Alameda County  »  4318 Agena Cir

4318 Agena Circle, Union City, CA 94587 Property Information

4318 Agena Circle, Union City, CA 94587 Property Information

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  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4318 Agena Circle, Union City, CA 94587
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Address

Primary address 4318 Agena Circle, Union City
Zip code 94587
County Alameda
Parcel ID 483-60-23

Sales & Tax Overview for 4318 Agena Circle, Union City

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

Sale date 03/13/2023
Sale price $735,000
Arm's length
Current property tax $9,563

Lot & Building Information for 4318 Agena Circle, Union City

Building sqft 1,255
Building class Townhouse - Planned Development (1500)
Acreage 0.04
Units 1
Year built 1971
Stories 2
Bedrooms 3
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Muliti-Family Residential (RM 2500)
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 4318 Agena Circle, Union City

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  • • Improvements for 4318 Agena Circle, Union City , including their type, square footage, grade and when they were built.
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About 4318 Agena Circle, Union City

What is the year built & the total sq. ft. for 4318 Agena Circle, Union City, CA 94587?

4318 Agena Circle, Union City, CA 94587 was built in 1971 and has a total of 1,255 square feet.

What is the assessed value of 4318 Agena Circle, Union City, CA 94587 and the property tax paid?

Assessed at $764,693, the tax amount paid for 4318 Agena Circle, Union City, CA 94587 is $9,651.

When was 4318 Agena Circle, Union City, CA 94587 last sold and what was the last sale price?

4318 Agena Circle, Union City, CA 94587 was last sold in 03/13/2023 for $735,000.

Ownership Information

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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.
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Past Sales & Property History for 4318 Agena Circle, Union City

Create a free account to view the complete sales history for 4318 Agena Circle, Union City, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
03/13/2023 $735,000
12/15/2017 $573,000
03/15/2006 $153,500
       
       
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*Here are the three most recent sales for this property.


Title Documents for 4318 Agena Circle, 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
11/24/2025 Deed of trust 12/01/2055
03/13/2023 Deed of trust 04/01/2053
03/13/2023 Grant Deed
08/31/2021 Deed of trust 09/01/2036
09/24/2020 Deed of trust 10/01/2035
01/10/2018 Reconveyance
Substitution of Trustee
12/15/2017 Deed of Trust 01/01/2048
12/15/2017 Grant Deed
09/27/2017 Deed of Trust
01/28/2014 Deed of Trust 02/01/2029
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R: Recorded date
D: Document date

Property Taxes for 4318 Agena Circle, Union City

Access detailed property tax data for 4318 Agena Circle, Union City, CA 94587. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $9,651
Current property tax $9,563
Market value $764,693

Assessment History for 4318 Agena Circle, Union City

Here's the assessment & property tax history for 4318 Agena Circle, 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 $764,693 1.2621 $9,651 +4.15%
2024-2025 $749,700 1.236 $9,266 -7.98%
2023-2024 $626,648 1.6069 $10,070 +31.95%
2022-2023 $614,364 1.2422 $7,632 +2.25%
2021-2022 $602,320 1.2392 $7,464 +2.86%

Permits for 4318 Agena Circle, Union City

The complete history of permits filed for 4318 Agena Circle, 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
01/28/2025
       
       
       
       
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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 4318 Agena Circle, 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) X (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 4318 Agena Circle, 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 0.70
Pioneer Elementary School 5 Public K-5 628 0.85
Peace Terrace Academy NR Private PK-8 178 0.93
Peace Terrace Academy NR Private PK-8 178 0.93
Delaine Eastin Elementary School 7 Public K-5 650 1.21

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 0.67
Peace Terrace Academy NR Private PK-8 178 0.93
Cesar Chavez Middle School 4 Public 6-8 1,012 1.31
Union City Christian School NR Private K-12 71 2.05
New Haven Adult NR Public 0 2.45

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Union City Christian School NR Private K-12 71 2.05
New Haven Adult NR Public 0 2.45
James Logan high school 7 Public 9-12 3,315 2.45
Leadership Public Schools - Hayward 7 Charter 9-12 582 2.80
Spectrum Center-Mission Valley Campus NR Private K-12 0 2.82

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

Neighbors for 4318 Agena Circle, Union City

Here are the neighbors for 4318 Agena Circle, Union City.

Address Square feet Purchase date Purchase price
4341 Agena Cir, Union City 1,583 07/27/2004
3169 San Andreas Dr, Union City 1,396 09/23/1998 $225,500
4308 Agena Cir, Union City 1,255 05/19/2025
3173 San Andreas Dr, Union City 2,488 06/03/2013 $570,000
4334 Agena Cir, Union City 1,342 03/29/2010 $335,531
4336 Agena Cir, Union City 1,255 01/14/2022 $703,000
3176 San Andreas Dr, Union City 1,556 01/29/2016
4359 Agena Cir, Union City 1,255 01/18/2013 $295,000
32264 Mercury Way, Union City 1,255 08/29/2006
3248 Santa Paula Way, Union City 1,530 05/27/2022
4361 Agena Cir, Union City 1,583 01/09/2025
3248 San Andreas Dr, Union City 1,530 04/10/2006
3244 Santa Paula Way, Union City 2,035 04/19/2024
4320 Agena Cir, Union City 1,583 06/20/2003 $345,000
4338 Agena Cir, Union City 856 05/12/2006
4316 Agena Cir, Union City 1,342 08/04/2021
32256 Mercury Way, Union City 1,342 12/31/2009
4330 Agena Cir, Union City 856 09/05/2023 $59,000
32262 Mercury Way, Union City 856 10/22/2021 $270,000
32258 Mercury Way, Union City 1,342 06/06/2000

Nearby ZIP Codes for 4318 Agena Circle, Union City

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