A little about me

and why I love real estate

Marian Porter’s stellar reputation in the residential real estate market has been built on treating her clients and fellow agents with respect, providing excellent customer service, and doing the right thing. Her sense of humor, patience, education, and knowledge of the marketplace, and genuine concern for her clients keep Porter in high demand.

My clients are my priority ALWAYS and they know it. Selling or buying a home can be a hectic process.
My goal is to make every real estate experience trouble and stress-free as possible – and to make it fun along the way!”  – Marian Porter

More than 85% of Porter’s business is either repeat clients or referrals.

Porter has more than 17 years of experience in the industry marketing sellers’ homes, and helping buyers obtain their dream home in the existing market or new construction. Recognized as one of the Best Real Estate Agents in Dallas by D Magazine for 2008, 2009, 2010, and 2011 and National Designation for Outstanding Performance as a Broker Associate.

Marian Porter is SOLD on Allen!

As a 25 year resident with a daughter who was in the Allen ISD, Marian knows the city, the area's activities, and is on top of the real estate market.

"I’m very happy living and working right here in Allen – and more than pleased with the school district. With over 17 years in this market, you could say “I’ve been there, done that” and you get the benefit of my experience. I will give you the service, guidance, and communication you deserve. Let’s get started!" – Marian Porter

Marian Porter, Broker Associate, North Point Realty sitting at in Allen, TX

Get my market updates, reports, tips, and strategies for buying and selling – I post new articles and videos every week!

  • Knowledgeable of all neighborhoods in Collin, Denton, Dallas, and Rockwall counties.
  • Experienced Buyer and Listing Agent
  • Easily accessible and a good listener.
  • Collin County Resident for 25 years.
  • Works well with other agents and on-site builder representatives.
  • Top Priority……you!


With Marian, you’ve got a friend and neighbor in the business! 

Talk/text Marian 214-577-7766

Information About Broker Services        TREC Consumer Protection Notice

Testimonials icon

Our clients are awesome

and here is what they are saying

What agent is this testimonial for?
What is your fullname?
What is your location/position/company?
What do you think about our company?
Do you have a photo we can use? JPG/JPEG/PNG/GIF, max size 2MB
Link to a video hosted on youtube.com or vimeo.com

Highly likely to recommend

“Marian is the best! I got my dream house thanks to her help!”

Got my dream house

Highly likely to recommend

“Tammy literally did the impossible. She worked me into her schedule (with little to no notice) and was one of the nicest people I have met. In what was record time, I had signed a lease and received the keys to the townhouse my son and I will be living in. None of this would have happened if it weren’t for Tammy. I can’t recommend her enough to anyone looking to purchase or rent a home. I am so grateful and can’t tell you what the work she did means for my son and me.”

Tammy did the impossible

Highly likely to recommend

“Buying a home with Tammy was a pleasure. She handled it with grace and dignity. She genuinely cared about my needs and was very patient. She knows her business. I would recommend her to my family and friends.”

Handled with grace and dignity

Highly likely to recommend

“Working with Marian made the home-buying process easy and enjoyable. She is extremely responsive and listened carefully to us throughout the process. We never had to wait to hear back from her—she always made herself available to help. She pays very close attention to details and gave us plenty of notice about key deadlines ahead. Plus, as a bonus, her sense of humor and kindness helped keep the experience as stress-free as possible.”

Extremely responsive

Highly likely to recommend

“Thanks, Tammy! You took the time to understand what we were looking for in our new house and got EXACTLY what we were looking for. Thank you for all your time and effort. We LOVE our house!!”

Exactly what we were looking for

Highly likely to recommend

“As a first-time homebuyer who was relocating from California, I was very lucky to have Marian Porter as my real estate agent. Marian has a tremendous market and builder knowledge of the Dallas area.

Marian is a rare find- she truly cares about her clients and it feels more like a friendship. She ensured I found the right area to fit my needs, a good builder and was with me every step of the process explaining what to expect.”

...tremendous market knowledge

Highly likely to recommend

“I was Tammy’s 1st customer in 2002, buying your 1st home can be scary and it all went great! She also sold that home for us in 2006. She sold it in less than 2 weeks for our asking price. Everything went smoothly both times. I’m a repeat customer and have referred several others her way. She’s Great!!”………. Liz Orton”

Highly likely to recommend

“Marian knows! New home or preowned, she knows what’s available for her clients. She keeps up with the rapidly changing North Texas market. She can find exactly what you are looking for, she is patient and kind. Her smile and sense of humor are appreciated in what can be a life-changing event.”

Highly likely to recommend

““I was trying to sell the house my ex-husband and I had bought together, and buy one on my own at the same time. I was absolutely terrified! Tammy made the whole process so smooth and easy for me. She was available whenever I needed her and was always patient and ready to answer my questions. She knew what she was doing and there were no hold-ups because she forgot to do something or had to check with anyone else. She was able to give me sound advice and help me make major decisions. She made the experience enjoyable. I will be using her in the spring of next year and look forward to working with her again!!! Thank you, Tammy, for your dedication and hard work.” ……… Llewelyn Hamilton”

Highly likely to recommend

“Marian exceeded our expectations of a Realtor. She worked with us long distance over a period of many months prior to our relocation to the Dallas area. She knew what we wanted and took the time to preview homes prior to our visits. In the end, she helped us find the perfect home. We still feel that we can call on her as a resource and friend.

Arthur & Madeline Bullock, McKinney, TX”