Mary McMath, North Atlanta Real Estate Negotiation Expert

Mary McMath, North Atlanta Real Estate Negotiation Expert Strategic real estate partner in North Atlanta, helping buyers and sellers navigate East Cobb and surrounding North Atlanta communities.

East Cobb–based REALTOR® with local expertise you can trust. A licensed Georgia real estate agent since 2002, I specialize in working with buyers and sellers, providing expert guidance through every step of the residential sales process. My goal is to help buyers find their dream home and assist sellers in achieving successful sales, all while ensuring a seamless and rewarding experience for every client.

2023 -- Awarded #4 Individual Agent of 300

2008 - 2024 - Top Producer from Atlanta Realtors® Association

2022 -- Awarded #10 Individual Agent of 300

2021 -- Awarded Top 10 For Closed Units and Volume

2020 -- Awarded Top 10 For Closed Units

2010 Circle of Excellence -- Top 1% of 3,000 at Solid Source.

2008 Top Volume Sales at David Weekley Homes. Specialties: Buyers, Sellers, New Homes, Growing Families

09/25/2026

"Wow, you make this look so easy."

Being a realtor is a lot like being a duck. 🦆

Above the water, it looks calm. Smiling at showings, answering texts fast, everything under control.

Below the water? I am paddling like absolute crazy to keep every deal, every deadline, and every client's nerves calm at the same time. 😅

So yes, I'm good at my job. I just also happen to be really good at making chaos look effortless. 🏡

Want someone paddling THAT hard for you in East Cobb? 📩 DM me!

09/23/2026

The unwritten responsibilities of a realtor: 🏡

Answering texts at 10pm. 📲
Talking you through every single stressor.
Catching problems before they ever become problems.
Finding solutions nobody else even sees.
Being part strategist, part therapist, part negotiator. 💪
Making hundreds of behind-the-scenes decisions so the whole process feels easy for YOU.

The official job description? Whatever it takes. 🤍

That is how I show up for every East Cobb client, every single time.

Looking for someone who will do whatever it takes for your move? 📩 DM me!

09/21/2026

Here's something buyers don't always think about: the conversation you're having during a showing may not be private. 👀

Doorbell cameras, indoor cameras, smart-home devices are everywhere these days, so I always tell my East Cobb clients to save the full debrief for outside.

Loved the kitchen? Hate the price? Already picturing where the couch goes?

Tell me everything. Just maybe not while we're still standing inside the house. 😂

During negotiations, information can be leverage. So inside, we observe and take notes. Then we talk outside. 🏡

Want an agent who thinks about every detail, even the ones you wouldn't expect? 📩 DM me!

09/19/2026

Preparing for my Netflix documentary about getting my real estate license at 19... and everything that happened after. 🎬

Because let me tell you, "everything" is doing a LOT of work in that sentence. 😂

20+ years, thousands of showings, more late night phone calls than I can count, and I would not change a single second of it.

Getting licensed at 19 felt like jumping into the deep end. Turns out, it was exactly where I was supposed to be. 🏡

Ready to hear the whole story (or just want an agent with two decades of experience on your side)? 📩 DM me!

09/17/2026

Buyer: "Is the kitchen island big enough?"

Me, immediately lying down on it at 5'4" with room to spare: "You tell me." 😂📏

Look, some things you just have to demonstrate. 🤣

But real talk, a big kitchen island is one of the most requested features I hear from East Cobb buyers, and this market has some STUNNERS. Big enough to prep, gather, spread out the homework, and host the whole family around. 🏡

Want a kitchen island worth lying down on? 📩 DM me and let's go find it!

I had to jump on the ’80s trend… but of course, I had to make it Realtor style! 🏡✨Big hair, bold shoulder pads, gold acc...
09/16/2026

I had to jump on the ’80s trend… but of course, I had to make it Realtor style! 🏡✨

Big hair, bold shoulder pads, gold accessories, and ready to sell your dream home like it’s 1985. Honestly, I think ’80s Realtor Mary could have moved some serious real estate! 😂

The style may have changed, but taking great care of my clients will always be timeless. 💛

09/16/2026

"Okay, do you see the yellow box?"
"No."
"Okay... what DO you see?"
"My emails."
"Perfect. We're doing great." 😂😭

Real estate has taught me a lot of things, but I truly believe walking a client through DocuSign over the phone should count toward continuing education credits. 🏡

47 minutes, a few accidental browser closures, and at least one "wait, where did it go?" later... we got those signatures. 🙌

Realtors of East Cobb, you know exactly what I'm talking about. What's the longest DocuSign tutorial YOU'VE survived? 👇

✨ C O M I N G S O O N ✨📍 4803 Augustus Court, Woodstock, GA 30188💰 Offered at $450,000This charming ranch is getting re...
09/15/2026

✨ C O M I N G S O O N ✨

📍 4803 Augustus Court, Woodstock, GA 30188
💰 Offered at $450,000

This charming ranch is getting ready for its big debut! 🏡🤍

Featuring 3 bedrooms, 2 bathrooms, and approximately 2,100 square feet, this home offers comfortable one-level living with a spacious floor plan, cozy fireplace, two-car garage, and fenced backyard. 🌳

The entire interior has been freshly painted, and the beautifully updated kitchen is one of my favorite parts! 😍

🤍 Swiss Coffee cabinets
✨ Unlacquered brass cabinet pulls
🤍 Custom granite countertops
✨ Tile backsplash

The combination feels fresh, warm, and timeless! Just wait until you see it in person. 🔑

More photos and showing information are coming soon! Call or text me if you would like the details before it officially hits the market. 📲

Mary McMath
📱 770-367-6555
Keller Williams Realty Atlanta North
☎️ 770-509-0700

09/15/2026

"Mom, what are you doing?"

Me, mid phone call with a lender: "Working, baby, one second." 😂

Realtors with kids, you already know. The constant interruptions, the "just one more thing" from a 7 year old right as you're finalizing a contract, the juggling act nobody prepares you for. 👶📱

Somehow it all still gets done. My East Cobb clients always come first, even when chaos is happening two feet away. 🏡

Fellow realtor moms and dads, what's the most chaotic "what are you doing" moment you've had? 👇

09/13/2026

My wife the realtor sent me out with a list of questions to ask our friends. 😅

So... how did I do? 🫡

(For the record, I now know way more about escrow than I ever expected to on a random Tuesday.)

If you want the real questions answered by the actual realtor in the family, 📩 DM Mary!

Address

3730 Roswell Road Ste 150
Marietta, GA
30062

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