- 4 Beds
- 4 Baths
- 2,543 Sqft
- .11 Acres
3329 Welsummer Avenue
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.
Essential Information
- MLS® #CV25147988
- Price$819,000
- Bedrooms4
- Bathrooms4.00
- Full Baths3
- Half Baths1
- Square Footage2,543
- Acres0.11
- Year Built2020
- TypeResidential
- Sub-TypeSingle Family Residence
- StatusActive Under Contract
Community Information
- Address3329 Welsummer Avenue
- Area699 - Not Defined
- CityOntario
- CountySan Bernardino
- Zip Code91761
Amenities
- AmenitiesOther
- Parking Spaces2
- # of Garages2
- ViewNone
- PoolNone
Utilities
Electricity Available, Natural Gas Available, Sewer Available, Water Available
Interior
- InteriorWood
- HeatingCentral
- CoolingCentral Air
- FireplacesNone
- # of Stories2
- StoriesTwo
Interior Features
All Bedrooms Up, Bedroom on Main Level, Loft, Main Level Primary, Walk-In Closet(s)
Exterior
- Lot DescriptionZeroToOneUnitAcre
School Information
- DistrictOntario-Montclair
Additional Information
- Date ListedJuly 1st, 2025
- Days on Market24
- HOA Fees88
- HOA Fees Freq.Monthly
Listing Details
- AgentWei Wang
- OfficeRE/MAX CHAMPIONS
Price Change History for 3329 Welsummer Avenue, Ontario, (MLS® #CV25147988)
| Date | Details | Change |
|---|---|---|
| Status Changed from Active to Active Under Contract | – |
Wei Wang, RE/MAX CHAMPIONS.
Based on information from California Regional Multiple Listing Service, Inc. as of July 26th, 2025 at 6:56am PDT. 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.