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1142 Flintlock
Diamond Bar, CA 91765
Diamond Bar Area
Price:$1,130,000
$491.73 / Sq.Ft.
Bedroom:5Bathroom:4
Sq. Ft.:2,298Year Built:1969
Type:Single Family Residence, Detached
MLS #:WS25243915Status:Active
Listed:10/15/2025Modified:10/23/2025
Welcome to Your Dream Home in Beautiful Diamond Bar! Discover this inviting two-story home offering ~2,300 sqft of bright living space on an expansive ~10,000 sqft mostly flat lot — a rare gem that perfectly blends comfort, space, and endless potential. Step inside and feel the warmth of natural light flowing through the spacious layout. This home features 5 bedrooms and 3.5 baths, including a main-floor en-suite bedroom ideal for guests, in-laws, or a private office. The open kitchen connects seamlessly to the dining and living areas, making it perfect for gatherings, family dinners, or casual mornings at home. Upstairs, the primary suite offers tranquil hill and city-light views, while a secondary bedroom opens to an impressive 600 sqft private terrace — your perfect spot for yoga, evening wine, or weekend sunbathing. The backyard is truly special — flat, private, and beautifully landscaped with mature fruit trees, a koi pond, and plenty of room for a pool, play area, or future ADU. It's your own private retreat in the city. Located in a highly desirable neighborhood, this home is close to top-rated schools, parks, shops, restaurants, and freeways (57 & 60) — combining suburban peace with everyday convenience. Large flat lot • Excellent schools • Great location • Endless possibilities Don't miss this rare opportunity to own one of Diamond Bar's most charming and versatile homes!
Rooms Amenities
  • 5 Bedrooms
  • 3 Full Baths
  • 1 1/2 Bath
  • Bedrooms: Family Room, Living Room
  • View: Mountain
 
  • # of Garages: 2
  • Pool: Association
Interior Exterior/Structural
  • Heating: Central Furnace
  • Cooling: Central
 
    Lot Description Community/Association
    • Lot Sq. Ft.: 9,194
    • Acres: 0.211
     
    • LA County
    • Area: Diamond Bar
    • School District: Pomona Unified
    • High: Diamond Ranch
    • HOA: $300 +
    Price Information Listing Information
    • Current Price: $1,130,000
    • Original Price: $1,130,000
    • Price/Sq. Ft.: $491.73
     
    • List Type: Standard
    • Listed Date: 10/15/2025
    • Modified Date: 10/23/2025
    Listing Agent Listing Office
    KANKAN YANG
    424-302-8018
     UNIVERSAL ELITE REALTY
     
      Mortgage Calculator
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      Need Help?
    Michelle Kwon
    Michelle Kwon
    DRE# 01361657
    Call 714-335-0500
    to refer to MLS # WS25243915
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    The information above, though secured from sources believed to be reliable, cannot be guaranteed. The buyer should independently verify this information to his/her satisfaction. Coldwell Banker Best Realty may or may not be the listing broker of this property. In either case, where allowed by law, Coldwell Banker Best Realty can represent you in the purchase of this property.

    Based on information from California Regional Multiple Listing Service, Inc. as of 10/23/2025. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

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