I live in the Katy area and have expertise knowledge in all of the greater Houston, Katy, Fulshear, Richmond & Sugar Land surrounding areas. Real Estate is my dedication and passion, so what ever your needs are whether it is: buying, renting, or selling I will assist you in all areas in finding your next dream home.


Membership: Houston Association of REALTORS®

Designations

Recommendations

4 recommendation(s)
WG
Mark Buchanan, recommended by Wendi Griffiths, helped sell a property on Nov. 5th, 2025.

“Mark was absolutely amazing from the start all the way through to the final signature (and beyond). He was extremely knowledgeable about the market and what to expect and his attention to detail was amazing. Communication was top notch and I was kept informed throughout the entire process. I never had to wonder what was coming next as Mark was always on top of everything. I was overwhelmed with the process at times but Mark was always willing to step in and lend a hand to help ease the stress. He was very helpful in getting my home ready for the market and made several suggestions to increase the value of the home and even helped me find contractors to do some needed upgrades/repairs. Mark went above and beyond to help me sell my house quickly and helped me decide on my new forever home. If you are in the market to buy/sell a home, call Mark! He is the best!"

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Client Experience Rating

Agent Ratings are based on feedback from clients who have worked directly with the agent, reflecting their personal experience and satisfaction.

Overall Rating
19 Surveys
4.83 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
4.84 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
Competency
4.89 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
Market Knowledge
4.79 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
Communication
4.79 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
Experience

Listings by Mark Buchanan & Prior Sales

Sold: 08/11/2025
Represented: Seller

6303 Tolstin Lakes Ln

Katy, TX 77494
$285K - $325K
Sold
3 beds
2 baths
1,777 sqft.
Rented: 09/14/2023
Represented: Buyer

26526 Marble Point Ln

Katy, TX 77494
$0 - $10K
Rented
4 beds
2 baths
2,695 sqft.
Rented: 12/01/2021
Represented: Buyer

7807 Crescent Village Lane

Richmond, TX 77407
$0 - $10K
Rented
3 beds
2 baths
1,528 sqft.
Rented: 06/20/2021
Represented: Buyer

27403 W Grayson Gap Court

Fulshear, TX 77441
$0 - $10K
Rented
3 beds
3 baths
2,933 sqft.
 

Neighborhoods

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Mark Buchanan with United Real Estate is a real estate professional in TX. View Mark Buchanan's bio, Listings by Mark Buchanan, Neighborhoods where Mark Buchanan is active and more. You can contact Mark Buchanan by clicking the button below.

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Office location

United Real Estate

3131 Briarpark Drive #125, Houston, TX 77042
Don't have an inside track? It's time to consult with a United Real Estate professional . . . Are you about to take one of the most important steps of a lifetime, the selection and purchase of real estate, of one form or another? If you have decided to make this move, finding what you want might appear impossible. But this decision doesn’t have to be overwhelming, so if you don’t have an inside track about what’s for sale and where, it is time to consult a United Real Estate professional. Use our website to select the area and type of properties you are interested in. This will also guide you in finding a licensed real estate professional that can assist you in finding a property quickly and efficiently. Thank you!

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