bridgeMLS, Bay East AOR, or Contra Costa AOR #41052148
Apr 18, 2024
Sold
$1,900,000
$544/sq ft
Mar 16, 2024
Pending
—
Mar 8, 2024
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #41046359
Feb 6, 2024
Listing Removed
—
Public Records
Mar 21, 1986
Sold
$266,000
$76/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$27,330 (+197.0%)
$593,028 + $1,383,732
$1,976,760
2024
$9,201 (+3.4%)
$581,400 + $1,356,600
$1,938,000
2023
$8,902 (+2.6%)
$207,727 + $311,591
$519,318
2022
$8,679 (+1.7%)
$199,661 + $299,492
$499,153
2021
$8,536 (+2.4%)
$199,661 + $299,492
$499,153
2020
$8,334 (−0.8%)
$195,747 + $293,620
$489,367
2019
$8,405 (+2.3%)
$193,740 + $290,610
$484,350
2018
$8,213 (+2.4%)
$189,942 + $284,913
$474,855
2017
$8,022 (+3.6%)
$182,567 + $273,851
$456,418
2016
$7,743 (+1.5%)
$182,567 + $273,851
$456,418
2015
$7,628 (+3.4%)
$178,988 + $268,482
$447,470
2014
$7,374 (+1.5%)
$172,847 + $259,271
$432,118
2013
$7,263 (+3.4%)
$172,847 + $259,271
$432,118
2012
$7,022 (+2.8%)
$172,066 + $258,100
$430,166
2011
$6,834 (+2.6%)
$168,694 + $253,041
$421,735
2010
$6,658
$165,387 + $248,080
$413,467
2009
$6,663 (+3.0%)
$164,151 + $246,227
$410,378
2008
$6,471
$164,542 + $246,813
$411,355
Tax history for 2105 Hartnell St
Year
Property tax
Land + Additions
Assessment*
2025
$27,330 (+197.0%)
$593,028 + $1,383,732
$1,976,760
2024
$9,201 (+3.4%)
$581,400 + $1,356,600
$1,938,000
2023
$8,902 (+2.6%)
$207,727 + $311,591
$519,318
2022
$8,679 (+1.7%)
$199,661 + $299,492
$499,153
2021
$8,536 (+2.4%)
$199,661 + $299,492
$499,153
2020
$8,334 (−0.8%)
$195,747 + $293,620
$489,367
2019
$8,405 (+2.3%)
$193,740 + $290,610
$484,350
2018
$8,213 (+2.4%)
$189,942 + $284,913
$474,855
2017
$8,022 (+3.6%)
$182,567 + $273,851
$456,418
2016
$7,743 (+1.5%)
$182,567 + $273,851
$456,418
2015
$7,628 (+3.4%)
$178,988 + $268,482
$447,470
2014
$7,374 (+1.5%)
$172,847 + $259,271
$432,118
2013
$7,263 (+3.4%)
$172,847 + $259,271
$432,118
2012
$7,022 (+2.8%)
$172,066 + $258,100
$430,166
2011
$6,834 (+2.6%)
$168,694 + $253,041
$421,735
2010
$6,658
$165,387 + $248,080
$413,467
2009
$6,663 (+3.0%)
$164,151 + $246,227
$410,378
2008
$6,471
$164,542 + $246,813
$411,355
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
9
Baths
5
Stories
2
Lot width
—
Lot depth
—
Lot size
7,256 Sq. Ft.
Year renovated
1969
Sq. Ft.
3,487
Year built
1969
Style
Multi-Family (2-4 Unit)
County
Alameda County
APN
486 005400400
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
RM 1500
Multifamily Residential District
The purpose of this chapter is to define allowable uses and provide property development standards for the RM 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-Multiple units
Housing-Student
Property details
Parking
Parking Information
Total # of Parking Spaces: 8
Parking Features: Covered
Interior
Interior Features
Interior Features: Updated Baths, Updated Kitchen
Appliances: Dryer, Washer
Laundry Features: Coin Operated
Has Fireplace
Flooring: Laminate
Unit 1 Information
Unit 1 # of Bathrooms: 2
Unit 1 Dining Room: Yes
Unit 1 Air Conditioning: Yes
Unit 1 Parking Spaces: 2
Unit 2 Information
Unit 2 # of Bathrooms: 1
Unit 2 Dining Room: Yes
Unit 2 Air Conditioning: Yes
Unit 2 # of Parking Spaces: 2
Unit 3 Information
Unit 3 # of Bathrooms: 1
Unit 3 Dining Room: Yes
Unit 3 Air Conditioning: Yes
Unit 3 # of Parking Spaces: 2
Unit 4 Information
Unit 4 # of Bathrooms: 1
Unit 4 Dining Room: Yes
Unit 4 Air Conditioning: Yes
Unit 4 # of Parking Spaces: 2
Multi-Unit Information
Number Of Units Total: 4
Exterior
Building Information
Construction Materials: Wood Siding
Building Area Total: 3,495
Exterior Features
Exterior Features: No Yard
Property Information
Living Area: 3495
Living Area Units: Square Feet
Property Type: Residential Income
Property Sub Type: Quadruplex
Year Built: 1969
Lot Information
Lot Size Square Feet: 7256
Lot Size Area: 0.17
Lot Size Units: Acres
Lot Size Acres: 0.17
Lot Features: Level
Utilities
Utility Information
Separate Meter: Electric, Gas
Heating & Cooling
Has Heating
Heating: Forced Air
Public facts
Beds: 9
Baths: 5.0
Sq. Ft.: 3,487
Stories: 2.0
Lot Size: 7,256 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1969
Year Renovated: 1969
County: Alameda County
APN: 486 005400400
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
K - 12
Preschool & daycare
Searles Elementary School
Public K-5 • Assigned • 0.3mi
5/10
Cesar Chavez Middle School
Public 6-8 • Assigned • 1.0mi
4/10
James Logan High School
Public 9-12 • Assigned • 0.2mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Union City's housing market remains competitive, with homes averaging 3 offers and selling in 25 days. The median sale price is $1.2M, up 2.7% year over year, while price per sq ft declined 8.1%. Buyers may find negotiation opportunities, while...
sellers benefit from strong demand & strategic pricing.
Union City’s housing market remains competitive, with median sale prices around $1.2 million. Buyers may find negotiating opportunities as inventory grows, while sellers should price strategically and present their homes well to attract strong offers
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...
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2024. This data may not match public records. Learn more.