Tammy Costello

I can’t speak highly enough of Tammy Castello at Byrne Real Estate Group. Her professionalism, knowledge, honesty, integrity, communication, and hard work ethics are very much appreciated and respected. She is detail oriented, honest, good with people and has a knack for matching the tenant with the owner…. making it the perfect fit for your home. She is your go to when you need to sell or buy your next home ⭐️⭐️⭐️⭐️⭐️ I would give her 10 stars if I could!

Source: Agent

I have known Tammy Costello for 13 years and I can honestly say I trust her as a friend and successful businesswoman.
Tammy is great at communicating with people.
She will go above and beyond to find the right house/home for her clients and their needs.
You couldn’t have a better businesswoman on your team!

Source: Agent

Tammy is a great and wonderful person to work with! She is very passionate about what she does and communicates with you in a way that makes you feel comfortable. She is knowledgeable in every aspect of her work and has no problem explaining things to you in detail as well as giving you all the answers to your questions. Overall she is just an amazing human being and I would definitely recommend her for any buying/selling of your home!

Source: Agent

Tammy is a great real estate agent with a wealth of knowledge and is very friendly & easy to approach.

Source: Agent

Our home buying experience with Lesley and Tammy was stellar! The upfront information they provided helped us understand the experience we would have with this team and in this market, and we felt supported the whole way through. We enjoyed and gained from all of our conversations, whether walking through homes or finalizing the details of an offer. We felt secure in the expertise this team provided, supported in our unique goals, and assured by their dedication to fight for our offer and get things done no matter the time crunch. We love our new home and are so thankful!!

Source: Agent