$1,635,000
3 bd2 ba1,804 sqft Brookline, MA
3 bd2 ba1,804 sqft
Brookline, MA
Sold 22 days ago
Buyer
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...
Specialties
8 Years of experienceBuyer's AgentListing AgentFirst Time HomebuyersInvestment Properties
Katie offers Showcase to make listings stand out
helps homes sell faster and for more with increased exposure on Zillow, a virtual tour, and an interactive floor plan.
Katie Gellenbeck's listings & sales (65)
For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.
For Sale
Sold (65)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 12/8/2025 | $1,635,000 | Buyer | ||
| 11/14/2025 | $775,000 | Buyer | ||
| 11/14/2025 | $1,025,000 | Seller | ||
| 9/18/2025 | $685,000 | Buyer | ||
| 9/4/2025 | $1,282,500 | Buyer |
Katie Gellenbeck's reviews (34)
- 5.0
- 12/11/2025
- • Terri Schafer
Bought a home in 2025.
Katie was an awesome Zillow assigned broker find! She is the consummate professional - incredibly responsive, knowledgeable, confident and calm throughout our entire purc...Katie was an awesome Zillow assigned broker find! She is the consummate professional - incredibly responsive, knowledgeable, confi...5.0- 6/30/2025
- • kdelaney518
Bought a Multiple Occupancy home in 2025 in West roxbury, West roxbury, MA.
Katie was courteous, professional, and extremely patient as we went through finding the right house, negotiating with the seller and working through the closing process.Katie was courteous, professional, and extremely patient as we went through finding the right house, negotiating with the seller a... - 5.0
- 6/17/2025
- • kmcguigan980
Bought a Condo home in 2025 in Brighton, Brighton, MA.
As 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 cli...As a first time homebuyer, Katie helped me through the process with her immense knowledge and patience during the buying process. ...5.0- 1/12/2025
- • Furkan Celik
Bought a Single Family home in 2024 in Winchester, MA.
Katie 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 proc...Katie was absolutely phenomenal! We worked with buyer agents before and she is by far exceptional. She kept us informed every ste... - 5.0
- 12/30/2024
- • Nilufer Yalcin
Bought a Single Family home in 2024 in Winchester, MA.
Katie 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 fee...Katie was absolutely amazing to work with! She made the entire process of buying our home so smooth and stress-free. Her warmth, c...5.0- 12/15/2024
- • Jamie Brouillard
Bought a home in 2024.
I 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 b...I could not be more thankful to have worked with Katie as a first time home buyer in an ultra-competitive market. She is sharp, p... - 5.0
- 9/8/2024
- • Leilah Grant
Bought a home in 2024.
Katie was fantastic! As a first time homebuyer she really helped me through the whole process and was always available to answer questions or hunt down info on a property...Katie was fantastic! As a first time homebuyer she really helped me through the whole process and was always available to answer q...5.0- 8/22/2024
- • Michael Dunnet
Bought a home in 2024.
I had heard about Katie through a couple of friends in Boston who had successfully purchased homes through her, so I was pretty hopeful from the start as it was. Katie st...I had heard about Katie through a couple of friends in Boston who had successfully purchased homes through her, so I was pretty ho... - 5.0
- 8/4/2024
- • ambrosia hnguyen
Bought a home in 2023.
My process of buying my first condo was very challenging and Katie has been there for me every step of the way. She has expert opinions on the real estate market in Bosto...My process of buying my first condo was very challenging and Katie has been there for me every step of the way. She has expert opi...5.0- 8/2/2024
- • Shannon Carpenter
Bought a home in 2024.
I was so lucky to have Katie walk me through the buying process as a first-time homebuyer. I first met her two years ago while looking for an apartment on short notice, a...I was so lucky to have Katie walk me through the buying process as a first-time homebuyer. I first met her two years ago while loo...
