
Get to know Seamus Brennan
Real Estate Broker
Séamus joined Stephen+Ryan and Keller Williams ONEChicago in February of 2025 after 7 years of being with McComas Residential at @properties. He got his start in real estate game with The MG Group of Berkshire Hathaway before that in 2016. Being able to learn from these top minds of real estate and combining that with his own unique style has made Séamus a fixture in the real estate community.
Séamus brings proven success working with clients ac...
Seamus Brennan's listings & sales (18)
For Sale
Sold (18)
Address | Sold date | Closing price | Represented | Flag Sale |
---|---|---|---|---|
7/25/2025 | $452,500 | Buyer | ||
6/26/2025 | $400,000 | Seller | ||
5/28/2025 | $367,500 | Buyer | ||
3/28/2025 | $650,000 | Buyer | ||
3/20/2025 | $575,000 | Buyer |
Seamus Brennan's reviews (26)
Write a review- Highly likely to recommend||5.05.0
3/1/2025 - Dan S
Sold a Multiple Occupancy home in 2024 in Brookfield, IL.Local knowledgeProcess expertiseResponsivenessNegotiation skillsI recently worked with Seamus to sell my 2-unit rental property in the Chicago suburbs, and could not have had a better experience. Having virtually no knowledge of real estate myself, I relied on Seamus for every aspect, from listing through closing... - Highly likely to recommend||5.05.0
1/14/2025 - alexxnauman
Bought a Single Family home in 2025 in La grange park, IL.Local knowledgeProcess expertiseResponsivenessNegotiation skillsSeamus was a huge help navigating the new home buyer experience and helping us close the deal at the finish line. His connections and knowledge within the space are a great advantage and we would recommend him to anyone. - Highly likely to recommend||5.05.0
5/29/2024 - lexinino14
Helped me rent a Apartment home in River north, Chicago, IL.Local knowledgeProcess expertiseResponsivenessNegotiation skillsSeamus is the best! He knows what to ask for regarding his clients and helps when things get confusing. Our apartment was not cleaned before moving in and he stepped right in and got it cleaned for us. He’s very caring and gets the best for his clien... - Highly likely to recommend||5.05.0
2/11/2024 - Cassie Cook
Bought a Condo home in 2024 in Old town, Chicago, IL.Local knowledgeProcess expertiseResponsivenessNegotiation skillsIf you're a first-time homebuyer feeling a bit overwhelmed, do yourself a favor and reach out to Seamus! Seamus will turn what might seem like a daunting task into a seamless journey. I worked with other realtors and agents prior to Seamus but they w... - Highly likely to recommend||5.05.0
10/21/2023 - Laura Taylor
Bought a Townhouse home in 2023 in Logan square, Chicago, IL.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWe were beyond grateful to have Seamus as our realtor during the purchase of our first home, and we can't speak highly enough of his support and expertise on home buying in Chicago. As first-time buyers, we had a multitude of questions, and Seamus pa...