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$1,198,000
49 Days On Site

1428 S Helen
Ontario, CA 91762

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
2,643
SqFt
$453
/SqFt
1991
Built
County:
San Bernardino
Listed by Yan Zhao of Pinnacle Real Estate Group (626) 560-1192
Call Now: (408) 868-2620
Is this the listing for you? We can help make it yours.
(408) 868-2620
1428 S Helen1428 S Helen1428 S Helen1428 S Helen
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HUGE LOT! FULLY PAID SOLAR! DUAL FIREPLACES! MOVE-IN READY! Welcome to this beautifully remodeled two-story home situated on an expansive 17,976 sq. ft. lot in one of Ontario's most desirable neighborhoods. Offering 4 bedrooms, 3 bathrooms, and approximately 2,643 sq. ft. of living space, this home combines modern upgrades, functional living, and outstanding future potential. From the moment you arrive, you'll appreciate the mature landscaping and inviting curb appeal. Thoughtfully updated throughout, the interior showcases soaring ceilings, abundant natural light, an updated kitchen, updated bathrooms, upgraded flooring, modern lighting, plantation shutters, fresh finishes, and numerous custom touches. Designed for both everyday living and entertaining, the main level offers a formal living room, family room, dining area, a versatile office/flex space that may serve as a fifth bedroom, a full bathroom, and a laundry room. Two fireplacesone in the living room and one in the family roomadd warmth and character to the home. Upstairs, you'll find four spacious bedrooms and two additional bathrooms, providing plenty of room for family and guests. One of the property's standout features is its huge, usable 17,976 sq. ft. lot. Whether you're considering an ADU (buyer to verify), RV parking, future expansion, a resort-style backyard, or multi-generational living, the possibilities are endless. Additional highlights include a fully paid solar system with no lease or loan to assume, a spacious 3-car garage, and ample driveway parking. Conveniently located near schools, parks, shopping, dining, and major freeways, this home offers comfort, convenience, and long-term value. With its oversized lot, paid solar system, dual fireplaces, and endless potential, this move-in ready home presents a rare opportunity to enjoy space, flexibility, and lasting value in today's market.

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Listing Snapshot
Price 
$1,198,000
Days On Site 
49 Days
Bedrooms 
4
Inside Area (SqFt) 
2,643 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.4127 Acres
Year Built 
1991
MLS® Number 
WS26123929
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 days agoListing updated with changes from the MLS®
a month agoStatus changed to Active
2 months agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
3
Number Of Stories 
2
Parking Spaces 
3
Property Sub Type 
Single Family Residence
Sewer 
Unknown
Special Circumstances 
Standard
SqFt Total 
2643
Water Source 
Public
Interior Features
Cooling 
Central Air
Fireplace Features 
Family RoomLiving Room
Flooring 
LaminateTile
Heating 
Forced Air
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Community Features
Community Features 
Sidewalks
Financing Terms Available 
CashConventional
Listed by Yan Zhao of Pinnacle Real Estate Group (626) 560-1192



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, non-commercial 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. Copyright © 2026 San Diego MLS®.

Last checked 2026

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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