5105 Union Mine Dr
Antioch, CA 94531
- 4 beds
- 3 baths
- 3,503 sqft
- 12,700 sqft lot
- $306 per sqft
- 2001 build
- – on site
Step into this stunning 4-bedroom, 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!
Last checked:
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Last updated Feb 21, 2025
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MLS# 41086522 —
This home is listed in more than one place. See it here.
The Building
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Year Built:2001
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New Construction:No
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Construction Materials:Stucco
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Architectural Style:Contemporary
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Roof:Tile
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Patio:1
Interior
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Levels:Two
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Kitchen Features:Stone Counters, Kitchen Island, Butler's Pantry, Remodeled Kitchen
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Flooring:Tile
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Fireplace:Yes
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Fireplace:Living Room
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Laundry:1
Room Dimensions
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Living Area:3503.00
Location
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Directions:Golf Course, Fredrickson, Hansen, Union Mine Cross Street: Hansen.
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Latitude:37.96473697
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Longitude:-121.81211315
The Property
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Property Type:Residential
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Subtype:Single Family Residence
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Lot Features:Back Yard, Front Yard, Sprinklers Timer
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Lot Size Area:12700.0000
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Lot Size Acres:0.2916
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Lot Size SqFt:12700.00
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Lot Size Source:Public Records
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Sprinklers:Yes
Listing Agent
- Contact info:
- No listing contact info available
Beds
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Total Bedrooms:4
Baths
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Total Baths:3
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Full & Three Quarter Baths:3
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Full Baths:3
The Listing
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Parcel Number:0755900024
Heating & Cooling
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Heating:1
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Heating:Forced Air, Natural Gas
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Cooling:Yes
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Cooling:Central Air
Utilities
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Sewer:Public Sewer
Appliances
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Appliances:Gas Water Heater
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Included:Yes
The Community
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Subdivision:BLACK DIAMOND CN
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Subdivision:BLACK DIAMOND CN
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Association:No
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Pool:In Ground, Pool Cover, Solar Heat
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Private Pool:No
Parking
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Parking:Yes
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Parking:Garage, Garage Door Opener
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Parking Spaces:3.00
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Attached Garage:Yes
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Garage Spaces:3.00
Monthly cost estimate
Asking price
$1,075,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$5,756
|
| Taxes | N/A |
| Insurance | $295 |
| Utilities | $215 See report |
| Total | $6,266/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
|
2/20/25
Feb 20, 2025
|
Listed / Active | CRMLS_CA | $1,075,000 | 88.1% (9.8% / YR) |
|
2/22/16
Feb 22, 2016
|
BRIDGE | $571,500 | ||
|
2/9/16
Feb 9, 2016
|
Sold | Public Record | $571,500 |
