
Get to know Erin O'Guinn
Real estate isn't just about houses – it's about people, their dreams, and the places they call home. I'm Erin O'Guinn, and for more than two decades, I've had the incredible privilege of helping individuals and families navigate one of life's biggest decisions. Whether you're buying your first home, relocating, or selling a cherished family property, I'm here to guide you every step of the way. My approach is simple: I listen, I care, and I work...
Erin O'Guinn's listings & sales (120)
For Sale
Sold (120)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 10/16/2025 | $510,000 | Buyer | ||
| 9/4/2025 | $860,000 | Buyer | ||
| 7/1/2025 | $990,000 | Buyer | ||
| 6/23/2025 | $520,000 | Buyer | ||
| 5/16/2025 | $845,000 | Buyer |
Erin O'Guinn's reviews (15)
Write a review- Highly likely to recommend||5.05.0
10/29/2025 - lucyjwoodhead
Bought a Single Family home in 2025 in Cumming, GA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWe had Erin as our real estate agent for both the purchase of our new house and the sale of our old house. For both projects, she did an amazing job. She advocated for us, negotiated hard for us, and was an awesome support for us throughout. She guid...
Response from Erin O'Guinn on 10/31/2025
Awe Lucy, thank you so much for your kind words! Your home buying process was so fun for me. I loved helping you find your beautiful new home and each time we met I learned a little more about what that would look like. And, sometimes along the way... we gain new friends!
- Highly likely to recommend||5.05.0
9/6/2025 - Arash Aulakh
Bought a Single Family home in 2025 in Alpharetta, GA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsErin was the best agent! From attention to details, to making sure each home was what we were looking for and helping in the negotiation, Erin is the best! Glad we made a built in friend when meeting our agent!
Response from Erin O'Guinn on 10/29/2025
Thank you so much! It was such a pleasure getting to assist with your home purchase and getting to know your precious family! Thank you for allowing me to assist.
- Highly likely to recommend||5.05.0
5/20/2025 - Fatihcan Dogan
Bought a Single Family home in 2025 in Bethelview downs, Cumming, GA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsShe helped us during the whole process and answered all questions. It was a great experience for us to work with her for our very first house. I would recommend everyone to work with her. Thank you
Response from Erin O'Guinn on 10/29/2025
Fatihcan, it was such a please getting to know you and your family and such a blessing to help you find your new home! I hope you all are getting settled in nicely!
- Highly likely to recommend||5.05.0
2/27/2025 - elaurenducharme
Bought a Single Family home in 2024 in Hampton, Cumming, GA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWorking with Erin to purchase our home was a pleasure. Erin listened to our needs, promptly arranged for us to see any listings we were interested in, and ultimately directed us to what is now our “forever home.” Erin answered all our many questions ...
Response from Erin O'Guinn on 10/29/2025
Thank you so much for your nice review. It was such a blessing to get to know you and help you find your new home!
- Highly likely to recommend||5.05.0
2/19/2025 - zuser20191120135101545
Bought a Single Family home in 2024 in Woodstock, GA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsErin did a fantastic job helping us find a home! She went above and beyond numerous times to help us find the perfect home in the Atlanta area. We would definitely recommend her to anyone looking to buy or sell a home!
Response from Erin O'Guinn on 10/29/2025
Thank you so much! Such a blessing getting to know you and your family. I am so happy we found your new home and that you are getting settled in!










