EXCEEDING YOUR EXPECTATIONS
As a local expert with in-depth knowledge of the area, I bring valuable insight into the community, current market conditions, and more. My goal is to make your real estate experience exceptional.
Whether you're buying or selling a home, I’ll guide you through the entire process—from start to finish. Feel free to call or email me to set up a time to discuss your specific real estate needs.
Featured Properties
Tierra Antigua Realty

Why Work with Cornelia?
When it comes to one of the biggest financial decisions of your life, you deserve a full-time, dedicated Realtor who brings experience, insight, and commitment to the table. Here’s what sets me apart:
Full-time focus – I work exclusively in real estate and don’t split my time with other jobs.
Local expertise with a global perspective – I know the Tucson market and understand how it fits into broader economic trends.
Comprehensive support – I guide you through every step of the process, making sure no detail is overlooked.
Strong professional network – I have the contacts to help ensure your transaction closes smoothly and on time.
Personal relocation experience – I’ve navigated international moves myself and understand the complexities involved.
Investor insight – I’m also a real estate investor, giving me a well-rounded view of the business.
Creative problem-solver – I find smart, flexible solutions to meet your needs—and help both sides move forward.
Client-first approach – I work hard to get you the deal that best fits your goals.
Accessible and responsive – I stay actively involved and am here when you need me.
Lifelong learner – I stay up to date on real estate laws, regulations, and market trends through ongoing education.
Proven success – I have a solid track record of successful transactions for both buyers and sellers.
Let’s work together to make your next move a smart, confident one.
Communities Served
Recent Sales
Cornelia worked tirelessly setting me up in my first home, and negotiated ruthlessly to her own detriment (lower price means lower commission, something that never deterred her which is deeply admirable). She was incredibly professional, knowledgeable, and an overall pleasure to work with. She double checked every detail and managed complications seemingly effortlessly. I …
-Andrew Bender, Client
Cornelia Nestler helped us to purchase a home a couple of years ago. Because of the great experience and her outstanding work, we chose to work with her again when we had to sell the property due to a job transfer. She gave us excellent advice on what we needed to do to prepare the house for sale to get the highest price possible. She was available around the clock and …
-K.M., Client
Excellent and honest agent. I would recommend Cornelia to anybody who is looking for a honest and straightforward agent. She’s working in your best interest. We were very happy to do business with her.
-K.M., Client
I just wanted to say THANK YOU for connecting us with Cornelia Nestler as our agent in Tucson! She has gone above and beyond what anyone could expect from a Realtor, especially considering we decided to rent instead of buy. Cornelia has helped us through the entire lease process and contract negotiations. For someone who will not be getting sales commission from our deal, …
-G.F., Client
It was a great pleasure working with Cornelia to sell my town home. Cornelia is very professional and will go to great lengths to satisfy her clients. Right from the start, she came prepared with a thorough market evaluation so we could set realistic expectations to sell the property quickly and at the best possible price. She took care of all the details and made sure …
-T.R., Client

