2492 E Williamsburg , Ontario, CA 91761
$859,000
Est. Payment: $4,549.83/mo
5 Bed
3 Bath
2538 Sqft
Status: ACTIVE | Days on site: 38
Get Pre-Qualified
CR-PB22299 - CR-TRJINALF
By proceeding and clicking the sign up button, you consent to receive calls and texts (SMS/MMS) including marketing and promotional communications, from Chris Heller, its affiliates, and agents or vendors acting on their behalf. These communications may be delivered using an automatic telephone dialing system or by using an artificial or prerecorded voice. Message and data rates may apply. To opt out of text messages, reply STOP. Your consent is not required as a condition of any purchase. By continuing, you also agree to our Terms of Use and Privacy Policy.

House Description

Welcome to this󠃍󠂏󠃍󠂏󠃢󠂀󠂋󠃢󠂁󠂤󠃢󠂁󠂡󠃡󠂠󠂎 exceptional home in the desirable Ontario Ranch community, situated on an expansive 12,632 sqft lotan 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, youll 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. Dont miss this exceptional opportunity in Ontario Ranch!

Highlights

Listed by Jingjing Alfonsin , 626-977-6888 AG One Realty Inc. , 714-852-3017. San Diego County Multiple Listing Service mls logo

Property Type

Residential

Lot/Acreage
0.29

HOA Fee

90 Monthly

Year Built

2018

County

San Bernardino

Listing ID

TR26177812

Questions about this listing?

Contact Agent

Interior Features

Bedrooms and Bathrooms
  • Bedrooms:5
  • Bathrooms:3
  • Full Bathrooms:3
Air Cond:Central Forced Air
Fireplaces:N/K
Floor:Carpet,Laminate
Water:Public

Exterior Features

Garage Capacity:2
Roof:Tile/Clay
Sewer:Public Sewer
Principal Interest
$4,550
Taxes
$548
HOA
$90

Home Price

$859,000

Loan Details

30 yrs
6.952%

Down Payment

20%
$171,800
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$4,549.83

Principal

Taxes

HOA

Principal Taxes HOA Total
Monthly $4,549.83 $547.61 $90.00 $5,187.44
Yearly $54,597.93 $6,571.35 $1,080.00 $62,249.28
Total $1,637,937.80 $197,140.50 $32,400.00 $1,867,478.30

Today's Rates

30 Year

6.95%

20 Year

6.73%

15 Year

6.35%

Never Miss a Property

Be the first to know when a property hits the market.

Current Listings

Last 30 Days
N/A
Sep 2026

Average Price

All Price Ranges
N/A
Sep 2026

Average Days on Market

All Price Ranges
N/A
Sep 2026
Market insight data is pulled from the same city as the listing being viewed (Ontario, CA).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

The data relating to real estate for sale on this web site comes in part from the San Diego MLS, Inc.. Real estate listings held by brokerage firms other than Heller Real Estate Group | eXp Realty of Southern California | PLACE are marked with the IDX logo. Property locations as displayed on any map are best approximations only and exact locations should be independently verified.

This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, noncommercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Compilation © 2026 San Diego MLS.

IDX service by Blueroof 360

Data last updated: 2026-09-23T21:40:38.000Z

© 2026 San Diego County Multiple Listing Service

MLS Logo - San Diego County Multiple Listing Service