Alameda County  »  4279 Marsten Ave

4279 Marsten Avenue, Union City, CA 94587 Property Information

4279 Marsten Avenue, Union City, CA 94587 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

4279 Marsten Avenue, Union City, CA 94587
static Mapbox map

Address

Primary address 4279 Marsten Avenue, Union City
Alternate address(es) 31154 Bulmer St
31170 Bulmer St
Zip code 94587
County Alameda
Parcel ID 482-30-11

Sales & Tax Overview for 4279 Marsten Avenue, Union City

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 06/09/2023
Sale price $800,000
Arm's length
Property tax $14,444

Lot & Building Information for 4279 Marsten Avenue, Union City

Building sqft 2,064
Total sqft 2,064
Building class Two, Three or Four Single Family Homes (2100)
Acreage 0.18
Buildings on lot 3
Units 3
Year built 1898
Stories 1
Bedrooms 6
Bathrooms 3
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Single Family Residential (RS 6000)
School district New Haven SCH

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 4279 Marsten Avenue, Union City

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 4279 Marsten Avenue, Union City , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 4279 Marsten Avenue, Union City

What is the year built & the total sq. ft. for 4279 Marsten Avenue, Union City, CA 94587?

4279 Marsten Avenue, Union City, CA 94587 was built in 1898 and has a total of 2,064 square feet.

What is the assessed value of 4279 Marsten Avenue, Union City, CA 94587 and the property tax paid?

Assessed at $1,144,440, the tax amount paid for 4279 Marsten Avenue, Union City, CA 94587 is $14,443.

When was 4279 Marsten Avenue, Union City, CA 94587 last sold and what was the last sale price?

4279 Marsten Avenue, Union City, CA 94587 was last sold in 06/09/2023 for $800,000.

How many residential units does this building have?

This building has 3 residential unit(s).

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 4279 Marsten Avenue, Union City

Create a free account to view the complete sales history for 4279 Marsten Avenue, Union City, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
06/09/2023 $800,000

Title Documents for 4279 Marsten Avenue, Union City

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
06/09/2023 Grant Deed
11/15/2021 Grant Deed
05/11/2020 Appointment of trustee
09/02/2014 Grant Deed
09/02/2014 Affidavit of Death
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 4279 Marsten Avenue, Union City

Access detailed property tax data for 4279 Marsten Avenue, Union City, CA 94587. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $14,444
Market value $1,144,440

Assessment History for 4279 Marsten Avenue, Union City

Here's the assessment & property tax history for 4279 Marsten Avenue, Union City, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $1,144,440 1.2621 $14,444 +4.15%
2024-2025 $1,122,000 1.236 $13,868 -10.94%
2023-2024 $969,000 1.6069 $15,571 +31.95%
2022-2023 $950,000 1.2422 $11,801 +2771.27%
2021-2022 $33,138 1.2392 $411 +2.95%

Permits for 4279 Marsten Avenue, Union City

The complete history of permits filed for 4279 Marsten Avenue, Union City, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Status
12/05/2018
       
       
       
       
Unlock the permit history for 4279 Marsten Avenue, Union City with a free account.
Sign up

Union City residential market stats

Median Sale Price
$1,284,000
-7% YoY
Median Price/Sqft
$759
-7.8% YoY
Alameda County Median Sale Price
$965,000
-7.1% YoY

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

Check out recently sold homes in Union-City and see how their prices compare.

Risk

Create a free account to unlock extended information for 4279 Marsten Avenue, Union City, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) AE (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 4279 Marsten Avenue, Union City to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Alvarado Elementary School 4 Public K-5 660 0.43
Pioneer Elementary School 5 Public K-5 628 1.69
Tom Kitayama Elementary School 6 Public K-5 615 1.82
Peace Terrace Academy NR Private PK-8 178 1.85
Peace Terrace Academy NR Private PK-8 178 1.85

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Itliong-Vera Cruz Middle School 6 Public 6-8 1,102 0.47
Peace Terrace Academy NR Private PK-8 178 1.85
Cesar Chavez Middle School 4 Public 6-8 1,012 1.91
Impact Academy of Arts and Technology 5 Charter 6-12 775 2.66
Kingdom Builder Christian Private School NR Private K-12 7 2.68

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Leadership Public Schools - Hayward 7 Charter 9-12 582 1.97
Mount Eden High School 5 Public 9-12 1,947 2.03
Impact Academy of Arts and Technology 5 Charter 6-12 775 2.66
Kingdom Builder Christian Private School NR Private K-12 7 2.68
Union City Christian School NR Private K-12 71 2.69

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 4279 Marsten Avenue, Union City

Here are the neighbors for 4279 Marsten Avenue, Union City.

Address Square feet Purchase date Purchase price
31336 Mackinaw St, Union City 2,992 05/18/2015
4440 Alvarado Blvd, Union City 2,992 04/27/1995 $353,000
31175 Union City Blvd, Union City 3,033 11/19/2020
4411 Pomponi St, Union City 2,959 05/06/1994 $374,000
31320 Dorado Dr, Union City 2,797 08/10/1995 $342,000
31318 Mackinaw St, Union City 2,797 01/05/2021
31368 Pike Pl, Union City 2,551 03/08/2016
31371 Mackinaw St, Union City 2,797 10/13/2021
4422 Pomponi St, Union City 2,992 03/28/2014
31312 Mackinaw St, Union City 2,992 04/12/1994 $370,000
4451 Pomponi St, Union City 2,043 08/05/2019 $1,201,000
4450 Alvarado Blvd, Union City 2,797 10/10/2014 $902,000
31392 Pike Pl, Union City 2,992 12/01/2021
31372 Mackinaw St, Union City 2,992 03/21/1995 $370,000
4251 Marsten Ave, Union City 810 04/22/2022 $1,070,000
31384 Pike Pl, Union City 2,551 10/24/2012
4441 Pomponi St, Union City 2,797 04/14/2021
31187 Brier St, Union City 1,028 07/11/2025 $1,105,000
1 Tara CT, Union City 24,163 08/03/2001
4452 Pomponi St, Union City 2,551 01/27/2003

Nearby ZIP Codes for 4279 Marsten Avenue, Union City

Not sure if we cover all the data-points you need? View sample full report View sample full report