bridgeMLS, Bay East AOR, or Contra Costa AOR #40859296
May 26, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40801512
Dec 6, 2017
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40787734
Aug 19, 2017
Listing Removed
—
Jul 2, 2017
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2025
$16,401 (−5.0%)
$334,069 + $858,935
$1,193,004
2024
$17,260 (+3.4%)
$327,521 + $842,095
$1,169,616
2023
$16,688 (+1.9%)
$321,099 + $825,586
$1,146,685
2022
$16,374 (+2.4%)
$308,632 + $793,531
$1,102,163
2021
$15,997 (+53.6%)
$308,632 + $793,531
$1,102,163
2020
$10,413 (+88.9%)
$302,581 + $777,977
$1,080,558
2019
$5,512 (−23.9%)
$299,480 + $361,200
$660,680
2018
$7,239 (+108.9%)
$431,309
2017
$3,465 (+4.1%)
$270,300
2016
$3,328 (+2,460.0%)
$270,300
2015
$130 (+1.6%)
$265,000
2014
$128 (−0.4%)
$4,600
2013
$129 (+1.4%)
$4,600
2012
$127 (+1.1%)
$4,579
2011
$125 (+1.0%)
$4,489
2010
$124 (−0.5%)
$4,401
2009
$125 (+0.7%)
$4,368
2008
$124
$4,379
Tax history for 493 Whipple Rd
Year
Property tax
Land + Additions
Assessment*
2025
$16,401 (−5.0%)
$334,069 + $858,935
$1,193,004
2024
$17,260 (+3.4%)
$327,521 + $842,095
$1,169,616
2023
$16,688 (+1.9%)
$321,099 + $825,586
$1,146,685
2022
$16,374 (+2.4%)
$308,632 + $793,531
$1,102,163
2021
$15,997 (+53.6%)
$308,632 + $793,531
$1,102,163
2020
$10,413 (+88.9%)
$302,581 + $777,977
$1,080,558
2019
$5,512 (−23.9%)
$299,480 + $361,200
$660,680
2018
$7,239 (+108.9%)
$431,309
2017
$3,465 (+4.1%)
$270,300
2016
$3,328 (+2,460.0%)
$270,300
2015
$130 (+1.6%)
$265,000
2014
$128 (−0.4%)
$4,600
2013
$129 (+1.4%)
$4,600
2012
$127 (+1.1%)
$4,579
2011
$125 (+1.0%)
$4,489
2010
$124 (−0.5%)
$4,401
2009
$125 (+0.7%)
$4,368
2008
$124
$4,379
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RS 6000
Single-Family Residential District
The purpose of this chapter is to define allowable uses and provide property development standards for the RS zoning districts to further the public health, safety and general welfare in a manner consistent with the City’s General Plan.
Permitted uses
Include but are not limited to:
Agriculture
Greenhouse / nursery
Automotive repair garage
Housing-Single unit
Housing-Student
Housing-Mobile home park
Property details
Interior
Room Information
# of Rooms: 11
Exterior
Exterior Information
Physical Condition: Excellent
Building Style Type: U-Shape
Construction Type: Wood
Building Construction Quality: Good
Property Information
Living Sq. Ft: 2,509
Building Sq. Ft: 2,509
# of Units: 1
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,399
Municipality Name: UNION CITY INCORP
Acres: 0.2617
County Use Description: 2 UNITS SFR DETTACHED DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: 4.0
Sq. Ft.: 2,509
Stories: 1.0
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 2020
Year Renovated: 2020
County: Alameda County
APN: 087 009206302
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
Hillview Crest Elementary School
Public K-5 • Assigned • 0.8mi
6/10
Cesar Chavez Middle School
Public 6-8 • Assigned • 1.7mi
4/10
James Logan High School
Public 9-12 • Assigned • 1.1mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Union City's fall market offers balanced buyer opportunities. Median prices sit near $1.3M with homes averaging 24 days on market. While turnkey homes move fast with multiple offers, you'll find breathing room to negotiate on older properties. Bring...