3329 S WELSUMMER AVENUE, ONTARIO CA 91761

  • 4 beds
  • 3.50 baths
  • 2,543 sq.ft.
  • 5,004 sq.ft. lot
offered at $819,000
MLS#:CV25147988
Status: Active // Property Type: Single Family Residence
County: San Bernardino // Year Built: 2020 // Association Fees: $88.00/mo

Property Description

Welcome to this beautifully upgraded, energy-efficient home located in the heart of the highly sought-after Ontario Ranch community. This modern Spanish-style residence, built in 2020 by KB Home, features 4 spacious bedrooms, 3.5 bathrooms, and over 2,500 square feet of thoughtfully designed living space. The flexible floor plan includes a downstairs guest suite with a private bath, perfect for multi-generational living or hosting overnight guests. The open-concept layout seamlessly connects the gourmet kitchen, complete with stainless steel appliances, granite countertops, and a large island, to the expansive living and dining areas, creating the ideal space for entertaining. Upstairs, you’ll find a generous loft, a full laundry room with sink, and a luxurious primary suite featuring a walk-in closet and spa-inspired bath. Modern energy-saving upgrades include solar panels, tankless water heater, spray foam insulation, and dual-pane windows, ensuring year-round comfort and lower utility bills. Smart-home features, and low monthly HOA dues round out the home's value. Close to the 60 and 15 FWY as well as Ontario Airport.

Listing Courtesy of Wei Wang, RE/MAX CHAMPIONS

Interior Features

Heating: Central

Exterior Features

Exterior Features: Park, Sidewalks
FOR MORE INFORMATION, PLEASE CONTACT AGENT:
  • raj qsar
    CEO | Owner |
    CalBRE# 01744847
    • cell 714.412.5019
    • office 949.612.2535
    email Raj

Use of this site means you agree to the Terms of Use

Based on information from California Regional Multiple Listing Service, Inc. as of July 3, 2025. 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.