1237 F St is a 1,290 square foot house on a 6,000 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Union City data, we estimate the home's value is $959,806.
Single-familyProperty Type
1960Year Built
6,000 sq ftLot Size
$744Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$959,806
$101K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.5% lower than the average sale price ($1.12M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,677 (−27.9%)
$18,005 + $49,016
$67,021
2024
$2,325 (+6.8%)
$17,652 + $48,055
$65,707
2023
$2,178 (+3.8%)
$17,306 + $47,112
$64,418
2022
$2,098 (+2.4%)
$16,634 + $45,283
$61,917
2021
$2,049 (−0.7%)
$16,634 + $45,283
$61,917
2020
$2,063 (+0.3%)
$16,308 + $44,395
$60,703
2019
$2,056 (+2.8%)
$16,141 + $43,940
$60,081
2018
$2,000 (+2.7%)
$15,825 + $43,079
$58,904
2017
$1,948 (+3.6%)
$15,210 + $41,406
$56,616
2016
$1,880 (+2.6%)
$15,210 + $41,406
$56,616
2015
$1,833 (+4.0%)
$14,912 + $40,594
$55,506
2014
$1,762 (+2.4%)
$14,400 + $39,201
$53,601
2013
$1,721 (+6.5%)
$14,400 + $39,201
$53,601
2012
$1,616 (+2.1%)
$14,335 + $39,024
$53,359
2011
$1,582 (+2.3%)
$14,054 + $38,259
$52,313
2010
$1,547 (+1.9%)
$13,779 + $37,509
$51,288
2009
$1,518 (+3.8%)
$13,676 + $37,229
$50,905
2008
$1,463
$13,708 + $37,317
$51,025
Tax history for 1237 F St
Year
Property tax
Land + Additions
Assessment*
2025
$1,677 (−27.9%)
$18,005 + $49,016
$67,021
2024
$2,325 (+6.8%)
$17,652 + $48,055
$65,707
2023
$2,178 (+3.8%)
$17,306 + $47,112
$64,418
2022
$2,098 (+2.4%)
$16,634 + $45,283
$61,917
2021
$2,049 (−0.7%)
$16,634 + $45,283
$61,917
2020
$2,063 (+0.3%)
$16,308 + $44,395
$60,703
2019
$2,056 (+2.8%)
$16,141 + $43,940
$60,081
2018
$2,000 (+2.7%)
$15,825 + $43,079
$58,904
2017
$1,948 (+3.6%)
$15,210 + $41,406
$56,616
2016
$1,880 (+2.6%)
$15,210 + $41,406
$56,616
2015
$1,833 (+4.0%)
$14,912 + $40,594
$55,506
2014
$1,762 (+2.4%)
$14,400 + $39,201
$53,601
2013
$1,721 (+6.5%)
$14,400 + $39,201
$53,601
2012
$1,616 (+2.1%)
$14,335 + $39,024
$53,359
2011
$1,582 (+2.3%)
$14,054 + $38,259
$52,313
2010
$1,547 (+1.9%)
$13,779 + $37,509
$51,288
2009
$1,518 (+3.8%)
$13,676 + $37,229
$50,905
2008
$1,463
$13,708 + $37,317
$51,025
*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: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: 220O
Living Sq. Ft: 1,290
Building Sq. Ft: 1,290
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,000
Legal Lot Number: 2
Legal Block Number: 1
Municipality Name: UNION CITY INCORP
Acres: 0.1377
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,290
Stories: 1.0
Lot Size: 6,000 square feet
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1962
County: Alameda County
APN: 486 003904400
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Searles Elementary School
Public K-5 • Assigned • 0.2mi
5/10
Cesar Chavez Middle School
Public 6-8 • Assigned • 1.3mi
4/10
James Logan High School
Public 9-12 • Assigned • 0.5mi
8/10
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
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 90° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Union City, CA • 94587
Average low and high temperatures (°F)
62
43
63
47
70
50
68
51
71
54
73
56
73
58
78
59
78
60
75
56
65
48
60
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$912,000 – $1.10M
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