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About This Home

This 4-bedroom, 3-bathroom single family at 1428 S Helen in Ontario, CA is listed for $1,198,000 ($453 per sqft). Built in 1991, the home offers 2,643 sqft of living space on a 0.41 acres lot.

Agent Description

HUGE LOT!

Welcome to a rare opportunity to own a beautifully remodeled home with outstanding curb appeal, situated on an expansive 17,976 sq. ft. lot. Offering 4 bedrooms, 3 bathrooms, and approximately 2,643 sq. ft. of living space, this impressive two-story residence perfectly blends modern upgrades, functional living, and exceptional future potential.

From the moment you arrive, you'll be impressed by the home's mature landscaping, inviting presence, and evident pride of ownership. Thoughtfully updated throughout, the interior features a kitchen, updated bathrooms, upgraded flooring, modern lighting, elegant plantation shutters, fresh finishes, and numerous custom enhancements that create a warm and sophisticated living environment.

Designed for both comfortable everyday living and effortless entertaining, the main level offers a formal living room, family room, dining area, office space, a full bathroom, and a laundry room. Upstairs, you'll find four generously sized bedrooms and two additional bathrooms, providing ample space for family and guests.

One of the property's most exceptional features is its huge, usable, and well-shaped 17,976 sq. ft. lot. Whether you're envisioning an ADU (buyer to verify), RV parking, future expansion, a resort-style backyard, outdoor recreation space, or multi-generational living opportunities, the possibilities are truly endless.

Additional highlights include a fully paid-off solar system with no lease or loan to assume, offering added value and energy savings, a spacious 3-car garage, and ample driveway parking.

Located in one of Ontario's most sought-after neighborhoods, this exceptional property is conveniently close to schools, parks, shopping, dining, and major freeway access, providing the perfect blend of comfort, convenience, and lifestyle.

Properties offering this combination of extensive remodeling, exceptional curb appeal, energy-efficient features, a premium oversized lot, and tremendous future potential are increasingly rare, making this a truly exceptional opportunity that is becoming increasingly difficult to find in today's market.

Move-in ready and loaded with possibilities, this remarkable home presents a rare opportunity to own one of Ontario's finest properties while enjoying the space, flexibility, and long-term value that today's buyers are searching for. Opportunities like this seldom come to market and are not to be missed.

Key Features

  • Built in 1991
  • 0.41 acre lot
  • 2 stories
  • 3 parking spaces

Property Details

2 stories
3 full
3 spaces
1991

Amenities

SolarView

Monthly Cost Estimate

$6,407/mo

20% down · 6.5% · 30 years

Principal$866
Interest$5,191
Insurance$349

Estimates only. Actual payments may vary.

Location

1428 S Helen

Ontario, CA 91762

Features & Amenities

Interior Features

High Ceilings2 StaircasesDouble Door EntryWindow Features: ShuttersSkylight(s)

Exterior Features

FenceCommunity Features Included: BikingDog ParkStreet LightsStorm DrainsSidewalksPark0-1 Unit/AcreLot 10000-19999 SqftSprinklers In Rear

Property Details

Flooring

LaminateTile

Views

None

Parking

DrivewayGarage

Heating

Central

Cooling

Central Air

Questions & Answers

This 4-bedroom, 3-bathroom single family at 1428 S Helen is listed at $1,198,000 ($453/sqft). The estimated monthly payment is $5,191 based on 20% down at 6.5% interest.

Key features include: Built in 1991, 0.41 acre lot, 2 stories, 3 parking spaces. Interior Features: High Ceilings, 2 Staircases, Double Door Entry. Exterior Features: Fence, Community Features Included: Biking, Dog Park.

This property is listed by Yan Zhao and can be reached at 6265601192 or tracy66686@gmail.com.

YZ

Yan Zhao

Agent at Pinnacle Real Estate Group

(626) 560-1192

Listed by Pinnacle Real Estate Group · View on Broker Site

MLS# WS26123929· Source: listhub· Updated 1 days ago

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

1428 S Helen, Ontario, CA 91762

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