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Shawn Bengtson

Office Broker - DRE 01236964

  • Office 760-805-7199
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2492 E Williamsburg, Ontario – $859,000

  • 5 Beds
  • 3 Baths
  • 2,538 Sqft
  • .29 Acres
  • 5 Beds
  • 3 Baths
  • 2,538 Sqft
  • .29 Acres

2492 E Williamsburg

Welcome to this exceptional home in the desirable Ontario Ranch community, situated on an expansive 12,632 sqft lot—an exceptionally rare find in the neighborhood. Built in 2018, this spacious residence offers approximately 2,538 square feet of thoughtfully designed living space with 5 bedrooms, 3 bathrooms, a large upstairs loft, and an attached two-car garage. The highly desirable floor plan features 2 bedrooms and 2 bathrooms on the main level, including the primary suite, providing privacy, convenience, and flexible living options. Upstairs, you’ll find three additional bedrooms along with a generously sized loft that can serve as a second living area, media room, playroom, home office, or entertainment space. The interior has been refreshed with newly painted walls, creating a bright, clean, and move-in-ready atmosphere. The open living spaces offer abundant natural light and an easy flow for both everyday living and entertaining. The true standout is the impressive 12,632-square-foot lot, offering exceptional space and endless possibilities for outdoor entertaining, gardening, recreation, or creating a personalized backyard retreat. Conveniently located near neighborhood parks, shopping, dining, schools, and major transportation routes, this home combines a rare oversized lot, a sought-after first-floor primary suite, and a versatile five-bedroom layout. Don’t miss this exceptional opportunity in Ontario Ranch!

Essential Information

  • MLS® #TR26177812
  • Price$859,000
  • Bedrooms5
  • Bathrooms3.00
  • Full Baths3
  • Square Footage2,538
  • Acres0.29
  • Year Built2018
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleModern
  • StatusActive Under Contract

Community Information

  • Address2492 E Williamsburg
  • Area686 - Ontario
  • CityOntario
  • CountySan Bernardino
  • Zip Code91761

Amenities

  • AmenitiesPlayground
  • Parking Spaces2
  • # of Garages2
  • ViewMountain(s), Neighborhood
  • PoolNone

Interior

  • InteriorCarpet, Laminate
  • HeatingCentral
  • CoolingCentral Air
  • FireplacesNone
  • # of Stories2
  • StoriesTwo

Interior Features

Bedroom on Main Level, Loft, Main Level Primary, Primary Suite, Walk-In Closet(s)

Exterior

  • ExteriorFrame
  • Lot DescriptionBack Yard, Front Yard, Level
  • RoofTile
  • ConstructionFrame

School Information

  • DistrictChaffey Joint Union High

Additional Information

  • Date ListedAugust 13th, 2026
  • Days on Market18
  • HOA Fees90
  • HOA Fees Freq.Monthly

Listing Details

  • AgentJingjing Alfonsin
  • OfficeAG One Realty Inc.
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Price Change History for 2492 E Williamsburg, Ontario, (MLS® #TR26177812)

Date Details Change
Status Changed from Active to Active Under Contract
Status Changed from Coming Soon to Active

Jingjing Alfonsin, AG One Realty Inc..

Based on information from California Regional Multiple Listing Service, Inc. as of September 10th, 2026 at 1:51am 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.