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Business Details
50+ Years
experience
Your Trusted Auction House in Green Bay, WI
Founded in 1974 by Bob and Pat Massart, Massart Auctioneers has evolved from a converted dairy building into a premier auction house facility conducting weekly online auctions. Joined by their son Damien in 1995 and his wife Michelle in 2000, our second-generation family business combines tradition with innovation to deliver exceptional service. We specialize in auction, real estate, consulting, and appraisal services for attorneys, executors, banks, estates, insurance firms, collectors, farmers, and business owners. Recognized nationally and state-wide, we maintain advanced qualifications from the National Auctioneers Association and actively contribute to industry education.

Our state-of-the-art auction technology ensures seamless bidding experiences, while our professional team handles every detail from marketing to post-auction logistics. With a proven 95% success rate in real estate sales and a 45-60 day average closing timeline, we leverage the auction method's marketing power to deliver market-driven results. Our comprehensive services include computerized clerking, digital advertising across major platforms, and nationwide visibility through 40,000+ social media followers. We pride ourselves on transparency, professionalism, and client-centric solutions that transform complex liquidation needs into stress-free outcomes.
Services
Auction Services Real Estate Auctions Consignment Auctions Online Auctions Estate Sales Property Liquidation Computerized Clerking Marketing Solutions Appraisal Services Consulting Services
Details
  • Year established: 1974
Highlights and features
  • We offer 50+ years of auction expertise with state-of-the-art computerized systems
  • Our team maintains advanced designations from the National Auctioneers Association
  • We guarantee 95% real estate sales success with 45-60 day average closing timelines
  • Our comprehensive marketing reaches 40,000+ followers across digital platforms
  • We provide turn-key solutions from initial consultation to final payment processing
Associations and certifications
  • National Auctioneers Association
What people say
Very professional Exceeded expectations Stress free process Organized and detailed Made what could have been stressful seamless
Services
Auction Services
We conduct comprehensive auctions for real estate and personal property using both live and online formats. Our state-of-the-art computerized systems ensure seamless bidding experiences while maintaining 95% success rates in real estate sales. Professional teams handle marketing, logistics, and post-auction processing across Northeast Wisconsin.
Real Estate Auctions
Specializing in real estate auctions since 1974, we combine traditional methods with digital innovation to achieve market-driven results. Our services include conventional listings through major platforms and auction marketing that typically closes transactions within 45-60 days with proven success rates.
Consignment Auctions
Our turn-key consignment services handle all aspects from marketing to final payment processing. We offer computerized clerking, digital advertising across 40,000+ social media followers, and professional logistics coordination for weekly online auctions conducted at our Green Bay facility.
Online Auctions
We provide advanced online auction platforms with auto-extend features and computerized tracking systems. Our digital solutions include Facebook advertising, Google optimization, and state-of-the-art bidding interfaces that maintain seamless user experiences for both buyers and sellers.
Estate Sales
Our estate sale services transform complex liquidation needs into organized processes with professional marketing strategies. We handle complete auction cycles including inventory management, public viewings, and payment processing while maintaining exceptional client satisfaction ratings.
People
Bob Massart
Founder
Co-founded Massart Auctioneers in 1974 and pioneered Wisconsin's first computerized auction system in 1981. Established the company's reputation for innovation and professionalism through decades of industry leadership.
Pat Massart
Co-Founder
Helped establish Massart Auctioneers' family-owned tradition of excellence in 1974. Instrumental in developing the company's client-centric approach and commitment to professional standards that continue guiding our operations today.
Damien Massart
Auctioneer
Joined the family business in 1995, bringing fresh perspectives while maintaining core values. Contributes extensive auction expertise and continues the tradition of innovation established by the founding generation.
Michelle Massart
Auction Professional
Joined the team in 2000, adding specialized skills in auction operations and client relations. Plays key roles in both daily operations and strategic development while maintaining the company's professional standards.
Questions
What auction formats do you offer?
We conduct both absolute and reserve auctions using live and online formats with state-of-the-art computerized systems.
How do I register for bidding?
Create an account through our website by clicking 'Register to bid' and completing the online form.
What payment methods do you accept?
We accept MasterCard, Visa, Discover, cash, and checks with preapproval for auction payments.
Do you offer consignment services?
Yes, we provide full-service consignment auctions including marketing, logistics, and computerized checkout.
How long does the auction process take?
Real estate auctions typically close within 45-60 days, with itemized seller reports provided within 21 days.
What areas do you serve?
We serve all Northeast Wisconsin counties including Brown, Door, Kewaunee, Manitowoc, Oconto, Marinette, Shawano, Calumet, and Winnebago.
Reviews (3)
Michelle Meyers
Jun 02, 2021 Report
One of my favorite auction places for years. Helpful and fair and honest. I will continue to recommend them to friends who need to have an auction and will continue to participate in the auctions.
M. M.
Apr 03, 2021 Report
I've bought several things from them and it's always been an easy enough process. For that I'm giving two stars. It is my belief that they will outbid you if they feel they can get more and then relist items in there own in house auctions. Ive bid on on things in the past only to see them show back up in their own auctions. Good way to maximize their own profits and possibly the owners I suppose, but to me it kills your chances of actually getting a great deal. You'll get things at a fair enough price, but forget getting a great deal which to me is part of the fun. As they say "don't hate the player
Modern Day Treasure Hunter
Nov 13, 2017 Report
Had an issue with the 1st and only lot I purchased from them. Owner reached out to me to make things right, I appreciate that.