2113 Hartnell St is a 3,470 square foot multi-family home on a 6,542 square foot lot with 9 bedrooms and 4 bathrooms. - it last sold on May 16, 1996 for $320,000. Based on Redfin's Union City data, we estimate the home's value is $1,413,998.
Multi-familyProperty Type
1971Year Built
6,542 sq ftLot Size
$407Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,413,998
$1.1M since sold in May 1996$7,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11% higher than the average sale price ($1.27M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
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
Interior
Room Information
# of Rooms: 17
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 3,470
Building Sq. Ft: 3,470
# of Units: 4
# of Stories: 2
Legal Description: TRACT 2137 BLK A LOT 6
Parking & Garage Information
# of Parking Spaces: 4
Parking Type: Carport
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,542
Legal Lot Number: 6
Legal Block Number: A
Municipality Name: UNION CITY INCORP
Acres: 0.1502
County Use Description: FOUR LIVING UNITS; E.G. FOURPL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 9
Baths: 4.0
Sq. Ft.: 3,470
Stories: 2.0
Lot Size: 6,542 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1971
Year Renovated: 1971
County: Alameda County
APN: 486 005400600
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
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 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...