Resume for Don Duff

Arlington Height High School Fort Worth, Texas 1957

BS in Electrical Engineering University of Texas Arlington 1962

US Army 1962 to 1964

Electronic Design Engineer for 25 years, Texas Instruments, Fairchild Semiconductor, National Semiconductor – designed Military equipment, calculators, digital watches.  Six months in Italy, Hong Kong and Singapore.

Owner Deico Electronics, Artwork design for electronics in Silicon Valley, manufactured computer cartridges for Commadore 64, Aatri 400/800.

Owner of Century 21 Gold Realty 1987-1990.  A Centurion Office two years.

Owned and managed up to 14 rental homes in Fort Worth, Texas 1990-2008.

Developer of McGee-Autrey Subdivision in Harlingen (Primera) Texas.

Resident Realtor at Robson Ranch 2009.

 Broker/Owner of Five R Realty October 2012 to present.

Don Duff- Five R Realty Broker

Robson Ranch Resident since 2006

Personally closed over 125 Robson Ranch Resale Homes

Denton City Council District 3  2017-2019


Barbara and I had a great experience working with you. Not only did you sell our home in three weeks but your professionalism was always on a high level. We felt like we were working with a friend and not a sales person. We highly recommend you to anyone looking to sell their home.

Thanks again for everything.

Barbara and Alain Galle'

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Hello Don, 

This is a Thank You for all the good work you did in selling our House in Robson.

Thanks for taking care of the repairs and all the little things! 

You're the "Best"!  

We are happy that we selected you as our Realtor in selling our House and would highly recommend you to others!

Sharon & Don Carr 



 I just wanted to extend a personal gratitude for assisting me in purchasing my home here at Robson Ranch. On Saturday, September 30, 2012, we met, looked at houses, and signed a contract. On October 29, 2012, we met and closed on the transaction. Your assistance and knowledge regarding houses at Robson Ranch and the real estate transaction made the process very orderly and professional.

I would highly recommend perspective home buyers allow you to assist them in their next home purchase. Please feel free to forward this  e-mail as you deem proper.

 Thanks again for all your help.

 Mark Byrd

Hi Don,
Just want you to know how much I appreciate all your help and guidance in the selling of my house at Robson Ranch.
Some circumstances made it difficult and you were a great help in getting everything taken care of and  seeing to my best interests.  Thanks again. A great job, well done. 
Mary Petrasic 

9705 Teakwood   Listed & Sold March 24, 2016

Dear Don,
Thanks so much for the efficient and caring help you gave in selling my house in Robson Ranch. I had been advised you were the best choice of a realtor before listing it,and it was good advise. I appreciated the comments you sent after each viewings as well as your suggestions and general helpfulness. A job well done, Don
Many thanks. Peggy Browne

October 3, 2017

Don, we wish to thank you for a job well done in selling our house on Crestridge Dr. We were on a challenging schedule with the signing of a lease for our apartment, having to downsize to a smaller residence, and working with our children in preparing to move. Hopefully through their participation in our moving, our family members will see our new location as a place to visit. They certainly liked Robson Ranch.

Having sold real estate for several years in the Granbury Area, I both enjoyed and felt the stress throughout the selling process, Your steadying influence was most helpful with a good number of showings, negotiating the contract including inspections, repairs, and strategies for completing the sale. Also, on a more personal note, you were able to balance your new role on the Denton City Council and the selling of our property.

I didn't realize you had such an extensive background in real estate. You could be in the classroom sharing your experiences with other realtors, especially those starting out in the business.

We are getting settled in our apartment, meeting folks, and taking care of issues associated with moving. Selling the house has really helped us.

Hope to see you when we visit the Denton Area. Good luck to you and your other realtors.

Thanks, Much, Doc and Bev Clegg