550 Appian Way is a 2,088 square foot house on a 4,514 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on April 11, 1995 for $255,000. Based on Redfin's Union City data, we estimate the home's value is $1,293,300.
Single-familyProperty Type
1979Year Built
4,514 sq ftLot Size
$619Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,293,300
$1.0M since sold in April 1995$42K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10% lower than the average sale price ($1.44M) 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
RS 6000
H
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.
Zone overlays
Hillside Combining District
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
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 2,088
Building Sq. Ft: 2,088
# of Units: 1
Legal Description: TR 2414
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,514
Legal Lot Number: 139
Municipality Name: UNION CITY INCORP
Acres: 0.1036
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,088
Stories: —
Lot Size: 4,514 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1981
County: Alameda County
APN: 087 003805400
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
Guy Jr. Emanuele Elementary School
Public K-5 • Assigned • 0.8mi
7/10
Cesar Chavez Middle School
Public 6-8 • Assigned • 2.7mi
4/10
James Logan High School
Public 9-12 • Assigned • 1.5mi
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...