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Guasti, CA real estate

Compare top Guasti real estate agents.

Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for March 2026. *


* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.

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Learn more about what Guasti has to offer.

Guasti offers residents a tight-knit community with rural charm, inviting parks and greenspaces, and easy access to regional amenities that support a balanced, connected lifestyle.

Guasti, CA real estate

Guasti immediately feels distinct from nearby Ontario and Rancho Cucamonga, offering a small-community pace right beside major employment, transit, and retail hubs. Once a historic wine colony, the area still reflects its early agricultural roots while benefiting from its location near Ontario International Airport.

Residents enjoy quick access to regional favorites like the Toyota Arena for concerts and sports, as well as shopping and dining in neighboring Upland and Chino. Local parks and open spaces provide a break from the industrial corridors, and the surrounding streets make daily commuting to San Bernardino County offices, logistics centers, and business parks straightforward. Families often look to nearby schools within the Ontario and Chaffey systems, highlighted by resources such as Chaffey College for continuing education.

Guasti attracts buyers who want attainable housing close to major freeways and airport access without fully stepping into larger city environments. At the same time, longtime residents value the area’s continuity and its practical, work-centered lifestyle supported by the broader City of Ontario infrastructure.

With ongoing regional growth and changing inventory, timing and preparation are critical in Guasti. Whether planning to buy into this strategically located community or considering a sale as the market shifts, partnering with the right local agent through Agent Pronto can help you move confidently and at the right moment.

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See why so many people rely on Agent Pronto to make their real estate journey a success.

“Working with Steven was an outstanding and great experience from start to finish. Steven and his team were professional, knowledgeable, and responsive throughout the entire buying process. They took the time to understand exactly what my partner and I were looking for and were patient to updating us late night after our work day. Their attention to detail, strong negotiation skills, and dedication made a big difference. Steven experienced helped a lot and it helped me to understand or be knowledgeable on how to properly buy a house. I highly recommend everyone to work with Steven.”

John Santos · Azusa, CA

Photo of Steven Padilla
Century 21 A Better Service Realty
“Gabby was a breath of fresh air, making the daunting, home buying process smooth and stress-free. Key skills she showcased included; negotiation skills, rapid communication, and personalized, attentive care, which resulted in finding the perfect home within budget. Our family truly thanks you, Gabby! You're the best!”

Sanchez Family · Upland, CA

Photo of Gabriela Sandoval
Century 21 Citrus Realty
“Selling my Holly Grove Street home with Amy Oganyan and her assistant Anthony Arabian was an outstanding experience. They were incredibly responsive, patient, and knowledgeable, guiding me through a tricky and uncertain market with confidence and clarity. Amy and Anthony arranged four open houses, coordinated 20 viewings, and stayed proactive throughout the five‑month process. Their negotiation skills even secured a lease‑back that allowed me to stay in the home while my new purchase finalized. Their professionalism, communication, and genuine care made all the difference. I couldn’t recommend them more highly”

Neil Michael · Westlake Village, CA

Photo of Amy Oganyan
Keller Williams Beverly Hills
“I was recommended by Erika with high praise so my expectations were already high, but she truly exceeded them. I was blown away by her knowledge, experience, and attention to detail. As a first time buyer, this process was incredibly important to me, and she took the time to help me better udnerstand what to look for and what really mattered. I always felt that she genuinely had my best interest. Her professionalism and patience made all the difference, and that's exactly why I will continue working with her in the future and confidently recommend her to my friends and family. Both she and Carlos did an outstanding job explaining everything clearly and offering thoughtful recommendations throughout the process. I truly appreciate both and look forward to working with them again.”

Elizabeth Alcala · Long Beach, CA

Photo of Erika Gomez
Century 21 Peak
“Heather was great to work with. O n top of everything and communicated well. Would definitely hire her again.”

Larry Linder · Yucaipa, CA

Photo of Heather Davison
Exp Realty of Southern California inc.
“Thank you, Ramez for your hard work , dedication and honesty. You were very helpful through all steps, explaining all detail and making everything looks super easy.”

Bachar Bachour · Redlands, CA

Photo of Ramez Daoud
Golden Eagle Properties
“keep up the exelent work”

Aris Stambolian · Glendale, CA

Photo of Suzan Valentin
Century 21 Masters
“I'M GLAD THAT I WAS INTRODUCED TO TANA. TANA WAS VERY NICE, RELIABLE,POLITE,AND PROFESSIONAL . WHEN I NEEDED HER SHE WAS ALWAYS THERE TO HELP. MY NEXT PROPERTY I WILL BE REACHING OUT TO HER.”

Izetta Gray · Gardena, CA

Photo of Tana Moreland
Century 21 PrimeTime Realtors
“Gilbert was a great guy hes very resourceful.and a great deal maker he was on it when we had clients looking at our home and he had a very nice and organized showings when he had open houses super respectful he helped out so much and explained all the little details most of us dont know about real estate over all great guy and super resourceful will recommend for anyone looking to buy or sell their home thank you Gilbert for all your work”

Pablo Ruiz · La Puente, CA

Photo of Gilbert Garcia
Realty Masters & Associates
“We had a good time working together, the sale and the buy of houses we're pretty seamless all the documentation and the heads up of signing and sending she was on top of any questions that we needed answered if she couldn't do it in that moment, she would always get back to us promptly can't wait to get another house through Janely. Thanks again.”

A Torres · Whittier, CA

Photo of Janely Sandoval
Century 21 Allstars
“I am Very pleased to have had Joe as my agent!! He was very professional and knowledgeable and went above and beyond to get me an amazing price on my home!! Joe and his incredible team treated me like part of the family and I would definitely recommend Joe Manjarrez and his team to all my family and friends!!”

Jennifer Rother · Whittier, CA

Photo of The Manjarrez Group
Century 21 Realty Masters - TMG
“As first time home buyers my wife and I really didn't know what to expect, but Alex was able to help us navigate through the entire process. She was patient and knowledgeable and always willing to help with any questions that we had, and believe me there were plenty. I would recommend her personally to anyone I know that is looking to buy or sell a home.”

Ryan Arbiso · Ontario, CA

Photo of Alexandria Garcia
Century 21 PrimeTime Realtors
“Jack Ma and his staff were very good in providing information and advice during the process of the sale of my property. There were bumps in the road that weren't expected but Jack Ma provided the proper guidance and available options to me to go around them. I was very happy in working with Jack Ma and his team and would definitely go to him again in the future if I'm back in the market again.”

Jennifer R. · Los Angeles, CA

Photo of Jack Ma Real Estate Grouop
Century 21 Masters
“Excellent seller, friendly, responsible efficient and responsible. I will recommend her to my friends with no doubt”

Cecilia ·

Photo of JoAnna Nassar
COLDWELL BANKER | ENVISION
“Alfredo was incredibly easy to work with throughout the entire process. He worked hard to ensure we got the best possible return on our property and always kept us informed every step of the way. His communication was clear and timely, and we always felt like we were in the loop. Alfredo’s professionalism and dedication really stood out — he genuinely had our best interests in mind. We highly recommend him to anyone looking for a reliable and hardworking realtor.”

Jesse Rivera · Rancho Cucamonga, CA

Photo of Alfred  Galvan
Century 21 PrimeTime Realtors
“Dana was fabulous to work with. From the very start she was open and honest about everything to do with the process. She helped mentor and coach us every step of the way. She was an outstanding partner!!!! We would definitely recommend her to anyone selling their home.”

Jeff Wellen · Dallas, CA

Photo of Dana McCausland
Realty Master and Associates
“My experience with Mr Wili was great, his support was always professional and I recommend him 100%”

Almadelia Solano · Anza, CA

Photo of Wil Martinez
Allison James Estates & Homes
“This is the second time we've used Angela's service and would highly recommend her service. Angela has been professional, dependable and trustworthy. Her communication has been outstanding even with a significant time difference. Can't recommend Angela enough.”

Nicole · Wildomar, CA

Photo of Angela Flores
Crest Sotheby's International Realty
“Committed to providing and understanding my needs. Keeping me informed throughout the process. Very good with negotiation, very honest, and always making sure I understand all the details. My overall experience and rating is 100% satisfaction. Thank you, Richard Gomez!!”

Connie P. · Newberry Springs, CA

Photo of Richard Gomez
Give2Give Realty
“After a year-long break due to family emergencies, we were pleasantly surprised that Alex Hunt was still willing to work with us. His willingness to continue working with us despite the challenges showed us his dedication and commitment. Throughout this whole process, he has demonstrated unwavering consideration and helpfulness, which we truly appreciate.”

Thalia · Fontana, CA

Photo of Alex  Hunt
Coldwell Banker Realty

Frequently Asked Questions

There are more than 2 million real estate agents across the U.S., and you want to be sure the one you partner with is an experienced and trustworthy professional with strong local expertise covering the housing market in and around Guasti. Working with a proven agent will help you sell your home faster and for more money, and help you find your dream home at the best possible price.


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