Alameda County  »  3580 Union St

3580 Union Street, Fremont, CA 94538 - Property report

Also known as: 3580 Union St

Property image for 3580 Union Street, Fremont, CA 94538
static Mapbox map

Property type

Single Family Residential Homes Used as Such (1100)

Year built

1950

Acreage

0.15

Sale price

$520,000

General Information

Address
Primary address
3580 Union St
Fremont, CA 94538
Alternate address(es)
3582 Union St
Zip code
94538
Neighborhood
Irvington
County
Alameda
Parcel ID
525-641-20

Owner

Find out who owns 3580 Union Street, Fremont, CA 94538. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/19/2005
Sale price
$520,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$5,716
Tax per sq. ft.
$4
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,460
Stories
1
Year built
1950
Building material
Wood/wood and steel frames
Rooms
6
Elevator
Bedrooms
3
Bathrooms
1
Lot
Acreage
0.15
Zoning & use
Zoning
Residential Multi Family (R-3-18)
Units
1

Area overview

Walk score
84 /100.  Very Walkable
Transit score
37 /100.  Some Transit
Bike score
61 /100.  Bikeable
School district
FREMONT UNIF SCH
Ownership

Ownership information for 3580 Union Street, Fremont, CA

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

Sales history for 3580 Union Street, Fremont, CA 94538

Sale date Sale price Buyer name Seller name
07/19/2005 $520,000 XXX, XXXXXX X XXXXX X X & X X XXXXX

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
01/16/2025 Grant Deed to Revocable Trust XXXX XXXXXXX XXXX XXXXXX XXXXX
01/21/2015 Deed of Trust XXXX XXXXXXX XXXXXXXX XXXX XXX
01/21/2015 Grant Deed XXXX XXXXXXX XXXX XXXXXXX
07/07/2006 Deed XXX, XXXXXXX XXX, XXXXXX
07/19/2005 Deed XXXXX X X & X X XXXXX XXX, XXXXXX X
10/15/1996 Deed XXXXX, XXXXXXX X & XXXX X XXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3580 Union Street, Fremont, 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
$5,716
Tax per sq. ft.
$4
Recent tax assessments
Market value
$486,817
Land value
$146,045
Building value
$340,772

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 $486,817 1.1741 $5,716 +5.73%
2024-2025 $477,275 1.1327 $5,406 +2.50%
2023-2024 $467,920 1.1272 $5,274 +0.94%
2022-2023 $458,747 1.139 $5,225 +2.61%
2021-2022 $449,751 1.1322 $5,092 -1.46%
2020-2021 $445,143 1.1609 $5,168 +1.21%
2019-2020 $436,418 1.1699 $5,106 +1.94%
2018-2019 $427,864 1.1706 $5,009 +2.57%
2017-2018 $419,477 1.1641 $4,883 +1.52%
2016-2017 $411,254 1.1696 $4,810 +1.14%
Permits

Permit information for 3580 Union Street, Fremont, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
09/18/2023
09/16/2016

*Most recent permits on record for this property.

Neighborhood

Fremont residential market stats

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

Median sale price

$1,337,500

-10.8% Y-o-Y

Median price/sq. ft.

$886

-6.4% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in Fremont 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 3580 Union Street, Fremont, CA 94538 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)
Seneca Family Of Agencies - Pathfinder Academy NR Private 5-12 45 0.37
Mission Peak Christian NR Private K-12 0 0.40
Mission Valley Elementary School 7 Public K-5 478 0.56
O. N. Hirsch Elementary School 8 Public K-5 419 0.57
Our Lady of Guadalupe School NR Private PK-8 194 0.65
Our Lady of Guadalupe School NR Private PK-8 194 0.65
J. Haley Durham Elementary School 6 Public TK-5 672 0.77
J. Haley Durham Elementary School 6 Public TK-5 672 0.77
Joshua Chadbourne Elementary School 8 Public TK-5 616 1.04
Joshua Chadbourne Elementary School 8 Public TK-5 616 1.04
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Seneca Family Of Agencies - Pathfinder Academy NR Private 5-12 45 0.37
Seneca Centers Pathfinder Academy NR Private 7-12 27 0.38
Mission Peak Christian NR Private K-12 0 0.40
John M. Horner Middle School 7 Public 6-8 1,562 0.55
Our Lady of Guadalupe School NR Private PK-8 194 0.65
Stratford School - Fremont NR Private K-8 600 1.08
Vista Alternative School 6 Public 6-12 58 1.12
William Hopkins Middle School 9 Public 6-8 909 1.16
G. M. Walters Middle School 5 Public 6-8 1,071 1.49
California School For The Deaf-Fremont NR Public K-12 294 1.80
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Seneca Family Of Agencies - Pathfinder Academy NR Private 5-12 45 0.37
Seneca Centers Pathfinder Academy NR Private 7-12 27 0.38
Mission Peak Christian NR Private K-12 0 0.40
Irvington High School 8 Public 9-12 2,207 0.96
Robertson High (Continuation) School 3 Public 9-12 161 1.12
Vista Alternative School 6 Public 6-12 58 1.12
Averroes High School NR Private 9-12 49 1.23
Mission San Jose High School 10 Public 9-12 1,878 1.36
Mission Valley Rocp School NR Public 9-12 0 1.56
John F. Kennedy High School 7 Public 9-12 1,347 1.69

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

Neighbors for 3580 Union Street, Fremont, CA

41021 High St, Fremont 3868 Main St, Fremont 3830 Main St, Fremont 3007 Ingersoll Pl, Fremont 41053 High St, Fremont 3909 Washington Blvd, Fremont 3824 Union St, Fremont 40950 High St, Fremont 40822 High St, Fremont 3277 Union St, Fremont 3853 Washington Blvd, Fremont 3839 Washington Blvd, Fremont 40834 High St, Fremont 41061 High St, Fremont 3720 Union St, Fremont 41035 Lincoln St, Fremont 40938 High St, Fremont 3003 Ingersoll Pl, Fremont 3652 Union St, Fremont 3825 Washington Blvd, Fremont

Nearby ZIP codes for 3580 Union Street, Fremont, CA

94041, Santa Clara County, CA 94043, Santa Clara County, CA 94555, Alameda County, CA 94560, Alameda County, CA 95002, Santa Clara County, CA

Frequently asked questions

What is the year built for 3580 Union Street, Fremont, CA 94538?

The development at 3580 Union Street, Fremont, CA 94538 was built in 1950.

What is the total square footage of 3580 Union Street, Fremont, CA 94538?

3580 Union Street, Fremont, CA 94538 has a total of 1,460 square feet.

When was 3580 Union Street, Fremont, CA 94538 last sold and what was the sale price?

3580 Union Street, Fremont, CA 94538 was last sold on 07/19/2005 for $520,000.

What is the assessed value of 3580 Union Street, Fremont, CA 94538?

3580 Union Street, Fremont, CA 94538 is currently assessed at $486,817.

What are the property taxes for 3580 Union Street, Fremont, CA 94538?

The property taxes for 3580 Union Street, Fremont, CA 94538 total $5,715.

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