Grace helped us purchase our first home, sell our first home and purchase our second home, and now, most recently, sell our second home and purchase our forever dream home - a farmette! Grace is an excellent communicator with everyone involved in the process - other Realtors, inspectors, contractors, mortgage lenders etc - and she make it feel like you are her only client (not the case!). She guided us through the process (three times now!) from start to finish with professionalism and handled all the negotiations beautifully, even with some unexpected findings during the inspection process. We are so thankful to have found her all those years ago and so grateful for the help and support she has provided us as we transition into this new phase in our lives. HIGHLY RECOMMEND!

I just purchased my first home, and Grace was extremely helpful. Being a first-time buyer, there was a lot that I didn't know about, and Grace took the time to work with me so I felt comfortable with all my decisions.

Working with Grace was an absolute joy from start to finish. Her attention to detail was exceptional, and she truly listened to what we wanted every step of the way. We felt completely supported as she balanced thoughtful listening with expert advising—always offering guidance that aligned with our goals while providing helpful perspectives we never would have considered on our own. She was consistently willing to go the extra mile and approached every interaction with genuine care. Whether we needed clarification, reassurance, or simply another set of eyes on a decision, she was always there with patience and professionalism. Her ability to present different viewpoints helped us feel confident and well‑informed at every turn. We couldn’t have asked for a more dedicated, caring, and knowledgeable partner in this process. Highly recommend!

Working with Grace to sell our home was a pleasure. She had great ideas for staging and those small tweaks made such a difference. She knows and is a respected resident of the Wallingford-Swarthmore community. Grace works hard to make sure that your property is sale ready and available for prospective buyers to view. We recommend Grace without hesitation!

Grace was so helpful with the sale. She answered all my questions and was there every step of the way. The house sold quickly and was settled in 30 days.

Working with Grace is always an outstanding experience from start to finish. Her deep knowledge of the market, unmatched flexibility, and tireless work ethic makes the entire process smooth and stress-free. Grace is always available and incredibly responsive. She is quick to answer every question and addresses every concern with professionalism and care. Grace is in tune to detail and has a thorough approach to ensure nothing is overlooked. Grace is truly a remarkable professional who goes above and beyond—highly recommend!

set us up to sell quickly with a coming soon notice, a virtual staging, and arranged for inspections, etc. Great to work with. Would recommend Grace to anyone looking to buy or sell. A consummate realtor.

Grace is friendly, efficient, communicative, and goes the extra miles. She is timely and knowledgeable plus patient, too.

Grace is not merely an incredibly professional and experienced agent; she helped manage the selling of my home and purchase of my new home making flawlessly. She helped make every task as simple and pleasant as possible. There was not an aspect she did not advise on, allowing the entire process to flow smoothly. Grace is wonderful and I am grateful to have had her guide me through so successfully.

She was calm in every situation, clearly explaining the whole process and answering any questions I had. I found her to be especially knowledgeable in the financial aspect due to her many years of experience. You soon learn tha that this is a person you can trust .

Grace Cortellini was my first choice as a listing agent. Not only was she very familiar with the market, but she was also quite familiar with my condominium building and the rules of sale per the HOA. As an senior citizen selling and transitioning to an over 55 community, Grace exhibited extraordinary understanding, care, and compassion and aided in making my move seamless. My condo sold in one day! I recommend her without hesitation.

This was the third real estate transaction that Grace completed for us. She helped us sell and buy a house about ten years ago, successfully, so there was no doubt that she would be our go to person this time. She is attentive, detail oriented, caring, always available, knowledgeable, all in a very low key way. She has many suggestions for improving curb appeal both inside and outside of the house. We feel that these details were a crucial aspect in selling our house.