D. Riley Auction and Realty
- Villa Ridge, Missouri
- 20 Years Experience
- Regional
- Solo Practice
- CAGA · Verify
About
D. Riley Auction and Realty is based in Villa Ridge, Missouri and has been operating for over 20 years in auction, real estate, and appraisal services. Diane Riley holds the CAGA designation from the Certified Appraisers Guild of America and is an active member of the National Auctioneers Association and Missouri Professional Auctioneers Association. She was appointed Executive Director of the Missouri Professional Auctioneers Association in 2013.
Services & Specializations
D. Riley Auction and Realty provides personal property appraisal services for antiques, collectibles, coins, jewelry, and farm estates. The company conducts auctions across multiple categories and offers comprehensive valuation services for personal property. Diane Riley is a certified and licensed personal property appraiser serving clients throughout mid-Missouri.
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Full Bio
Diane Riley is the owner and operator of D. Riley Auction and Realty, a comprehensive auction, real estate, and appraisal company based in Villa Ridge, Missouri. With over 20 years of experience, she holds the CAGA designation from the Certified Appraisers Guild of America and is a licensed Missouri real estate agent and certified personal property appraiser. Diane is a current member of the National Auctioneers Association and Missouri Professional Auctioneers Association, serving Franklin, Gasconade, and surrounding mid-Missouri counties. She was recognized as the 2008 Missouri Women’s Bid Calling Champion and appointed Executive Director of the Missouri Professional Auctioneers Association in 2013.
Notable Engagements
Diane Riley has conducted auctions across multiple categories including real estate, antiques and collectibles, farm estates, coins, jewelry, livestock, and benefit auctions.
Credentials & Verification
Credentials held by Diane Riley, each independently verifiable:
- VerifyCAGAIssued by Certified Appraisers Guild of America

