The Nettesheim Group Team

Margaret Diaz

Margaret Diaz

Showing Specialist

Margaret was born and raised in Georgia and has lived in the Atlanta area since 2008. She graduated from South University in Savannah, GA with a Bachelor’s Degree in Legal Studies and worked as a Legal Assistant prior to receiving her Real Estate license in 2015. Margaret loves working with buyers and truly enjoys helping them find their “perfect home.”

Margaret has been married to her husband Mario for 23 years. They have 3 children whom Margaret has
homeschooled since 2016. In her free time she enjoys spending time with her family, being outdoors, reading and going to the beach as often as possible.




Our 2022 Numbers

$ 1 Mil
Value of Real Estate Sold
1 %
Sales price to list price
Days on market

The Nettesheim Group are excellent real estate agents. I was really nervous about selling my first house and they calmed my nerves right away. They were in touch during the entire process and explained everything that I needed to take care of. They were always accessible for any questions that I had. TNG is AWESOME!

Joni N.


The Nettesheim Group are skilled realtors. Through their contacts, TNG secured a full price offer within 24 hours. They made our experience hassle and worry free. Melissa and her team were very professional and went the extra mile to ensure everything went well.

Chip G.


Melissa and her team were amazing to work with! They answered every question we had and were incredibly quick at responding. They had our house listed within just a few days and we were under contract within a month. When it came time to purchase our new home, we had someone from TNG with us during each walk through, helping us spot things we didn’t know to look for. They made everything so easy!

Blake & Katie B.