
Get to know Katie Gellenbeck
Real Estate Advisor
Katie is recognized as being in the top 1.5% of Real Estate Agents in the U.S. by RealTrends Verified and in the top 500 MA agents for sales volume in 2022 and 2023. When Katie sets her mind to something, she works tirelessly to achieve it. Katie knows buying or selling a home is more than just a transaction, it's a major milestone in one's life. Whether purchasing your first home, selling your lifelong home, or adding to your investment portfoli...
Katie Gellenbeck's listings & sales (59)
For Sale
For Rent (1)
Address | Bed/Bath | Listing price |
---|---|---|
![]() 10 Everett St #304 Boston, MA 02128
| 2 Bed, 2 Bath | $3,800/mo |
Sold (58)
Address | Sold date | Closing price | Represented | Flag Sale |
---|---|---|---|---|
8/5/2025 | $885,000 | Seller | ||
7/8/2025 | $715,000 | Buyer | ||
6/26/2025 | $1,242,000 | Buyer | ||
6/18/2025 | $1,615,000 | Seller | ||
4/30/2025 | $1,240,000 | Buyer |
Katie Gellenbeck's reviews (33)
Write a review- Highly likely to recommend||5.05.0
6/30/2025 - kdelaney518
Bought a Multiple Occupancy home in 2025 in West roxbury, West roxbury, MA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsKatie was courteous, professional, and extremely patient as we went through finding the right house, negotiating with the seller and working through the closing process. - Highly likely to recommend||5.05.0
6/17/2025 - kmcguigan980
Bought a Condo home in 2025 in Brighton, Brighton, MA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsAs a first time homebuyer, Katie helped me through the process with her immense knowledge and patience during the buying process. She is a great advisor and keeps her clients wants / wishes first in the process. Her connections with other agents make... - Highly likely to recommend||5.05.0
1/12/2025 - Furkan Celik
Bought a Single Family home in 2024 in Winchester, MA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsKatie was absolutely phenomenal! We worked with buyer agents before and she is by far exceptional. She kept us informed every step of the way, explaining the entire process in a way that was clear and easy to understand. She was always available and... - Highly likely to recommend||5.05.0
12/30/2024 - Nilufer Yalcin
Bought a Single Family home in 2024 in Winchester, MA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsKatie was absolutely amazing to work with! She made the entire process of buying our home so smooth and stress-free. Her warmth, care, and attention to detail made us feel like we were in the best hands. She always kept us in the loop, answered every... - Highly likely to recommend||5.05.0
12/15/2024 - Jamie Brouillard
Bought a home in 2024.Local knowledgeProcess expertiseResponsivenessNegotiation skillsI could not be more thankful to have worked with Katie as a first time home buyer in an ultra-competitive market. She is sharp, professional, and knows the real estate business inside and out. She went above and beyond in her support from the start...