My Info

Kimberly Portner

(305) 916-8668
(305) 743-7012
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My Website
English, Spanish
Middle Keys Office
11050 Overseas Highway
Marathon, FL 33050
(305) 743-5181 Ext: 6508
11050 Overseas Highway, Marathon, FL 33050
Hi! I am Kim Portner.  How can I help you?

There is no place like the Florida Keys.  A true turquoise water paradise with a casual island lifestyle... AND, if you are a US citizen, no need for a passport!  It is a privilege to spend time here.  I love it here and I am confident you will too once I have the chance to show you around.  I will help you navigate the Keys, answer your questions and help you find your dream property.  

If you are already here and are ready to upgrade or sell your property, I have the contacts, marketing strategies and expertise to sell your home timely and efficiently. 

Best Service, Best Results!

I love working as a Real Estate Professional.  It is a thrill to work helping clients, many of which become friends and neighbors, find a home and community that they love to spend time in.  I have the experience and local knowledge to help you make the best decisions when buying or selling in the Keys.  My training, commitment and diligence, ensure you have a professional at your side looking out for your best interest at all times.  

What makes the Florida Keys so special?

Gorgeous and converging bodies of water that are visible from just about everywhere.  World class fishing, kayaking, snorkeling, sandbar hopping, boating, the freshest seafood, wonderful local restaurants, beaches, state parks, endless breathtaking views, daily sunset celebrations.....I could go on but you get the idea.  This is a very special place.

Real Estate Market

Coldwell Banker Schmitt has been the number one Keys-wide real estate company for listings and sales since 2004.  We sell more properties than the next 4 companies combined. We have deep knowledge of our market trends, history and a proven marketing program that get the job done when selling and buying.  I would love the opportunity to meet with you and show you how I can assist you in meeting your goals.  

What my clients are saying (3)

01/08/2019 - William & Denise M.

“Kim was always professional & timely in her response. She did an AMAZING JOB!!”

08/08/2018 - Tom & Lynn S.–Buyers

“Kim is an AMAZING agent. She went beyond our expectations before, during and after the sale. We had to complete the purchase from out of state. Kim came through every time we had a problem or concern. Hang on to her!”

10/16/2017 - Liz and Ray

Kim Portner was/is amazing!! This was our third time buying a house, and it was absolutely the most enjoyable of our home buys. Kim took the time to advise us, so that our decisions were in our best interests. Kim was able to deal with all the hurdles that came up unexpectedly, and made the whole process so much easier for us. Kim met with us several times throughout our home searching period, and she always had other options compatible with our expectations and requirements, allowing us to see what was available and be confident that we knew enough to make the best decision without being overwhelmed. She always looked out for our best interests, and guided our home buying process as if she was purchasing a house herself. By far this has been the best experience we have had in purchasing a home. She put us at ease, constantly letting us know that she would not let us make a move she didn't feel was the best thing for us and what our family was looking for. She was always friendly, professional and most importantly available every time we needed help or had questions. We would whole heartedly recommend Kim Portner to any of our friends and family. Kim never pressured us or pushed us to go in a direction that she knew was not what really interested us. If you have ever bought a house, then you know the whole process can be sometimes nerve wracking, and/or frustrating. However, Kim did everything in her power to make sure she put my wife and I were well represented and comfortable with the whole process. I can't say enough about how truly great Kim was as our realtor. Kim, you rock!!!
Very sincerely,
Liz and Ray (Marathon, FL)

Active Listings (3)

423 Sombrero Beach Road #1, Marathon, FL 33050 - Marathon, FL real estate listing
2 Bed(s) | 3 Total Bath(s) | 1,427 SqFt
2994 Overseas Highway, Marathon, FL 33050 - Marathon, FL real estate listing
2 Story(s) | 1,782 SqFt | 0 Office SqFt
335-371 22nd Street Ocean, Marathon, FL 33050 - Marathon, FL real estate listing
2 Bed(s) | 2 Total Bath(s) | 960 SqFt

Recent Listings Sold (2)

Property Address Details
7202 Simran Lane
Duck Key, FL 33050
3 Bed(s) | 3 Total Bath(s) | 1,760 SqFt
232 W Seaview Drive
Duck Key, FL 33050
2 Bed(s) | 2 Total Bath(s) | 1,596 SqFt

Recent Buyer Sales (3)

Property Address Details
71 Ave G
Marathon, FL 33050
RM - Residential Medium Zoning | 0.00 Acre(s)
8010 Shark Drive
Marathon, FL 33050
2 Bed(s) | 1 Total Bath(s) | 1,208 SqFt
0 74th Street Ocean
Marathon, FL 33050
RL - Residential Low Zoning | 0.00 Acre(s)

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