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Thornhill Real Estate & Auction Co.

"Our Family Working For Your Family Since 1963"

About Us

Thornhill Real Estate & Auction Co., located in Troy, MO, has been proudly serving the region since 1963. As a leading real estate agency, we specialize in real estate, land auctions, and listings offering clients experienced agents and comprehensive guidance through every step of the process. Our dedicated team strives to make buying, selling, or auctioning properties smooth and successful. Choose Thornhill Real Estate & Auction Co. as your reliable partner for all your real estate needs in the greater Troy area.

Areas Served

Our Professional Associations

East Central Board of REALTORS
Missouri Professional Auctioneers Association
National Auctioneers Association

What We Offer

Our Services include:

Real Estate Auctions
Land Auctions
Real Estate Listing Agents
Real Estate Selling Agents

Testimonials

On 2/6/2026 Mike Havlik had this to say:
Great people very knowledgeable honest and friendly!

On 2/5/2026 shirlee prouhet had this to say:
Indoor and outdoor auctions. People are very nice to deal with. Helpful with any questions. Everything is set up nice. If your planning a big sale and need help. Very much would recommend getting a hold of them. Been going for years. Never walked away unsatisfied with purchases that I have gotten.

On 10/2/2025 Tom D Schieffer had this to say:
We attended our cousin's funeral. It was a fitting and wonderful service.

On 4/9/2025 Donald Eichorn had this to say:
I attend auctions here on occasion. They keep the place clean and warm/cool, depending on the season.

On 2/19/2024 Roamin' Rich had this to say:
Fun experience for the family. Got to teach my daughter first hand some basics of trading and buying. She had a good time. The People here are always nice. I've been attending their auctions for about 20 years.

Contact Us

Thornhill Real Estate & Auction Co.
441 John Deere Drive Troy, MO 63379
Phone: (636) 366-4206
Email: dbthornhill@thornhillauction.com

Where To Find Us

Payment Types Accepted

American Express, Personal Checks, Debit Cards, Discover, MasterCard, Visa

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:30 AM - 4:30 PM
Tuesday: 8:30 AM - 4:30 PM
Wednesday: 8:30 AM - 4:30 PM
Thursday: 8:30 AM - 4:30 PM
Friday: 8:30 AM - 4:30 PM
Saturday: By Appointment Only
Sunday: By Appointment Only