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3929 E La Jolla Street, 
Ontario, CA 91761

$850,000

5

Beds

3

Baths

2,501

Sq Ft

Single Family

Coming Soon

Listed by

Alan Kunlun Xiang

Pinnacle Real Estate Group

626-888-9808

Last updated:

July 2, 2026, 10:36 AM

MLS#

WS26130445

Source:

CRMLS

About This Home

3929 E La Jolla Street

Built by KB Home in 2023, this beautifully upgraded corner-lot residence is located in the highly sought-after Ontario Ranch community. Designed with a spacious, open-concept floor plan, the home offers 5 bedrooms and 3 full bathrooms, including a desirable first-floor bedroom and full bath—ideal for guests or multi-generational living. This light-filled home features numerous builder upgrades, paid-off solar panels, and a thoughtfully designed layout that combines comfort with modern style. Residents enjoy resort-style community amenities, including a beautiful park and swimming pool. Conveniently located within walking distance to Costco, 99 Ranch Market, and a variety of shopping, dining, and entertainment options, this home offers the perfect blend of comfort, convenience, and contemporary living.

Home Facts

Single Family

3 Baths

5 Bedrooms

Built in 2023

Price Summary

850,000

$339 per Sq. Ft.

MLS #:

WS26130445

Last Updated:

July 2, 2026, 10:36 AM

Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

3

Interior

Living Area:

2,501 Sq. Ft.

Structure

Structure

Building Area:

2,501 Sq. Ft.

Year Built:

2023

Lot

Lot Size (Sq. Ft):

3,898

Finances & Disclosures

Finances

Price:

$850,000

Price per Sq. Ft:

$339 per Sq. Ft.

Source:CRMLS
The information being provided by California Regional MLS (Southern California) is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the California Regional MLS (Southern California). Coldwell Banker Realty is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Coldwell Banker Realty, a broker participant of California Regional MLS (Southern California). This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by California Regional MLS (Southern California) and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2021 California Regional MLS (Southern California). All rights reserved.
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3929 E La Jolla Street
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Sat, Jul 4
01:00 PM - 04:00 PM
Sun, Jul 5
01:00 PM - 04:00 PM
Sat, Jul 11
01:00 PM - 04:00 PM
Sun, Jul 12
01:00 PM - 04:00 PM

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Contact an Agent

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Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.