As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,315 (+1.1%)
$46,265 + $30,769
$77,034
2024
$3,278 (+2.6%)
$45,358 + $30,166
$75,524
2023
$3,195 (+2.0%)
$44,468 + $29,574
$74,042
2022
$3,131 (+2.8%)
$42,742 + $28,426
$71,168
2021
$3,046 (+1.3%)
$42,742 + $28,426
$71,168
2020
$3,008 (+16.8%)
$41,904 + $25,369
$67,273
2019
$2,575 (+2.0%)
$41,474 + $25,108
$66,582
2018
$2,524 (+2.6%)
$40,661 + $24,616
$65,277
2017
$2,460 (+1.4%)
$39,082 + $23,660
$62,742
2016
$2,426 (+1.0%)
$39,082 + $23,660
$62,742
2015
$2,402 (+0.7%)
$38,316 + $23,196
$61,512
2014
$2,386 (+1.9%)
$37,001 + $22,401
$59,402
2013
$2,341 (+1.8%)
$37,001 + $22,401
$59,402
2012
$2,300 (+8.7%)
$36,834 + $22,299
$59,133
2011
$2,116 (+7.6%)
$36,112 + $21,862
$57,974
2010
$1,966 (+2.5%)
$35,404 + $21,434
$56,838
2009
$1,917 (+3.9%)
$35,139 + $21,273
$56,412
2008
$1,845
$35,223 + $21,324
$56,547
Tax history for 1709 Union St
Year
Property tax
Land + Additions
Assessment*
2025
$3,315 (+1.1%)
$46,265 + $30,769
$77,034
2024
$3,278 (+2.6%)
$45,358 + $30,166
$75,524
2023
$3,195 (+2.0%)
$44,468 + $29,574
$74,042
2022
$3,131 (+2.8%)
$42,742 + $28,426
$71,168
2021
$3,046 (+1.3%)
$42,742 + $28,426
$71,168
2020
$3,008 (+16.8%)
$41,904 + $25,369
$67,273
2019
$2,575 (+2.0%)
$41,474 + $25,108
$66,582
2018
$2,524 (+2.6%)
$40,661 + $24,616
$65,277
2017
$2,460 (+1.4%)
$39,082 + $23,660
$62,742
2016
$2,426 (+1.0%)
$39,082 + $23,660
$62,742
2015
$2,402 (+0.7%)
$38,316 + $23,196
$61,512
2014
$2,386 (+1.9%)
$37,001 + $22,401
$59,402
2013
$2,341 (+1.8%)
$37,001 + $22,401
$59,402
2012
$2,300 (+8.7%)
$36,834 + $22,299
$59,133
2011
$2,116 (+7.6%)
$36,112 + $21,862
$57,974
2010
$1,966 (+2.5%)
$35,404 + $21,434
$56,838
2009
$1,917 (+3.9%)
$35,139 + $21,273
$56,412
2008
$1,845
$35,223 + $21,324
$56,547
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-3
Garden Residential District
It is intended that this district classification be applied in areas where one-family, two-family, and multifamily dwellings may be located.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Bed & breakfast
Public service
Fire house
Library
Park & open space
Jun 24, 2021 • Final
Express electrical permit - residential
Install a new electrical service with two meters and sub-feeds. Replace existing fuse boxes with new circuit breaker panels.
Electrical
Oct 12, 2017 • Final
Express reroof permit - residential
Tear off existing roofing and install new composition shingles.
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: VICINITY/ENCINAL STATION
Living Sq. Ft: 1,230
Building Sq. Ft: 1,230
# of Units: 2
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,250
Legal Lot Number: 6-8
Legal Block Number: 43
Municipality Name: ALAMEDA INCORP
Acres: 0.1205
County Use Description: DOUBLE OR DUPLEX TYPE - TWO UN
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,230
Stories: 1.0
Lot Size: 5,250 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1943
Year Renovated: 1943
County: Alameda County
APN: 072 029700900
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
K - 12
Preschool & daycare
Maya Lin School
Public K-5 • Assigned • 1.0mi
8/10
Will C. Wood Middle School
Public 6-8 • Assigned • 0.9mi
6/10
Encinal Jr. Sr. High School
Public 6-12 • Assigned • 2.0mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 83° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
16 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Alameda, CA • 94501
Average low and high temperatures (°F)
60
47
61
49
66
52
64
52
66
54
66
55
67
57
70
59
72
61
69
57
63
52
57
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.9 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.9 hrs
5 hrs
JuneDecember
Provided by Shadowmap
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