Donny
Piwowarski

Donny did an outstanding job helping me sell my Condo. Very knowledgeable, knows the market, easy to talk with, doesn't overwhelm you, gets back to you in a timely manner. He has a very nice team of people to assist. Very hard worker. When I need a Real Estate Professional again it will be Donny Piwowarski.

catherinebruntmyer··May 2025

I worked with Donny in March to sell my home, and I couldn't have been more pleased! I received multiple offers the first few days the house went on the market, thanks in large part to Donny’s incredible work. Donny brought in a fabulous photographer to showcase my home online, which created much more foot traffic and brought in serious buyers .Their marketing team is top notch and can't be beat! Although we received multiple offers, we ended up working with the buyer that was most in love with the house. Donny was wonderful in keeping the transaction moving along and getting to closing in a timely manner. He was always available to answer our questions. He was so responsive and is very nice person. It was a great experience!

Christopher Gilchrest··Apr 2026

Donny & Mirna excellent people They assisted me in the sale of my home. Got me the amount i was looking for. More importantly they got this house sold & closed in 30days. Very professional and absolutely friendly. Will recommend Hero to everyone

Leon Greene··Jan 2026

Donny was great to work with — always responsive, professional, and on top of everything. He shared clear weekly reports and kept me informed at every step which I really appreciated. His coworker Mirna was also wonderful to work with, very responsive and helpful throughout the process. Overall, the experience was smooth and well managed, and I would absolutely recommend Donny and his team! Thank you Hero Real Estate!

AMEL Fnaiech··Jan 2026

Donny and Mirna helped us find a buyer during a market downturn. starting from getting the remodeling done to showing a ton of patience during an extended sale period, holding open houses and reaching out to every potential buyer buyer - it was a great experience and I recommend them for anyone.

Dilip G··Nov 2025

Donny and his team at HERO Real Estate made our home selling process effortless on our end. They're years of experience in the industry, effective communication and the ability to utilize current marketing approaches were impressive. We appreciated all of their support along the way.

Audra Shriver··Oct 2025

Thank you so much Donny Piwowarski for the great experience we had while you represented our daughter in buying her 1st place! We are so thankful for you and your professionalism. We particularly appreciate your knowledge, the effectiveness of your constant updates and communication throughout the process and the thoughtful props we received. You made the process so smooth and easier to navigate and achieve 👏🏻…This is the best real estate experience ever!!! Thank you again and we are looking forward to sharing your contact information with friends and family as well as working with you on our future real estate needs. Sincerely; The Barron Family 🙏

Claudia H Barron··Sep 2025

I began working with Hero Real Estate upon the sell of my home, Donny and Nick were very attentive to my needs for a new home. They were never pushy and made me feel comfortable with any decision I chose. They were very punctual and professional. I definitely would work with them again and refer others their way.

Teresa Bryand··Apr 2025

HERO is a great real estate team to work with, Donny was our realtor and took action right away to assist us in finding our new home. I definitely will be recommending him to family and friends it’s been a great experience working with him. Thank you!😊

Jason Sanchez··Jan 2025

Donny and his team help us relocate from the peninsula to Tracy area. The process was smooth, transparent and seamless. Donny helped us secure temporary housing while we sold our previous home and purchased or new place. I can’t say enough good things about Donny and his team. Truly an outstanding person. He continues to check in on us and always recommends things to do or places to eat. Forever a customer of Hero real estate.

Blanca Osuna··Jan 2025

Donny and the HERO team are top self! 10 out of 10 would recommend. From the start, Donny partnered with us to get our home sold, he anticipated next steps, and would provide insightful advice. He provided analytics that allowed us to make sound data-driven decisions. He and the team were always available, transparent, and communicative. You are in good hands.

Bryan Flores··Nov 2024

I've had the pleasure of working with Donny as my realtor for the past 15 years, and I can't recommend him highly enough. This year alone, he has helped me purchase my first commercial apartment building and sell two of my properties. Donny's expertise and knowledge in every aspect of the buying and selling process are unparalleled. In particular, during my commercial transaction, where I had zero experience, Donny guided me through the process seamlessly, making everything smooth and stress-free. He took the time to explain every detail, ensuring I felt confident and informed at every step. Over the years, Donny has consistently demonstrated professionalism, dedication, and a deep understanding of the real estate market. If you're looking for a realtor who truly goes above and beyond for his clients, Donny is the one to trust.

Teo Valencia··Aug 2024

When I called Donny about my beat-up rental property on Crestwood, I was expecting more lowball cash offers. He took charge right away and got me a better deal than I thought possible, making the whole thing happen fast and keeping me in the loop the entire time. Would definitely recommend Donny to anyone.

Marty Hollander··May 2026