We analyze thousands of real estate agents in Diamond Bar and nationwide to find you proven local professionals, for free.
Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for October 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.
Sell faster. Buy smarter. Get matched with proven agents who know your market—all for free.
Information and statistics on the latest trends in the Diamond Bar real estate market. *
Jun 1, 2026 - Aug 31, 2026
Rolling three-month data ending on quarter boundaries when available.
Rolling three-month data ending on quarter boundaries when available.
Rolling three-month data ending on quarter boundaries when available.
Rolling three-month supply and activity totals for the selected period.
Rolling three-month supply and activity totals for the selected period.
Rolling three-month supply and activity totals for the selected period.
Market gauge is calculated using active listings and pending sales from the most recently available reporting period (Jun 2026 - Aug 2026).
Diamond Bar currently leans toward sellers, with the market gauge pointing to a seller’s market. Months of supply has climbed to 4.6, much higher than a year ago, yet still below a clear buyer’s market. Homes typically spend 44 days on the market in this rolling three-month view, slightly faster than a year earlier.
Prices have pushed higher over the past year, with the typical home value up nearly 10 percent in this rolling period. At the same time, median list prices are only slightly above last year, suggesting sellers are pricing more cautiously even as values rise. Inventory has expanded, with active listings up about 5 percent year over year and months of supply up more than 60 percent, giving buyers more options than they had last year.
Sales activity tells a more mixed story, as homes sold are down roughly 5 percent and pending sales are down about 9 percent compared to a year ago. A smaller share of homes is closing above asking price than last year, and the average sale-to-list ratio is now just under 100 percent, pointing to more room for negotiation. Even with these shifts, more than a quarter of homes still sell above list, so conditions can feel competitive depending on the property. Buyers and sellers who want to navigate these changing dynamics can turn to Agent Pronto to connect with an experienced local agent.
Diamond Bar offers a welcoming, family-friendly community with excellent schools, ample parks and trails, convenient shopping and dining, and easy access to outdoor recreation.
Diamond Bar offers a quieter, more residential alternative to nearby Los Angeles and Pomona, with a strong emphasis on schools, parks, and long term community roots. Many residents choose Diamond Bar for its balance of suburban calm and access to job centers in Orange County and the San Gabriel Valley.
Families are drawn to the highly regarded Walnut Valley Unified School District, including Diamond Bar High School, known for its academic and performing arts programs. Outdoor time often revolves around Summitridge Park and Pantera Park, where sports leagues, playgrounds, and hillside trails give the city a close knit feel. The city’s own Diamond Bar Center anchors community events and private gatherings.
Local life leans on practical conveniences. You will find neighborhood shopping centers, diverse dining influenced by nearby Rowland Heights, and easy access to the 57 and 60 freeways for commuters. The City of Diamond Bar invests in recreation programming, senior services, and youth activities that keep residents connected.
With limited inventory and steady demand, timing and preparation matter for both buyers and sellers. Partnering with a knowledgeable local agent through Agent Pronto helps you read the market, price or bid strategically, and move confidently whether you are buying your first home in Diamond Bar or planning a sale.
See why so many people rely on Agent Pronto to make their real estate journey a success.
“Dana McCausland played a major role in the listing and selling of our rental home in Plano, TX. We decided to do a 1031 exchange and she also represented us with the new purchase in League City, TX. Very profession, she returned our calls asap as we were trying to move quickly in the new purchase.”
“Very professional and pleasant highly recommend to anyone”
“Erica was all about taking care of me and getting my propert sold. Cannot imagine anyone better to deal with.”
“The most important thing for me with Steven is I called him on a Monday morning on a 3 day weekend and I needed a Real Estate Agent. He picked up the phone that morning and said how can I help you, that same day we meet at his office and began the process of selling my Home. Every time I called Steven he picked up the phone and answered all my questions. He helped me through the whole process and was always their and kept me informed of everything that was going on. He is a Great Real Estate Agent, and now I can call him my Agent.”
“I had an excellent experience working with Alfred to sell my home. He helped me get the house sold in just one month, which was very impressive. From start to finish, he guided me through the entire process, answered my questions, and provided great advice every step of the way. I’m very glad I made the decision to work with Alfred. His knowledge, communication, and professionalism made the process much easier and gave me confidence that I was making the right decisions. I would highly recommend Alfred to anyone planning to sell their home. If you’re looking for a realtor who knows what he’s doing and will be there to guide you through the process, Alfred is a great choice.”
“Alex helped us to buy our 1st Airbnb house in Coachella Valley. He knew the area very well. He was able to help us to find a great area house for an Airbnb. He came with us all the time we needed to travel to the area. He also provided us with lot of information about starting a business.”
“Gabriela was absolutely amazing. She was incredibly patient, attentive, and truly took the time to understand exactly what we were looking for. She went above and beyond to find us the right home and guide us through every step of the process. We couldn't have asked for a better realtor and we would highly recommend her to anyone looking for someone who generally cares about her clients.”
“I felt very comfortable with Sylvia. She was sincere, empathetic to my situation, and guided me through the probate sales process. The bank situation was a bit complex, but she was patient and communicative with me as well as with the buyers. We had a mutual respect and we both followed through on what we set out to do. I am extremely grateful to Sylvia for being trustworthy and walking me through the selling process from across the country. I would highly recommend Sylvia to my friends and family.”
“Our Mom had recently passed and needed to sell her home in Lancaster, CA. I have known Amy for a long time and quite familair with her real estate knowledge and skill. However, being that it was so far away from where she is based, we weren't sure she could help us. Amy assured us (My Brother and Sister-in-law) that the distance would not be an issue. She was right! As soon as we started with Amy, everthing went very smooth, fast and easier than we had anticipated. Amy is very knowledgeable, experienced, professional and always accessible if we had any questions or concerns. I would definitely recommend Amy to friends and family members for any real estate needs.”
“This is the second time I have used Rebecca Anderson to purchase a new property. This time she was also the realtor to sell my property. Rebecca was always available to answer my questions and never made me feel like I was bothering her. She was patience and firm when necessary. I would definitely use Rebecca Anderson again if necessary.”
“We are grateful having selected Angelica to represent the sale of our family home. Her expansive knowledge and experience, along with her interpersonal skills and ability to assess foreseen & unforeseen situations, enabled her to effectively guide and make recommendations to help us achieve desired goals. Her attention to detail, combined with her desire to produce quality service, made the home preparation and selling process easy for us. She and her team of professionals provided excellent work, communicated well, and she kept us updated on the processes and next steps - always moving forward. Her pleasant manner and desire to provide quality work with great services, make Angelica an outstanding realtor and an indispensable asset for her customers. We feel blessed to have worked with Angelica's on the sale of our 1950's family home and highly recommend her and her services.”
“A friend who's wife is a coworker of Alexandria gave me the referral. Trust was the main thing I was looking for as these transactions are really important.”
“Andrew was fantastic from start to finish. He was available at all times, communicative, and always had our best interest in mind. He was patient in helping us find our home after one month of searching. He was incredibly knowledgeable and professinal throughout this entire process. We were extremely happy working with him and will absolutely reccomend and use him again for future home purchases.”
“Coming from a marketing backgound. Jack Ma's a methodical and analytical approach resonnated with me from the start. You may get lucky with one sale. But in the long run, a comprehensive plan yields more consistant results. I spoke with 2 other realtors before deciding to list with Jack Ma. The other realtors were nice enough and seemed familiar with my locality, but didn't present a thorough marketing plan. Ultimatly, that's what swayed me and Jack delivered! Highly recommended!”
“A very pleasure working with Monica”
“Thanks to Nicole, I was able to purchase a home that I absolutely love. If you're looking for a realtor who is professional, trustworthy, hardworking, and truly has your best interests at heart, I highly recommend reaching out to Nicole. You'll be glad you did. As a first-time homebuyer, I had a lot of questions. Finding Nicole was one of the best things that could have happened. She was incredibly patient, knowledgeable, and always willing to take the time to explain things in detail. Even when I thought I had done all the research possible, she always had helpful insights and advice that made a big difference. What stood out most was her dedication. No matter when I reached out, she was quick to answer my questions and made me feel supported. It never felt like I was just another client; she truly cared about helping me find the right home. Let her help you find your dream home too. I am even going to work on some future investment endeavors with her.”
“Working with Karen was excellent, she made sure to be there for us in every step of the process, was kind and patient enough to explain things to us and made sure we were comfortable. I do believe she's wonderful in her job and very professional. Although I would recommend her to change some of the contacts for some of the services that comes with buying a house, like the house inspection one and the carpet cleaning services; nothing to do with HER work but something to consider.”
“Very professional, the type of agent that goes above and beyond for her customer it was a great experience and I'm so appreciative that she was on my side working to sell my property as I was moving out of State. I would definitely highly recommend Amy.”
“Cristina Escobedo was a pleasure to work with in my purchase of my home. She is very professional and was available for any questions or concerns. I definitely would recommend her to family and friends with a home purchase.”
“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.”
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 Diamond Bar. 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.
Choosing a real estate agent to help you buy or sell property is one of the most important decisions you’ll make in your lifetime. You want to make sure your agent is an expert in your area, has a proven record helping people buy and sell similar homes to yours, and is well regarded by their previous clients. Let us know a few details about the property you are selling or the kind of home you want to buy, and Agent Pronto will match you with trusted real estate agents that have the experience you need. And before you interview an agent, check out our top five questions to ask a buyer’s agent and listing agent.
We consider performance metrics, close rates, specialties, and client reviews to qualify the best full-time agents. We then take the information you provide about the home you are selling or the kind of home you want to buy, and analyze the top local agents with the right experience for your specific needs. For more than a decade, we've helped hundreds of thousands of home buyers and sellers find the right agent. Get started now and find the perfect real estate agent.
No. Agent Pronto is a free service for home buyers and sellers and you are under no obligation to work with our recommended agents. Find your Diamond Bar Realtor® or real estate agent today.
We’ll match you with top-rated real estate agents in just about any city—wherever your next move takes you.
