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  4. Option One Real Estate

Option One Real Estate

3350 Shelby St., Suite 100

Ontario, CA

Team Members

Alexandra Vasquez Calle

Ariel Alamillo

Ariel Alamillo

Luis Iniguez

Stephanie Diaz

Margarita Varela

Guadalupe Olivas

Ignacio Topete

Aida Carvajal Sauceda

Alba Vargas Molina

Felix Aispuro

Florie Ann Pabros-santonil

Ariel Alamillo

Disclaimer: This page displays real estate agents and offices generated from active and closed MLS listings affiliated with this office. While we make every effort to provide accurate information, there may be inaccuracies due to factors such as fluctuating staff, office name changes, changes of address, and other varying circumstances. If you are the owner of the office or an agent listed here and would like to advertise, please fill out the form at https://www.realty.com/advertise.

Listings & Recent Sales (10)

Active Rental Sold

For Sale (1)

Address Bed / Bath Listing Price
Picture of 6741 Elm
6741 Elm San Bernardino, CA
Living Area: 1248 Sqft.
4 Beds, 2 Baths
$529,900

Sold (9)

Address Sold date Last List Price Represented
Picture of 9833 Niagara Avenue
9833 Niagara Avenue Fontana, CA
Living Area: 1120 Sqft.
02/03/2026 $525,000 Selling
Picture of 4400 Philadelphia Street 197
4400 Philadelphia Street 197 Chino, CA
Living Area: 850 Sqft.
02/03/2026 $160,000 Listing
Picture of 4966 N Stoddard Avenue
4966 N Stoddard Avenue San Bernardino, CA
Living Area: 1760 Sqft.
02/03/2026 $545,000 Selling
Picture of 272 E 36th Street East 272
272 E 36th Street East 272 San Bernardino, CA
Living Area: 1564 Sqft.
02/03/2026 $499,000 Selling
Picture of 272 E 36th Street E 272
272 E 36th Street E 272 San Bernardino, CA
Living Area: 1564 Sqft.
02/03/2026 $499,000 Selling
Picture of 755 N Allen Street
755 N Allen Street Banning, CA
Living Area: 1328 Sqft.
02/03/2026 $479,900 Listing
Picture of 34772 Avenue H
34772 Avenue H Yucaipa, CA
Living Area: 825 Sqft.
02/03/2026 $407,000 Selling
Picture of 1447 Alta
1447 Alta Upland, CA
Living Area: 1404 Sqft.
02/03/2026 $840,000 Selling
Picture of 12611 Lefloss Avenue
12611 Lefloss Avenue Norwalk, CA
Living Area: 1049 Sqft.
02/03/2026 $699,999 Selling

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Service Areas

San Bernardino, CA
Fontana, CA
Chino, CA
Banning, CA
Yucaipa, CA
Upland, CA
Norwalk, CA

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