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Single family home for sale at 5017 Union Mine Dr, Antioch, CA 94531 | MLS# 41146506 | Listing updated on 2026-09-18
Photo 1 of Single family home for sale at 5017 Union Mine Dr, Antioch, CA 94531 | MLS# 41146506 | Listing updated on 2026-09-18
Photo 2 of Single family home for sale at 5017 Union Mine Dr, Antioch, CA 94531 | MLS# 41146506 | Listing updated on 2026-09-18
Photo 3 of Single family home for sale at 5017 Union Mine Dr, Antioch, CA 94531 | MLS# 41146506 | Listing updated on 2026-09-18
Photo 4 of Single family home for sale at 5017 Union Mine Dr, Antioch, CA 94531 | MLS# 41146506 | Listing updated on 2026-09-18
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Listed by: Melissa Ahern (510) 381-1032 DRE #02139992, Michael Ahern DRE #02236339 | WR Properties (925) 626-8352

$949,888

Monthly Est:$4,728

  • Beds Icon4 Beds
  • Beds Icon
    3 Baths
  • Beds Icon2,740sqft

5017 Union Mine Dr, Antioch, CA 94531

$4,728/moEst:

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  • Single Family Residence

  • Built in 1997

  • $-- HOA

  • 8,250 sqft lot

  • $347/sq.ft

Description

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!

  • Houzeo last checked: 14 minutes ago
  • Listing updated: September 18, 2026 at 8:31 am
  • Source: California Regional MLS-CA | MLS#: 41146506 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    Contra Costa County

  • City

    Antioch

  • Neighborhood

    --

  • Year Built

    1997

  • HOA Fees

    -

  • Finished Area

    2,740 sqft

  • Lot Size

    8,250 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    41146506

  • MLS Status

    Active

  • Days on Market

    27

  • Cumulative Days on Market

    21

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 3

Interior

  • Interior Features

    Breakfast Area

  • Flooring

    Carpet, Laminate, Tile

  • Appliances

    Dryer, Washer

  • Cooling

    Central Air

Construction

  • Year Built

    Year Built: 1997

  • Home type

    Single Family Residence

  • Architectural Style

    Traditional

  • Roof

    Tile

  • Construction Materials

    Stucco

Utilities & Energy

  • Fireplace Features

    Family Room

  • Parking Features

    Garage, Garage Door Opener

Other Features

  • Lot Features

    Back Yard, Garden, Sprinklers Timer

  • Subdivision Name

    Black Diamond Es

Price History

DateEventPrice

09/10/2026

Source: mls_logoCalifornia Regional MLS-CA #41146506

Listed for Sale

$949,888 +26.65%

$347/sqft

03/21/2023

Source: mls_logoCalifornia Regional MLS-CA #41018992

Sold

$750,000

$274/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Oct 08, 2026, 09:45PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage