Alameda County  »  94587  »  Planet Cir  »  4337 Planet Cir

4337 Planet Circle, Union City, CA 94587 - Property report

Also known as: 4337 Planet Cir

Property image for 4337 Planet Circle, Union City, CA 94587
static Mapbox map

Property type

Townhouse - Planned Development (1500)

Year built

1971

Acreage

0.04

Sale price

$535,000

General Information

Address
Primary address
4337 Planet Cir
Union City, CA 94587
Zip code
94587
County
Alameda
Parcel ID
483-60-166

Owner

Find out who owns 4337 Planet Circle, Union City, CA 94587. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/03/2017
Sale price
$535,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$7,836
Tax per sq. ft.
$6
Building
Property type
Townhouse - Planned Development
Building sq. ft.
1,255
Stories
2
Year built
1971
Building material
Wood/wood and steel frames
Last altered
1987
Rooms
6
Elevator
Bedrooms
3
Bathrooms
1.5
Lot
Acreage
0.04
Zoning & use
Zoning
Muliti-Family Residential (RM 2500)
Units
1

Area overview

Walk score
67 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
52 /100.  Bikeable
School district
NEW HAVEN SCH
Ownership

Ownership information for 4337 Planet Circle, Union City, CA

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

Sales history for 4337 Planet Circle, Union City, CA 94587

Sale date Sale price Buyer name Seller name
04/03/2017 $535,000 XXXXX XXXXXX XXXX; XXX XXX XXXX XX XXXX
06/16/2008 $260,000 XX, XXXX XXXXXX XXXX XXXXXXXX
04/10/2008 $356,040 XXXXXX XXXX XXXXXXXX XXXXXXXXXXXXXXX XXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
11/16/2021 Grant Deed XXXXX XXXXXX XXXX XXXXX XXXXXX XXXX XX
04/03/2017 Grant Deed XX XXXX XXXXX XXXXXX XXXX
05/10/2013 Deed of Trust XX XXXX XXXX XXXXXXX XXX
06/16/2008 Deed XXXXXX XXXX XXXXXXXX XX, XXXX
04/10/2008 Deed XXXXXXXXXXXXXXX XXX XXXXXX XXXX XXXXXXXX
03/30/2007 Deed XXXX, XXXXXXX X & XXXXXXXXX X XXXXXXXXX, XXXXX XX & XXXXXXXX
01/12/2007 Deed XXXXXXXXX, XXXXX XX & XXXXXXXX XXXXXXXXX, XXXXX XX & XXXXXXXX
10/14/2004 Deed XXXXXX, XXXX X & XXXXXXXX X XXXXXXXXX, XXXXX XX & XXXXXXXX
06/25/2002 Deed XXXXXXX, XXXXXXXX X & XXXXXXXXX X XXXXXX, XXXX X & XXXXXXXX X
12/29/1999 Deed XXXXXXX, XXXXXXXXXXX XXXXXXX, XXXXXXXX X & XXXXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4337 Planet Circle, Union City, 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
$7,836
Tax per sq. ft.
$6
Recent tax assessments
Market value
$620,898
Land value
$186,269
Building value
$434,629

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 $620,898 1.2621 $7,836 +4.15%
2024-2025 $608,727 1.236 $7,524 -21.54%
2023-2024 $596,791 1.6069 $9,590 +31.95%
2022-2023 $585,091 1.2422 $7,268 +2.25%
2021-2022 $573,621 1.2392 $7,108 +2.86%
2020-2021 $567,741 1.2172 $6,911 -1.32%
2019-2020 $556,613 1.2581 $7,003 +2.24%
2018-2019 $545,700 1.2551 $6,849 +86.14%
2017-2018 $294,251 1.2505 $3,680 +3.82%
2016-2017 $288,482 1.2286 $3,544 +1.75%
Permits

Permit information for 4337 Planet Circle, Union City, CA

No recently recorded permits for this property.

Neighborhood

Union City residential market stats

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.

Median sale price

$1,111,000

-11.1% Y-o-Y

Median price/sq. ft.

$758

0.4% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in Union City 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 4337 Planet Circle, Union City, CA 94587 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)
Alvarado Elementary School 4 Public K-5 660 0.66
Pioneer Elementary School 5 Public K-5 628 0.87
Peace Terrace Academy NR Private PK-8 178 1.00
Peace Terrace Academy NR Private PK-8 178 1.00
Delaine Eastin Elementary School 7 Public K-5 650 1.22
Ardenwood Elementary School 8 Public TK-5 778 1.36
Ardenwood Elementary School 8 Public TK-5 778 1.36
Myndflex Inc NR Private 1-6 48 1.41
Tom Kitayama Elementary School 6 Public K-5 615 1.52
Genius Kids Inc NR Private K-6 91 1.62
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Itliong-Vera Cruz Middle School 6 Public 6-8 1,102 0.63
Peace Terrace Academy NR Private PK-8 178 1.00
Cesar Chavez Middle School 4 Public 6-8 1,012 1.37
Union City Christian School NR Private K-12 71 2.12
New Haven Adult NR Public 0 2.51
Challenger School - Ardenwood NR Private PK, K-8 806 2.83
Spectrum Center-Mission Valley Campus NR Private K-12 0 2.87
Connecting Waters Charter - East Bay 7 Charter K-12 494 2.88
Purple Lotus Buddhist School NR Private K-12 25 2.90
Decoto School For Independent Study 4 Public K-12 295 2.99
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Union City Christian School NR Private K-12 71 2.12
New Haven Adult NR Public 0 2.51
James Logan high school 7 Public 9-12 3,315 2.51
Leadership Public Schools - Hayward 7 Charter 9-12 582 2.76
Mount Eden High School 5 Public 9-12 1,947 2.86
Spectrum Center-Mission Valley Campus NR Private K-12 0 2.87
Connecting Waters Charter - East Bay 7 Charter K-12 494 2.88
Purple Lotus Buddhist School NR Private K-12 25 2.90
Decoto School For Independent Study 4 Public K-12 295 2.99
Newark Adult NR Public 0 3.03

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

Neighbors for 4337 Planet Circle, Union City, CA

4372 Planet Cir, Union City 4332 Cortez CT, Union City 4427 Corto Monterey, Union City 4441 Viejo Way, Union City 4429 Viejo Way, Union City 4436 Viejo Way, Union City 4392 Planet Cir, Union City 4428 Corto Monterey, Union City 4437 Viejo Way, Union City 4330 Cortez CT, Union City 4425 Corto Monterey, Union City 4424 Viejo Way, Union City 4417 Corto Monterey, Union City 4460 Via Madrid, Union City 4420 Corto Monterey, Union City 4419 Corto Monterey, Union City 4342 Solano Way, Union City 4426 Corto Monterey, Union City 4422 Corto Monterey, Union City 4349 Bel Estos Way, Union City

Nearby ZIP codes for 4337 Planet Circle, Union City, CA

94303, Santa Clara County, CA 94542, Alameda County, CA 94555, Alameda County, CA 94560, Alameda County, CA 94579, Alameda County, CA 95002, Santa Clara County, CA

Frequently asked questions

What is the year built for 4337 Planet Circle, Union City, CA 94587?

The development at 4337 Planet Circle, Union City, CA 94587 was built in 1971.

What is the total square footage of 4337 Planet Circle, Union City, CA 94587?

4337 Planet Circle, Union City, CA 94587 has a total of 1,255 square feet.

When was 4337 Planet Circle, Union City, CA 94587 last sold and what was the sale price?

4337 Planet Circle, Union City, CA 94587 was last sold on 04/03/2017 for $535,000.

What is the assessed value of 4337 Planet Circle, Union City, CA 94587?

4337 Planet Circle, Union City, CA 94587 is currently assessed at $620,898.

What are the property taxes for 4337 Planet Circle, Union City, CA 94587?

The property taxes for 4337 Planet Circle, Union City, CA 94587 total $7,836.

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