About 5105 Union Mine Dr
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!
Features of 5105 Union Mine Dr
| MLS® # | 41086522 |
|---|---|
| Price | $1,075,000 |
| Bedrooms | 4 |
| Bathrooms | 3.00 |
| Full Baths | 3 |
| Square Footage | 3,503 |
| Acres | 0.29 |
| Year Built | 2001 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Contemporary |
| Status | Active |
Community Information
| Address | 5105 Union Mine Dr |
|---|---|
| Subdivision | BLACK DIAMOND CN |
| City | Antioch |
| County | Contra Costa |
| State | CA |
| Zip Code | 94531 |
Amenities
| Parking | Attached, Garage Door Opener |
|---|---|
| # of Garages | 3 |
| Is Waterfront | No |
| Has Pool | Yes |
| Pool | In Ground, Pool Cover, Solar Heat, Spa, Solar Pool Owned, Outdoor Pool |
Interior
| Interior Features | No Additional Rooms, Stone Counters, Kitchen Island, Pantry, Updated Kitchen, Smart Home, Smart Thermostat |
|---|---|
| Appliances | Dishwasher, Disposal, Gas Range, Range, Refrigerator, Gas Water Heater, ENERGY STAR Qualified Appliances |
| Heating | Forced Air, Natural Gas, Fireplace Insert |
| Cooling | Ceiling Fan(s), Zoned |
| Fireplace | Yes |
| # of Fireplaces | 1 |
| Fireplaces | Living Room, Other, Gas Piped |
| # of Stories | 2 |
| Stories | Two Story |
Exterior
| Exterior Features | Back Yard, Dog Run, Front Yard, Sprinklers Automatic, Terraced Back, Garden, Landscape Back, Landscape Front |
|---|---|
| Lot Description | Regular |
| Windows | Window Coverings |
| Construction | Stucco |
Additional Information
| Date Listed | February 20th, 2025 |
|---|---|
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Agent | Laura Zamora |
|---|---|
| Office | eXp Realty of Northern CA, Inc |