
Kimberly Portner
Real Estate Agent at
Nested Real Estate
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Specialties
- First Time Home Buyers
- Luxury Specialist
Agent Highlights
Kimberly's Transactions
- Single Family Home3 bed / 2 bathBuyer$649,99909/02/2026
- Single Family Home3 bed / 3.0 bathBuyer$649,99909/02/2026
- Single Family Home4 bed / 2 bathSeller$1,000,00009/26/2025
- Condominium3 bed / 3 bathBuyer$744,00008/14/2025
- 247 Crescent Rd, San Anselmo, CA 94960San AnselmoSingle Family Home4 bed / 4 bathBuyer$3,500,00008/05/2025Kimberly helped a buyer purchase this property for 18% under asking price
- Single Family Home3 bed / 2 bathBuyer$550,00005/06/2025
- Single Family Home4 bed / 3 bathBuyer$895,00006/07/2024Kimberly helped a buyer purchase this property for 15% under asking price
More about Kimberly Portner
Kimberly Portner's Reviews & Ratings
Tell us about your experience with
Kimberly Portner
- Kimberly listed and sold my home
Kim respected our parameters as sellers while informing us about market trends and best practices. She was an advocate for what we wanted and needed vs thiinking of herself and her profit potential. Kim was the knowledgeable partner in our home sale process that we needed.
- Kimberly helped me buy a home
We were both super happy with Kim during our buying process. She helped walk through the benefits of each neighborhood and was focused on finding the best home in the neighborhood we liked. There were multiple bids for the condo we wanted, but we came out on top due to Kim's strategic relationships.
- Kimberly listed and sold my home
Excellent and very supportive during process..
- Kimberly listed and sold my home
I strongly recommend Kim Portner as a real estate agent. She represented me in selling my home. She is a consummate professional – I very much appreciated her style of communication – she took time to answer all my questions and explained the technicalities in everyday English. Kim followed up with everyone that showed any interest (and in a very timely manner) and kept me informed of these contacts. The house was staged, but Kim suggested added details that I believe were just the right amount of extra polish. Also, Kim is one of the kindest people I have met, and that characteristic, along with her high level of professionalism, made this process so much more comfortable than other real estate transactions I have experienced. I was very lucky and grateful to have been represented by Kim Portner.
Show More - Kimberly helped me buy a home
Kimberly made the entire home buying process a dream come true! She is extremely knowledgeable! She is in contact with you whenever you need her. The friendliest and most efficient broker I have ever dealt with! To say she went above and beyond is an understatement. Wish we could have spent more time working with her but because of her efficiency and work ethic we closed sooner than expected. Do yourself a favor and work with her.
- Kimberly helped me buy a home
Kimberly made the entire home buying process a dream come true! She is extremely knowledgeable! She is in contact with you whenever you need her. The friendliest and most efficient broker I have ever dealt with! To say she went above and beyond is an understatement. Wish we could have spent more time working with her but because of her efficiency and work ethic we closed sooner than expected. Even after we closed she has been extremely helpful with info and advice with all the many questions we have had post purchase of our new home. Kim has many times gone out of her way to make sure it’s been a very smooth transition. Do yourself a favor and work with her!
- Kimberly listed and sold my home
Kim has been amazing to work with and Is respectful about property showings. In addition she has been very knowledgeable and takes care of things in a timely manor.
- Kimberly helped me buy a home
As first time home buyers, Kimberly was very patient with us and answered all our questions helping us through the closing process. We were able to close on the first house we put an offer on thanks to her diligence in communicating with the sellers.
- Kimberly helped me buy a home
We had the pleasure of working with Kim to buy our first home. Kim was extremely patient with us while we worked together to understand the market, what we needed in a home and what area was best for us. Eventually Kim was able to leverage her network to find a home for us that was exactly what we were looking for!
- Kimberly helped me buy a home
We were looking remotely for a 2 bedroom apartment in the Bay Area. Even though we were in different time zones, Kim was easily reachable and communicative by WhatsApp, email, and FaceTime. She did video showings for us, and we trusted her candid assessment of the pros and cons of each property. Eventually, Kim found us the perfect home in Tiburon. We made the purchase sight unseen and fell in love with the apartment and the neighborhood when we moved in. After the closing of the transaction, Kim went above and beyond her role by making multiple trips to the apartment to receive my shipments. Kim is the best!
We first met Kim at an open house about a year before we started looking seriously. She was immediately patient and honest, and we ended up working with her to make our house purchase. We could not have been happier. Kim was amazing throughout and made the whole process stress-free, despite buying in the most challenging market conditions in the Bay Area at the time. Kim made the effort to get to know us and also what was important for us and she ended up finding us the right house without our budget. We got really lucky finding Kim and would highly recommend her.
- Andy