3000 Windmill

  • $5,380,000
Diamond Bar, California
Active
3000 Windmill
Diamond Bar, California
  • $5,380,000

Overview

  • Residential
  • Property Type
  • 8
  • Bedrooms
  • 8
  • Bathrooms
  • 3
  • Garages
  • 8725
  • Sqft
  • 815434
  • Property ID

Description

**THE LAND & LOCATION** 1. PREMIER LOCATION: Perched at 1,100+ ft elevation – one of the highest points in “The Country”. 2. VIEWS FOR DAYS: Unobstructed 180° Panoramic Mountain + City Light Views. 3. MASSIVE LOT: 53,055 sqft total. 21,620 sqft of FLAT, usable land. 249.71 ft corner lot frontage. 4. SECURITY: 24-Hour Gated Community. Walnut Valley USD – Diamond Bar HS 10/10. **THE STRUCTURE – BUILT TO LAST** 5. COMMERCIAL-GRADE BUILD: First owner was a commercial developer. Structure + Foundation built to commercial standards. 6. 2,000 SQFT BASEMENT: Includes a reinforced bomb shelter, currently configured as a 120-ft private indoor shooting range. 7. GUEST HOUSE: Detached 2-Bed guest quarters in the side yard. Perfect for family, staff, or income. **THE LEGACY – YOU CANNOT REPLICATE THIS** 8. THE ORCHARD: Backyard is a private botanical sanctuary with 60+ YEAR OLD trees. Avocado, Dragon Fruit, Passion, Citrus, Guava, Macadamia etc 9. WATER FEATURE: Koi Fish Pond + Waterfall for total serenity. 10. 2026 LEGACY RENOVATION: $150,000 Chef’s Kitchen Renovation Complete. Featuring Full Miele Appliance Suite, Pot Filler, Double Dishwashers, Zellige Tile & Quartz Island. 5 Bedrooms, Dining & Living Room updated. Move-in ready. This property is for a buyer who values PRIVACY, SECURITY, LAND, and LEGACY.

Details

Updated on July 9, 2026 at 10:20 am
Listed by Jen Huang, Win Tech Investment
  • Property ID: 815434
  • Price: $5,380,000
  • Property Size: 8725 Sqft
  • Land Area: 53055 Square Feet
  • Bedrooms: 8
  • Bathrooms: 8
  • Garages: 3
  • Year Built: 1975
  • Property Type: Residential
  • Property Status: Active

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360° Virtual Tour

https://drive.google.com/file/d/1GUFO8U3kc8uHMq2GrpuDlH3GRcAhvHun/view?usp=sharing

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