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Shawn Bengtson

Office Broker - DRE 01236964

  • Office 760-805-7199
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20920 Running Branch Road, Diamond Bar – $1,498,000

  • 4 Beds
  • 3 Baths
  • 2,558 Sqft
  • .18 Acres
  • 4 Beds
  • 3 Baths
  • 2,558 Sqft
  • .18 Acres

20920 Running Branch Road

The spacious 4 bedroom, 3 bathroom home nestled in the desirable community of Diamond Bar. Stepping through the welcoming front entry, you're greeted by soaring ceilings and an abundance of natural light. The thoughtfully designed open layout flows seamlessly through the formal living area into the dining space, enhanced by a large side window that fills the space with natural light. The kitchen features rich wood cabinetry, granite countertops, a tiled backsplash, stainless steel appliances, a high-end oven, and a peninsula island with a waterfall-edge countertop. The kitchen opens to a comfortable family room with a charming white-brick fireplace and sliding glass doors leading directly to the backyard, creating an inviting indoor-outdoor living experience. Upstairs, the versatile loft provides additional living space and overlooks the surrounding neighborhood, adding a sense of openness to the home. The generously sized primary suite offers a walk-in closet space, an en-suite bathroom complete with dual vanities, soaking tub, and separate shower. The three additional bedrooms are perfect for family, guests, or a home office. Step outside to the private backyard, featuring a patio space for entertaining, and mature landscaping including fruit trees. Conveniently located near shopping, dining, top-rated schools, and with easy access to 57 & 60 freeways. Make this beautiful Diamond Bar home YOURS!

Essential Information

  • MLS® #WS26182881
  • Price$1,498,000
  • Bedrooms4
  • Bathrooms3.00
  • Full Baths3
  • Square Footage2,558
  • Acres0.18
  • Year Built1983
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusActive

Community Information

  • Address20920 Running Branch Road
  • Area616 - Diamond Bar
  • CityDiamond Bar
  • CountyLos Angeles
  • Zip Code91765

Amenities

  • Parking Spaces3
  • # of Garages3
  • PoolNone

View

City Lights, Mountain(s), Neighborhood

Interior

  • HeatingCentral
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesFamily Room
  • # of Stories2
  • StoriesTwo

Interior Features

All Bedrooms Up, Main Level Primary, Walk-In Closet(s)

Appliances

Dishwasher, Gas Oven, Water Heater

Exterior

  • Lot DescriptionZeroToOneUnitAcre, Back Yard

School Information

  • DistrictWalnut Valley Unified
  • HighDiamond Bar

Additional Information

  • Date ListedAugust 16th, 2026
  • Days on Market17

Listing Details

  • AgentJing Fan
  • OfficePinnacle Real Estate Group
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Jing Fan, Pinnacle Real Estate Group.

Based on information from California Regional Multiple Listing Service, Inc. as of September 6th, 2026 at 2:25pm PDT. 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.