Active Under Contract
Single family home for sale at 2492 E Williamsburg, Ontario, CA 91761 | MLS# TR26177812 | Listing updated on 2026-09-30
Photo 1 of Single family home for sale at 2492 E Williamsburg, Ontario, CA 91761 | MLS# TR26177812 | Listing updated on 2026-09-30
Photo 2 of Single family home for sale at 2492 E Williamsburg, Ontario, CA 91761 | MLS# TR26177812 | Listing updated on 2026-09-30
Photo 3 of Single family home for sale at 2492 E Williamsburg, Ontario, CA 91761 | MLS# TR26177812 | Listing updated on 2026-09-30
Photo 4 of Single family home for sale at 2492 E Williamsburg, Ontario, CA 91761 | MLS# TR26177812 | Listing updated on 2026-09-30
38+
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Listed by: Jingjing Alfonsin (626) 977-6888 DRE #02088694 | AG One Realty Inc. (714) 852-3017

$859,000

Monthly Est:$4,276

  • Beds Icon5 Beds
  • Beds Icon
    3 Baths
  • Beds Icon2,538sqft

2492 E Williamsburg, Ontario, CA 91761

$4,276/moEst:

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  • Single Family Residence

  • Built in 2018

  • $90/mo HOA

  • 12,460 sqft lot

  • $338/sq.ft

Description

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!

  • Houzeo last checked: 11 hours ago
  • Listing updated: September 30, 2026 at 9:08 pm
  • Source: California Regional MLS-CA | MLS#: TR26177812 California Regional MLS-CA

Property Details

  • Status

    Active Under Contract

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    San Bernardino County

  • City

    Ontario

  • Neighborhood

    --

  • Year Built

    2018

  • HOA Fees

    $90/mo

  • Finished Area

    2,538 sqft

  • Lot Size

    12,460 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    TR26177812

  • MLS Status

    ActiveUnderContract

  • Days on Market

    47

  • Cumulative Days on Market

    38

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Location

HOA Management

keystone pacific property management

HOA Fees

$90/ Monthly

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Park Playground Park Playground

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 3

Interior

  • Interior Features

    Bedroom On Main Level, Loft, Main Level Primary, Primary Suite, Walk In Closets

  • Sewer

    Public Sewer

  • Cooling

    Central Air

  • Flooring

    Carpet, Laminate

  • Heating

    Central

Construction

  • Year Built

    Year Built: 2018

  • Home type

    Single Family Residence

  • Roof

    Tile

  • Architectural Style

    Modern

  • Construction Materials

    Frame

Utilities & Energy

  • Fireplace Features

    None

  • Association Amenities

    Playground

  • Pool Features

    None

  • Laundry Features

    Inside, Laundry Room

  • Water Source

    Public

Other Features

  • Community Features

    Park, Street Lights, Sidewalks

  • Patio And Porch Features

    Patio, Porch

  • Lot Features

    Back Yard, Front Yard, Level

Price History

DateEventPrice

09/30/2026

Source: mls_logoCalifornia Regional MLS-CA #TR26177812

Contingent (Active Under Contract)

$859,000

$338/sqft

09/10/2026

Source: mls_logoCalifornia Regional MLS-CA #TR26177812

Listed for Sale

$859,000

$338/sqft

08/15/2026

Source: mls_logoCalifornia Regional MLS-CA #TR26177812

Off Market

$859,000

$338/sqft

08/15/2026

Source: mls_logoCalifornia Regional MLS-CA #TR26177812

Coming Soon

$859,000

$338/sqft

Getting Around 2492 E Williamsburg

Bike Score®

Bike Score

Somewhat Bikeable

31/100

Walk Score®

Walk Score

Car-Dependent

25/100

Transit Score®

Transit Score

Minimal Transit

21/100

Data provided by Redfin

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Oct 09, 2026, 02:30PM 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