkable
Transit score
43 /100.  Some Transit
Bike score
38 /100.  Somewhat Bikeable
School district
HAYWARD UNIF SCH
Ownership

Ownership information for 21777 Rio Vista Street, Hayward, CA

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

Sales history for 21777 Rio Vista Street, Hayward, CA 94541

Sale date Sale price Buyer name Seller name
04/01/2021 $8,886,363 XXXXXXX XXXXX X; XXXXXXX XXXX X XXXXXXXX XXXXX X; XXXXXXXX XXXX XXXXX
02/19/2020 $930,000 XXXXXXXX XXXXX X; XXXXXXXX XXXX XXXXX XXXXX XXXXXX XXXXX; XXXXXX XXX XXXXX; XXXXXX XXX XXXXXXX XX; XXXXXX XXXXXXXX X XX XX; XXXXXX XXXXX XXXXX; XXXXX XXXXXXX XXXXX; XXXXX XXXXXXX XX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
04/01/2021 Trust Transfer Deed XXXXXXX XXXXX X XXXXXXX XXXXX X XX
04/01/2021 Deed of trust XXXXXXX XXXXX X XXX XXXXXXXXX
04/01/2021 Grant Deed XXXXXXXX XXXXX X XXXXXXX XXXXX X
05/12/2020 Deed of trust XXXXXXXX XXXXX X XXX XXXXXXXXX
02/19/2020 Grant Deed XXXXX XXXXXX XXXXX XXXXXXXX XXXXX X
05/17/2016 Grant Deed XXXXX XXXXXX XXXXX XXXXX XXXXXX XXXXX
10/19/2012 Deed of Trust XXXXX XXXXXXX X XXX & XX XXXXX XXXXXX XXXXXXXX XXXXXX XXXXX
04/28/2003 Deed XXXXXX, XXX X XXXXXX, XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21777 Rio Vista Street, 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
$14,886
Tax per sq. ft.
$4
Recent tax assessments
Market value
$1,269,668
Land value
$380,900
Building value
$888,768

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 $1,244,782 1.1724 $14,594 +0.98%
2024-2025 $1,220,380 1.1842 $14,452 -22.76%
2023-2024 $1,196,460 1.5638 $18,710 +34.18%
2022-2023 $1,173,000 1.1888 $13,945 +23.38%
2021-2022 $939,634 1.2028 $11,302 +537.04%
2020-2021 $147,698 1.2012 $1,774 -0.87%
2019-2020 $144,802 1.236 $1,790 +6.95%
2018-2019 $141,963 1.1788 $1,673 +2.50%
2017-2018 $139,180 1.173 $1,633 +5.58%
2016-2017 $136,451 1.1332 $1,546 +2.17%
Permits

Permit information for 21777 Rio Vista Street, Hayward, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
03/21/2022

*Most recent permit on record 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
AO, 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 21777 Rio Vista Street, 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)
Liber Community School NR Private 4-12 0 0.14
Strobridge Elementary School NR Public K-6 362 0.51
The Montessori Giving Tree NR Private K-6 12 0.52
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.60
Harder Elementary School 3 Public K-6 675 0.60
Cherryland Elementary School 3 Public K-6 903 0.64
Hayward Adult NR Public 0 0.73
Crossroads Christian Elementary School NR Private K-6 0 0.83
All Saints Catholic School NR Private K-8 203 0.91
Burbank Elementary School 5 Public K-6 794 0.95
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.14
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.60
Hayward Adult NR Public 0 0.73
All Saints Catholic School NR Private K-8 203 0.91
Faith Ringgold School of Arts and Science 1 Public K-8 111 0.96
Stellar Preparatory High School NR Private 9 0 0.98
Bret Harte Middle School 5 Public 7-8 545 1.00
Special Education-Preschool-Laurel NR Public 1 1.14
Winton Middle School 3 Public 7-8 498 1.43
Our Lady Of Grace School NR Private K-8 218 1.43
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.14
Stellar Preparatory High School NR Private 9-11 26 0.66
Hayward Adult NR Public 0 0.73
Brenkwitz High School 2 Public 9-12 179 0.75
Stellar Preparatory High School NR Private 9 0 0.98
Special Education-Preschool-Laurel NR Public 1 1.14
Hayward High School 5 Public 9-12 1,712 1.40
Victory Academy NR Private 7, 9-11 0 1.44
Hayward Twin Oaks Montessori 7 Charter 1-12 218 1.49
Silver Oak High Public Montessori Charter NR Charter 1-12 553 1.50

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

Neighbors for 21777 Rio Vista Street, Hayward, CA

21759 Rio Vista St, Hayward 21855 Main St, Hayward 21994 Prospect St, Hayward 21815 Rio Vista St, Hayward 21652 Prospect CT, Hayward 21863 Main St, Hayward 21697 Prospect CT, Hayward 21734 Main St, Hayward 21668 Prospect CT, Hayward 21636 Prospect CT, Hayward 21653 Prospect CT, Hayward 995 Rose St, Hayward 21620 Prospect CT, Hayward 21875 Main St, Hayward 21981 Main St, Hayward 988 Rose St, Hayward 21637 Prospect CT, Hayward 21745 Main St, Hayward 21995 Main St, Hayward 21976 Prospect St, Hayward

Nearby ZIP codes for 21777 Rio Vista Street, 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 21777 Rio Vista Street, Hayward, CA 94541?

The development at 21777 Rio Vista Street, Hayward, CA 94541 was built in 1961.

What is the total square footage of 21777 Rio Vista Street, Hayward, CA 94541?

21777 Rio Vista Street, Hayward, CA 94541 has a total of 3,352 square feet.

When was 21777 Rio Vista Street, Hayward, CA 94541 last sold and what was the sale price?

21777 Rio Vista Street, Hayward, CA 94541 was last sold on 04/01/2021 for $8,886,363.

What is the assessed value of 21777 Rio Vista Street, Hayward, CA 94541?

21777 Rio Vista Street, Hayward, CA 94541 is currently assessed at $1,244,782.

What are the property taxes for 21777 Rio Vista Street, Hayward, CA 94541?

The property taxes for 21777 Rio Vista Street, Hayward, CA 94541 total $14,593.

How many residential units does this building have?

This building has 4 residential unit(s).

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