Alameda County  »  94546  »  Nunes Ave  »  20893 Nunes Ave

20893 Nunes Avenue, Castro Valley, CA 94546 - Property report

Also known as: 20893 Nunes Ave

Property image for 20893 Nunes Avenue, Castro Valley, CA 94546
static Mapbox map

Property type

Single Family Residential Homes Used as Such (1100)

Year built

1948

Acreage

0.11

Sale price

$431,000

General Information

Address
Primary address
20893 Nunes Ave
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84A-17-14

Owner

Find out who owns 20893 Nunes Avenue, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/24/2013
Sale price
$431,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$6,178
Tax per sq. ft.
$4
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,643
Stories
1
Year built
1948
Building material
Wood/wood and steel frames
Rooms
7
Elevator
Bedrooms
3
Bathrooms
2
Lot
Acreage
0.11
Zoning & use
Zoning
Cv Central Business District? Subarea 11, W (S11-W)
Units
1

Area overview

Walk score
87 /100.  Very Walkable
Transit score
42 /100.  Some Transit
Bike score
68 /100.  Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 20893 Nunes Avenue, Castro Valley, CA

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

Sales history for 20893 Nunes Avenue, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
01/24/2013 $431,000 XXX XXX X XXXXX XXXX X XX; XXXXX XXXXX

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
06/25/2013 Trust Transfer Deed XXX XXX X XXX XXX X XX
01/24/2013 Deed of Trust XXX XXX X XXXX
01/24/2013 Grant Deed XXXXX XXXX X XX XXX XXX X
11/27/2012 Grant Deed XXXXX XXXXXX X XXXXX XXXXXXXXXX XXXXX
11/27/2012 Grant Deed XXXXX XXXXXX X XX XXXXX XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20893 Nunes Avenue, Castro Valley, CA

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

Current property tax
Tax year
2025-2026
Property tax
$6,178
Tax per sq. ft.
$4
Recent tax assessments
Market value
$530,724
Land value
$159,217
Building value
$371,507

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 $530,724 1.164 $6,178 +0.69%
2024-2025 $520,320 1.1791 $6,135 -48.84%
2023-2024 $510,118 2.3508 $11,992 +101.36%
2022-2023 $500,118 1.1908 $5,955 +2.52%
2021-2022 $490,313 1.1848 $5,809 +2.28%
2020-2021 $485,288 1.1703 $5,679 -2.00%
2019-2020 $475,775 1.218 $5,795 +2.87%
2018-2019 $466,448 1.2077 $5,633 +2.65%
2017-2018 $457,303 1.2001 $5,488 +5.07%
2016-2017 $448,338 1.165 $5,223 +7.00%
Permits

Permit information for 20893 Nunes Avenue, Castro Valley, CA

No recently recorded permits for this property.

Neighborhood

Castro Valley residential market stats

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

Median sale price

$1,013,750

-2.9% Y-o-Y

Median price/sq. ft.

$619

-9.8% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in Castro Valley 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 20893 Nunes Avenue, Castro Valley, CA 94546 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)
Castro Valley Elementary School 6 Public K-5 472 0.30
Our Lady Of Grace School NR Private K-8 218 0.45
Strobridge Elementary School NR Public K-6 362 0.55
Crossroads Christian Elementary School NR Private K-6 0 0.59
The Montessori Giving Tree NR Private K-6 12 0.67
Stanton Elementary School 6 Public K-5 492 0.79
Special Education-Preschool-Laurel NR Public 1 0.80
Vita Academy NR Private 1-6 0 0.83
Camelot School NR Private K 14 0.84
Marshall Elementary School 9 Public K-5 491 0.93
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Grace School NR Private K-8 218 0.45
Special Education-Preschool-Laurel NR Public 1 0.80
Anchor Education, Inc. NR Private 3-12 18 0.89
Anchor Education, Inc. School NR Private 3-12 0 0.89
Sterling West San Francisco Campus NR Private 3-11 27 0.90
Redwood Christian Schools NR Private K-12 706 1.03
Alma Preschool NR Public 52 1.13
Castro Valley Adult And Career Education NR Public 0 1.14
Creekside Middle School 8 Public 6-8 760 1.22
Faith Ringgold School of Arts and Science 1 Public K-8 111 1.35
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Special Education-Preschool-Laurel NR Public 1 0.80
Castro Valley High School 9 Public 9-12 2,799 0.81
Anchor Education, Inc. NR Private 3-12 18 0.89
Anchor Education, Inc. School NR Private 3-12 0 0.89
Sterling West San Francisco Campus NR Private 3-11 27 0.90
Redwood Christian Schools NR Private K-12 706 1.03
Liber Community School NR Private 4-12 0 1.12
Alma Preschool NR Public 52 1.13
Castro Valley Adult And Career Education NR Public 0 1.14
Castro Valley Virtual Academy 7 Public K-12 67 1.42

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

Neighbors for 20893 Nunes Avenue, Castro Valley, CA

20821 Chester St, Castro Valley 21188 Walker CT, Castro Valley 2671 Cohoe CT, Castro Valley 20863 San Miguel Ave, Castro Valley 20835 Rutledge Rd, Castro Valley 21196 Walker CT, Castro Valley 21079 Nunes Ave, Castro Valley 20964 San Miguel Ave, Castro Valley 20955 San Miguel Ave, Castro Valley 20878 Nunes Ave, Castro Valley 20942 Nunes Ave, Castro Valley 20941 San Miguel Ave, Castro Valley 21052 San Miguel Ave, Castro Valley 20918 Nunes Ave, Castro Valley 20954 San Miguel Ave, Castro Valley 20965 San Miguel Ave, Castro Valley 20879 Nunes Ave, Castro Valley 20957 Chester St, Castro Valley 20949 San Miguel Ave, Castro Valley 2659 Castro Valley Blvd, Castro Valley

Nearby ZIP codes for 20893 Nunes Avenue, Castro Valley, CA

94542, Alameda County, CA 94579, Alameda County, CA 94601, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 20893 Nunes Avenue, Castro Valley, CA 94546?

The development at 20893 Nunes Avenue, Castro Valley, CA 94546 was built in 1948.

What is the total square footage of 20893 Nunes Avenue, Castro Valley, CA 94546?

20893 Nunes Avenue, Castro Valley, CA 94546 has a total of 1,643 square feet.

When was 20893 Nunes Avenue, Castro Valley, CA 94546 last sold and what was the sale price?

20893 Nunes Avenue, Castro Valley, CA 94546 was last sold on 01/24/2013 for $431,000.

What is the assessed value of 20893 Nunes Avenue, Castro Valley, CA 94546?

20893 Nunes Avenue, Castro Valley, CA 94546 is currently assessed at $530,724.

What are the property taxes for 20893 Nunes Avenue, Castro Valley, CA 94546?

The property taxes for 20893 Nunes Avenue, Castro Valley, CA 94546 total $6,177.

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