Expert guidance for buyers, including property searches, negotiations, and closing support, with deep knowledge of South Buffalo and surrounding areas.
Comprehensive selling support from pricing and staging to marketing and closing, tailored to your timeline and circumstances.
Patient, educational assistance for new buyers, explaining the process and answering questions to build confidence.
Specialized help for remote clients, handling logistics and details when you can't be present locally.
Sensitive, skilled handling of complex sales due to illness, relocation, or unique family needs.

Your trusted partner for buying and selling homes in South Buffalo and the Southtowns.
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South Buffalo Realty Company, led by Mark Bookhagen, is a premier real estate agency specializing in residential properties in Buffalo, NY, with unmatched local expertise in South Buffalo and the Southtowns. We provide personalized, professional service for buyers and sellers, handling everything from first-time home purchases to complex family estate sales. Known for our decency, competency, and calm demeanor, we prioritize your unique needs, offering expert guidance, clear communication, and dedicated support throughout the entire real estate process. Whether you're local or out-of-state, trust us to make your home journey smooth and successful.
Insightful advice on South Buffalo and Southtowns real estate trends, pricing, and neighborhood insights.
Mark Bookhagen is one of the most competent people I've ever met. He is without question the person you should hire to buy or sell a home in the Buffalo area -- especially in South Buffalo and the Southtowns where his local knowledge is unmatched. Mark went above and beyond to lead a successful sale of our family home in October 2025. Ours was a challenging fact pattern due, in part, to a sudden illness, and Mark was able to skillfully lead us to a successful sale despite the fact that we lived out of state and were unexpectedly tending to an ailing relative. The decency and competency shown by Mark to our family will not be forgotten.
I highly recommend South Buffalo Realty. Mark was fantastic to work with and a great resource for us as first-time home buyers. He spent a lot of time explaining the process to us and answering our questions as they arose. He has expert knowledge of the South Buffalo and surrounding areas and lots of experience in buying/selling homes. It shows. My family even had a unique set of circumstances and needs, and these changed midway through our searching process (which took over a year). Mark stuck with us the whole way! Wow! He has a calm demeanor and never rushed us, clearly demonstrating that his main priority was us . . . that we got the best property to fit our unique needs. And we did! Three months later, we couldn't be happier. When we need to move again in the future, I will not hesitate to call Mark and South Buffalo Realty.
Mark was very helpful and professional with excellent communication. I recommend him to anyone that is looking to buy or sell a home. He doesn’t push you to buy a house and points out any issues he notices. I respect his honesty and professionalism.
Mark was invaluable in selling my parent's home. With my brother and I both out of town, he assumed additional responsibilities to get the house ready to sell and to help execute all the details. He was extremely responsive and a pleasure to work with. I highly recommend Mark and South Buffalo Realty to anyone in the WNY area looking for a knowledgeable, helpful, and easy to work with real estate professional.
It was such a pleasure working with Mark and South Buffalo Realty. Mark went above and beyond, he had all the answers to our real estate questions. He also helped calm our nerves, and made our home sale go quick and easy. We highly recommend Mark and South Buffalo Realty to everyone for all your real estate needs. Thank you Mark, we look forward to working with you again in the future.
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