Alameda County  »  94546  »  Alma Ave  »  4580 Alma Ave

4580 Alma Avenue, Castro Valley, CA 94546 - Property report

Also known as: 4580 Alma Ave

Property image for 4580 Alma Avenue, Castro Valley, CA 94546
static Mapbox map

Property type

Two, Three or Four Single Family Homes (2100)

Year built

1940

Acreage

2.65

Sale price

$165,000

General Information

Address
Primary address
4580 Alma Ave
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84C-825-15

Owner

Find out who owns 4580 Alma Avenue, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/27/1995
Sale price
$165,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$3,254
Current property tax
$3,173
Tax per sq. ft.
$2
Building
Property type
Two, Three or Four Single Family Homes
Building sq. ft.
1,322
Stories
10
Year built
1940
Building material
Wood/wood and steel frames
Rooms
7
Elevator
Bedrooms
3
Bathrooms
20
Lot
Acreage
2.65
Zoning & use
Zoning
Single Family Residential (R1-CSU-RV)
Units
2

Area overview

Walk score
44 /100.  Car-Dependent
Transit score
28 /100.  Some Transit
Bike score
31 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 4580 Alma Avenue, Castro Valley, CA

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

Sales history for 4580 Alma Avenue, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
10/27/1995 $165,000 XXXXX, XXXXX X & XXXXXXX X XXXXXXXXX, XXX X & XXXXXXX X
07/20/1989 $200,000 XXXXXXXXX, XXX & XX XXXXX, X

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
12/01/2025 Deed of trust XXXXXXXXX XXXXXXX X XXX XXXX X X
10/01/2025 Deed of trust XXXXXXXXX XXXXXXX X XXX XXXX X X
10/01/2025 Grant Deed XXXXXXXXX XXXXXXX X XXXXXXXXX XXXXXXX X
04/02/2025 Interspousal Transfer Deed XXXXX XXXXX X XXXXX XXXXXXX X
08/15/2022 Assignment (deed of trust) XXXXX XXXXX X XXXXXXX XXXXX XXXXXXXX XX
08/15/2022 Assignment (deed of trust) XXXXX XXXXX X X X XXXXXX XXXXXXXX XXXXXXXXXXX XXXX
04/11/2019 Individual Grant Deed XXXXX XXXXXXX X XXXXX XXXXXXX X
02/22/2018 Judgment XXXXX XXXXX X XXXXXXXXXX XXXXXXXX XXX
12/07/2016 Substitution of Trustee XXXXX XXXXX X XXXXXXX XXXXXX XXXXXXXX XXXXXX & XXXXX XXX
10/27/1995 Deed XXXXXXXXX, XXX X & XXXXXXX X XXXXX, XXXXX X & XXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4580 Alma 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
2026-2027
Base tax
$3,254
Current property tax
$3,173
Tax per sq. ft.
$2
Recent tax assessments
Market value
$279,572
Land value
$84,719
Building value
$194,853

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 $274,091 1.164 $3,190 +0.69%
2024-2025 $268,716 1.1791 $3,168 -48.84%
2023-2024 $263,448 2.3508 $6,193 +101.36%
2022-2023 $258,284 1.1908 $3,076 +2.52%
2021-2022 $253,220 1.1848 $3,000 +2.28%
2020-2021 $250,625 1.1703 $2,933 -1.51%
2019-2020 $245,711 1.212 $2,978 +2.36%
2018-2019 $240,894 1.2077 $2,909 +2.65%
2017-2018 $236,172 1.2001 $2,834 +18.55%
2016-2017 $231,542 1.0326 $2,391 -5.16%
Permits

Permit information for 4580 Alma 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 4580 Alma 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 Adult And Career Education NR Public 0 0.11
Alma Preschool NR Public 52 0.15
Redwood Christian Schools NR Private K-12 706 0.24
Redwood Christian Elementary School NR Private K-5 282 0.28
Early Bird Montessori School NR Private PK, K-1 30 0.46
Early Bird Montessori School NR Private PK, K-1 30 0.46
Vannoy Elementary School 7 Public K-5 441 0.52
Proctor Elementary School 8 Public K-5 584 0.63
Marshall Elementary School 9 Public K-5 491 0.69
The Montessori Giving Tree NR Private K-6 7 0.90
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley Adult And Career Education NR Public 0 0.11
Alma Preschool NR Public 52 0.15
Redwood Christian Schools NR Private K-12 706 0.24
Creekside Middle School 8 Public 6-8 760 0.72
Our Lady Of Grace School NR Private K-8 218 0.92
Canyon Middle School 6 Public 6-8 1,332 0.96
Anchor Education, Inc. NR Private 3-12 18 1.11
Sterling West San Francisco Campus NR Private 3-11 27 1.13
Anchor Education, Inc. School NR Private 3-12 0 1.13
Castro Valley Virtual Academy 7 Public K-12 67 1.29
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley Adult And Career Education NR Public 0 0.11
Alma Preschool NR Public 52 0.15
Redwood Christian Schools NR Private K-12 706 0.24
Castro Valley High School 9 Public 9-12 2,799 0.50
Anchor Education, Inc. NR Private 3-12 18 1.11
Sterling West San Francisco Campus NR Private 3-11 27 1.13
Anchor Education, Inc. School NR Private 3-12 0 1.13
Castro Valley Virtual Academy 7 Public K-12 67 1.29
Roy A. Johnson High School NR Public 9-12 24 1.29
Redwood Continuation High School 3 Public 9-12 122 1.29

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

Neighbors for 4580 Alma Avenue, Castro Valley, CA

5059 Kevin CT, Castro Valley 4979 Henson Pl, Castro Valley 18209 Judy St, Castro Valley 4935 Apricot CT, Castro Valley 4929 Apricot CT, Castro Valley 4971 Henson Pl, Castro Valley 18000 Hidden View Pl, Castro Valley 5071 Seaview Ave, Castro Valley 4651 Mira Loma St, Castro Valley 4905 Apricot CT, Castro Valley 4923 Apricot CT, Castro Valley 4911 Apricot CT, Castro Valley 4963 Henson Pl, Castro Valley 18836 Redwood Rd, Castro Valley 18112 Apricot Way, Castro Valley 5065 Kevin CT, Castro Valley 5041 Kevin CT, Castro Valley 18011 DE Souza Pl, Castro Valley 4432 James Ave, Castro Valley 18110 Apricot Way, Castro Valley

Nearby ZIP codes for 4580 Alma Avenue, Castro Valley, CA

94541, Alameda County, CA 94542, Alameda County, CA 94544, Alameda County, CA 94545, Alameda County, CA 94552, Alameda County, CA 94577, Alameda County, CA 94578, Alameda County, CA 94579, Alameda County, CA 94580, Alameda County, CA 94601, 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 4580 Alma Avenue, Castro Valley, CA 94546?

The development at 4580 Alma Avenue, Castro Valley, CA 94546 was built in 1940.

What is the total square footage of 4580 Alma Avenue, Castro Valley, CA 94546?

4580 Alma Avenue, Castro Valley, CA 94546 has a total of 1,322 square feet.

When was 4580 Alma Avenue, Castro Valley, CA 94546 last sold and what was the sale price?

4580 Alma Avenue, Castro Valley, CA 94546 was last sold on 10/27/1995 for $165,000.

What is the assessed value of 4580 Alma Avenue, Castro Valley, CA 94546?

4580 Alma Avenue, Castro Valley, CA 94546 is currently assessed at $274,091.

What are the property taxes for 4580 Alma Avenue, Castro Valley, CA 94546?

The property taxes for 4580 Alma Avenue, Castro Valley, CA 94546 total $3,190.

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