See all 60 photos

$1,075,000

Est. payment - /mo

Save Virtual Tour

4 BD

3 BA

3,503 SqFt

Open Sat 1PM-4PM

5105 Union Mine Dr Antioch, CA 94531

Save Virtual Tour

REQUEST A TOUR If you would like to see this home without being there in person, select the "Virtual Tour" option and your agent will contact you to discuss available opportunities.

In-PersonVirtual Tour

Fri

Mar

Sat

Mar

Sun

Mar

Disen Cai

Keller Williams Peninsula Estates

disen@disencai.com +1(650) 622-2156

OPEN HOUSE

Sat Mar 15, 1:00pm - 4:00pm

Sun Mar 16, 1:00pm - 4:00pm

UPDATED:

03/03/2025 04:27 PM

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 3,503 sqft

Price per Sqft $306

Subdivision Black Diamond Cn

MLS Listing ID 41086522

Bedrooms 4

Full Baths 3

HOA Y/N No

Year Built 2001

Lot Size 0.292 Acres

Acres 0.29

Property Sub-Type Single Family Residence

Property Description

Step into this stunning 4-bedroom with bonus flex/office off the primary, 3-bath smart home, where elegance and modern convenience blend seamlessly. A grand foyer with a designer Restoration Hardware chandelier welcomes you, leading to soaring ceilings and an open-concept layout. The chef's kitchen boasts quartzite countertops, Viking appliances, custom Thomasville cabinetry, and Philips Hue smart lighting. Relax in the family room with a 60” gas fireplace, built-in AV wiring, and Hunter Douglas Power Shades. The primary suite offers motorized shades and a spa-like bath. Outside, enjoy a private retreat with an in-ground solar-heated pool, Bullfrog A8 spa, terraced landscaping, fruit trees, and breathtaking hill views. Smart upgrades include owned solar, Nest thermostats, a hard wired security system, and an automatic pet door. Located near Lone Tree Golf, Contra Loma Regional Park, and other top-rated parks, this home offers luxury, efficiency, and resort-style living. Don't miss the video tour and full list of premium upgrades!

Location

State CA

County Contra Costa

Rooms

Other Rooms Shed(s)

Interior

Interior Features No Additional Rooms, Stone Counters, Kitchen Island, Pantry, Updated Kitchen, Smart Home, Smart Thermostat

Heating Forced Air, Natural Gas, Fireplace Insert

Cooling Ceiling Fan(s), Zoned

Flooring Tile

Fireplaces Number 1

Fireplaces Type Living Room, Other, Gas Piped

Fireplace Yes

Window Features Window Coverings

Appliance Dishwasher, Disposal, Gas Range, Range, Refrigerator, Gas Water Heater, ENERGY STAR Qualified Appliances

Laundry Dryer, Gas Dryer Hookup, Washer

Exterior

Exterior Feature Back Yard, Dog Run, Front Yard, Sprinklers Automatic, Terraced Back, Garden, Landscape Back, Landscape Front

Garage Spaces 3.0

Pool In Ground, Pool Cover, Solar Heat, Spa, Solar Pool Owned, Outdoor Pool

Private Pool true

Building

Lot Description Regular

Story 2

Sewer Public Sewer

Water Public

Architectural Style Contemporary

Level or Stories Two Story

New Construction Yes

Others

Tax ID 0755900024

Virtual Tour https://domains.luxvt.com/mls/210553

© 2025 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

Listed by Laura Zamora • eXp Realty of Northern CA, Inc

GET MORE INFORMATION

Disen Cai

Agent | License ID: 01928373

+1(650) 622-2156

QUICK SEARCH

5105 Union Mine Dr Antioch, CA 94531

Disen Cai

OPEN HOUSE

Key Details

Location

Rooms

Interior

Exterior

Building

Others

GET MORE INFORMATION

Go tour this home

5105 Union Mine Dr