42 Union ST San Jose CA 95110 MLS #ML82052509
Welcome to 42 Union Street a rare Victorian duplex offering charm, character, and incredible investment upside in the heart of San Jose. Built in 1889 and thoughtfully updated, this two-unit property features a 4BD/2BA upper unit and a 3BD/2BA lower unit, each with high ceilings, modern LVP flooring, and renovated kitchens boasting quartz countertops, stainless steel appliances, and white shaker cabinetry. The upper unit opens to a covered deck with sweeping backyard views perfect for entertaining while the lower level offers its own private patio space. Additional highlights include updated plumbing, electrical, and fresh interior finishes throughout. The expansive lot features a long driveway accommodating multiple vehicles or RVs. Located just minutes from downtown San Jose, the future Google Village development, top dining, shopping, and with easy access to Highways 280, 101, and 87 this property is an exceptional opportunity for owner-occupants and investors alike. Don’t miss it!
Property Details
Price:
$1,175,000
MLS #:
ML82052509
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Duplex
Neighborhood:
699notdefined
Listed Date:
Jun 28, 2026
Finished Sq Ft:
1,784
Total Sq Ft:
1,784
Lot Size:
5,616 sqft / 0.13 acres (approx)
Year Built:
1889
See this Listing
Schools
School District:
San Jose Unified
Interior
Appliances
DW, GD, IM, MW, VEF
Cooling
CA
Flooring
TILE, LAM
Exterior
Accessibility Features
PK
Architectural Style
VIC
Roof
SHN
Financial
Maintenance Fee
$1,500
Taxes
$16,504
Map
Community
- Address42 Union ST San Jose CA
- CitySan Jose
- CountySanta Clara
- Zip Code95110
Market Summary
Current real estate data for Single Family in San Jose as of Aug 07, 2026
817
Single Family Listed
51
Avg DOM
826
Avg $ / SqFt
$1,528,713
Avg List Price
Property Summary
- 42 Union ST San Jose CA is a Single Family for sale in San Jose, CA, 95110. It is listed for $1,175,000 and features 0 beds, 0 baths, and has approximately 1,784 square feet of living space, and was originally constructed in 1889. The current price per square foot is $659. The average price per square foot for Single Family listings in San Jose is $826. The average listing price for Single Family in San Jose is $1,528,713. To schedule a showing of MLS#ml82052509 at 42 Union ST in San Jose, CA, contact your The Knight Group LA agent at 310.409.7242.
Similar Listings Nearby
Courtesy of Akimax Lending. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than The Knight Group LA include the name of the listing broker. Neither the listing company nor The Knight Group LA shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.42 Union ST
San Jose, CA