Karen Rainer

Karen Rainer

REALTOR® at Realty100
RAPB - REALTOR®️: SL3452849
  •   5   (7 reviews)

About Karen

The Agent You Work With Matters! “My mission is to assist you in putting together the “roadmap” to success to help you achieve your real estate goals and dreams.” 
Steadfast and true, my pledge to you is to help you move through your life transitions and real estate transactions as effectively and seamlessly as possible. Whether you’re thinking about selling, buying or leasing, relocating or investing, now, soon or sometime in the future, I’m here to serve all your real estate needs. As your personal real estate concierge, I’ll be responsive, thorough, innovative and provide creative “out of the box” marketing skills to sell your home for its highest and best price! I’ve succeeded in helping buyers make their dreams come true and strongly negotiate in their best interests! No matter what your goal is, our united purpose is to make your experience exceptional and one that you will share with your family and friends as one of the best in your life.  The highest compliment I can receive is to earn all your future business and referrals. Although I specialize in Florida Real Estate, I can help you with transactions anywhere in the world and connect you with other top notch Realtors®️ to make sure your needs are met. Born and raised in NY and NJ, after growing tired of long winters and gray days, I became a South Florida resident almost 30 years ago and quickly realized I’d landed in paradise! After running my own company in the Behavioral Healthcare space for 25 years, I decided to advocate and assist folks in achieving their life goals in another way. Believing that everyone deserves their piece of paradise, I am committed to helping you find yours! In my spare time I enjoy golfing, all the great water sports Florida has to offer, horseback riding, traveling, creating art, kickboxing, and rescuing fur babies. But it is truly my friendly, open manner, attention to detail and my genuine care and concern for others that allows me to guide my clients through todays complex and often trying details that make up a real estate transaction. My adventurous spirit and determined nature drives me to find the right home for every buyer and the right buyer for every home. With intricate knowledge and familiarity of today’s real estate market, I have the skills to navigate and negotiate todays complicated transaction process, with the ability to understand the needs of my clients. All this and more are what make me a successful Realtor.  It is my passion for South Florida that motivates me to help my clients call Florida home. I am fluent in English and Spanish, proficient in both contract negotiations and international marketing, so let me work smart to earn your referrals! At Realty100 we treat you like family and your happiness is our mutual goal! Call me today to explore your options or set your goals in motion.   Karen Rainer Realtor®️ Phone: ‪(561) 777-4440‬ KarenRainer21@gmail.com #BetterCallKaren! BetterCallKaren.com

Karen's reviews

  5  
Karen has 7 reviewsacross 6 different locations, showing 6.
Review Karen
over 1 year ago
Karen will make sure your home buying experience is EXCELLENT!

Karen is an absolutely incredible realtor. She worked with me night and day to make sure I found exactly the house that I wanted and then walked with me through the whole closing process. She practically instantly booked property tours when I showed an interest in a listing, she was patient when nothing we had seen was quite right, and she was very knowledgeable about the areas we were touring, the types and benefits / drawbacks of certain types of houses, and had an overall extensive knowledge of the real estate market that she leveraged to help find me the perfect place. She helped me negotiate a great deal for the property I wanted, and we had an offer in, accepted, and under contract within a matter of days. She has a great network of mortgage brokers, inspectors, and contractors that take their time to explain everything in depth and answer any questions, and it's obvious that she knows good people who will ensure the job is done right. Overall, Karen is excellent and really makes you feel like your purchase is personally important to her. She makes you feel like family, and is honest, transparent, and eager to help in any way she can. I'd absolutely recommend Karen to anyone looking to buy a home in South Florida :)

almost 3 years ago
Made the experience smooth sailing!

Karen always answered my questions and concerns right away. If she did not know the answer always found out for us. Very professional and could not ask for a better experience in a sometimes not so easy decision…

almost 3 years ago
I had a fabulous Long distance, dealing to buy this condo. Thank heavens for Karen.

Karen is somebody you can rely on. Any questions, she answers then any worries she calms you down. She knows her business. She knows what she’s talking about. Makes sure you’re feeling comfortable and secure. She’s the kind of agent that you would be looking for and be very comfortable with. I was very happy to use her and I recommend her highly. She’s my kind of gal.

over 3 years ago
A truly seamless experience

I've sold many properties over the years, but I will say that working with Karen Rainer on selling my property in Delray Beach was truly effortless. She kept in close contact, we went over each decision thoughtfully, and everything was handled in a seamless and professional way. I highly recommend her if you are considering selling a property and want a the experience to be positive with an agent who truly knows what she's doing.

over 3 years ago
One in a million

Karen was one of the most pleasant and knowledgeable realtors I’ve ever had the pleasure to work with. I’ve known many realtors due to family connections in that industry. She knows the local market like the back of her hand. She was able to offer insights regarding certain areas that wouldn’t appear on the listing. This greatly aided us in our searching from out of state. We have an emotional support dog and we’re worried that might complicate matters. Karen assuaged our concerns and educated us regarding our furry family member’s rights in HOAs. Her persistence and determination allowed us to close before the end of the year which has tax benefits. It seemed the other parties would’ve been ok with a delayed closing. She was able to intervene when the HOA manager kept dropping the ball. Karen stayed in regular communication during our search and stepped up the frequency after we went under contract. She had answers at her fingertips for almost every question. I’m happy to provide her with the highest rating due to her professionalism, commitment, and competence. All of this with a smile on her face and a desire to do whatever it takes to ensure our needs were met in our new home. If you’re considering a move to southeast FL, you BetterCallKaren.

over 3 years ago
Wonderful Agent

Karen is the kind of agent everyone wants. She was low pressure and worked to find a home in a tough market for us. She always answered her phone or returned our calls promptly. Highly recommend

Show all 7 reviews

Karen's properties

Karen has sold 2 properties in the last 12 months, showing 2, sorted by most recent activity

SoldJun 15, 2026
$635,000
6755 Rainwood Cove Ln
Palm Beach County FL 33463
4
2
6
Single-Family
Listing courtesy of Bowen Realty, Inc. /Wellington and REALTY 100
SoldMar 31, 2026
$204,000
G/5219 Europa Drive
Boynton Beach FL 33437
2
2
2
Condo
Listing courtesy of Calvin McDaniel Realty and REALTY 100
Show all 2 properties
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