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$949,888 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 3 Car Garage
  • Updated 16 hours ago

Next open house:

Open House: 2:00 PM - 4:00 PM

Saturday 9/12 2:00 PM - 4:00 PM

5017 Union Mine Dr,Antioch, CA 94531

5017 Union Mine DrAntiochCA94531

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Not your average home and not your average remodel. This exceptional property has been thoughtfully upgraded inside and out, creating a true resort-style retreat built for everyday living and unforgettable entertaining. The beautifully remodeled interior features included a stunning kitchen, paid solar + 2 batteries and a spa-inspired primary suite with heated floors, steam shower and jetted tub. Outside is where this home truly sets itself apart: a sparkling pool, water features, fire pit and incredible covered outdoor kitchen complete with built-in grill, pizza oven, refrigerator, and more. A newer driveway, custom landscaping & lighting plus a water feature to top off the impressive curb appeal. Homes with this combination of upgrades, outdoor living and attention to detail are hard to find. You have to see this one in person. Don't forget the upgrades in the garage!

Full Property Details for 5017 Union Mine Dr

General

  • Price: $949,888
  • Status: Active
  • Type: Single Family
  • Source: MAX
  • MLS ID: 41146506
  • Updated: 9/11/2026
  • Added to Site: 1 day(s) ago

Interior

  • Number of Rooms: 9
  • Interior Features: Family Room, Formal Dining Room, Breakfast Nook, Updated Kitchen
  • Number of Fireplaces: 1
  • Fireplace(s): Family Room
  • Appliances: Dishwasher, Gas Range, Microwave, Oven, Refrigerator, Dryer, Washer, Tankless Water Heater
  • Flooring: Laminate, Tile, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3
  • Bathroom Features: Updated Baths
  • Primary Bathroom: Tile, Tub with Jets, Updated Baths, Closet, Double Vanity, Multiple Shower Heads, See Remarks, Steam, Walk-In Closet(s), Window

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Kitchen: Breakfast Nook, Stone Counters, Dishwasher, Disposal, Gas Range/Cooktop, Kitchen Island, Microwave, Built-In Oven, Refrigerator, Updated Kitchen
  • Laundry: Laundry Room

Additional Information

  • Pool: Yes
  • Pool Description: Pool/Spa Combo, Outdoor Pool

Exterior

  • Exterior Features: Back Yard, Garden/Play, Sprinklers Automatic, Storage, Landscape Back, Landscape Front

Parking

  • Attached garage: Yes
  • Garage Spaces: 3
  • Parking Features: Attached, Garage Door Opener

Location

  • Area: Listing
  • County: Contra Costa
  • Subdivision: Black Diamond Es
  • Driving Directions: GPS

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Ceiling Fan(s), Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Traditional
  • Exterior Const.: Stucco
  • Roof: Tile
  • Windows: Window Coverings
  • Stories/Levels: Two Story
  • Year Built: 1997

Lot Features

  • Lot Size (Acres): 0.19
  • Lot Dimensions: 8276.4
  • Lot Features: Premium Lot, Pool Site
  • Fencing (Description): Fenced

Financial Considerations

  • Price Per Sq. Ft.: $347

Disclosures and Reports

  • Property ID: 754900280

Listed by WR Properties, Melissa Ahern and WR Properties, Michael Ahern

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Listing agents

— 5017 Union Mine Dr —

  • Melissa Ahern

    WR Properties

  • Michael Ahern

    WR Properties

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 5017 Union Mine Dr

School District:Antioch Unified School District
NameGradesDistance
Muir (John) Elementary School, Antioch, CA
615 Greystone Drive, Antioch, CA 94509
K-51 mi
Dallas Ranch Middle School
1401 Mount Hamilton Drive, Antioch, CA 94531
6-80.6 mi
Deer Valley High School
4700 Lone Tree Way, Antioch, CA 94531
9-121.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 5017 Union Mine Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/11/2026
Listed
$949,888
26.65%
MLS
3/14/2023
Sold
$750,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 5017 Union Mine Dr

Year
Property Taxes
Change
Tax Assessment
Change
2025
$8,906
—
$795,905
2%
2025
$8,906
2%
$780,300
2%
2024
$8,716
5%
$765,000
2%
2023
$8,337
-5%
$750,000
-5%
2022
$8,770
22%
$790,000
23%
2021
$7,171
6%
$644,000
7%
2020
$6,764
2%
$603,500
3%
2019
$6,621
3%
$586,000
1%
2018
$6,447
11%
$582,000
12%
2017
$5,818
11%
$521,500
12%
2016
$5,223
-1%
$466,000
7%
2015
$5,291
-1%
$437,500
4%
2014
$5,353
-15%
$422,000
38%
2013
$6,301
—
$306,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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NMLS#: 1598647

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Listed by WR Properties, Melissa Ahern and WR Properties, Michael Ahern

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5017 Union Mine Dr, Antioch, CA 94531 (MLS# 41146506) is a Single Family property with 4 bedrooms and 3 full bathrooms. 5017 Union Mine Dr is currently listed for $949,888 and was received on September 11, 2026. Want to learn more about 5017 Union Mine Dr? Do you have questions about finding other Single Family real estate for sale in Antioch? You can browse all Antioch real estate or contact a Coldwell Banker agent to request more information.

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