Government Auction Platform Comparisons
Head-to-head breakdowns of the major government surplus auction sites - fees, inventory, registration friction, and which platform actually fits your buying. Updated for 2026. Rather than comparing and checking each site one by one, a government auction aggregator like GovAuctions.app searches every platform below at once and links you to the original listing to bid.
Government surplus auction platforms at a glance
The major US government surplus auction platforms side by side - what each one sells and what it costs to buy. GovAuctions.app indexes all of these into one search.
| Platform | What they sell | Buyer's premium | Where you bid |
|---|---|---|---|
| GovDeals | state and local government surplus | Tiered buyer's premium 7.5–12.5% (median ~10%) | govdeals.com |
| GSA Auctions | federal government surplus | No buyer's premium | gsaauctions.gov |
| Public Surplus | state and local government surplus | Buyer's premium 0–10%, set per seller (median ~7%) | publicsurplus.com |
| Municibid | small-town municipal surplus | No buyer's premium (paid by seller) | municibid.com |
| GovPlanet | military and federal-disposition surplus | Tiered buyer's premium ~10% | govplanet.com |
| PropertyRoom | police-seized and unclaimed property | Buyer's premium 16.5% | propertyroom.com |
| Fannie Mae HomePath | federal REO (foreclosed) real estate | No buyer's premium (fixed-price listings) | homepath.fanniemae.com |
| Purple Wave | government fleet, equipment, and vehicle surplus | Capped internet buyer's fee (set per lot) | purplewave.com |
| Bid4Assets | county tax-defaulted, sheriff, and federal forfeiture real estate | Deposit required; fees vary by county sale | bid4assets.com |
| CWS Marketing | U.S. Treasury seized & forfeited property and U.S. Customs merchandise | No buyer's premium | cwsmarketing.com |
| GSA Real Estate | federal real property (homes, commercial buildings, land) | No buyer's premium | realestatesales.gov |
| Freddie Mac HomeSteps | Freddie Mac REO foreclosed homes | No buyer's premium (fixed-price REO; offers via agent) | homesteps.com |
Buyer's premiums and terms are set by each platform and seller and can change - figures here are typical published rates. Always confirm fees on the original listing before bidding.
How to read a platform's listing count
When you compare auction tools, the headline “number of listings” (and “number of sources”) is the easiest figure to inflate and the least useful to trust. Three things pad a count without adding anything you can actually bid on:
- Re-aggregators counted as extra “sources.” Some entries in a long source roster are auction-listing networks that simply re-publish lots from GovDeals, GSA, and local auctioneers. Counting that middleman as its own source - and counting its copy of a lot the original platform already shows - inflates both the source count and the listing total off a single underlying auction.
- Non-government filler. A “government auctions” total padded with general (MLS) real estate, estate sales, and private-marketplace inventory looks bigger, but most of it isn't government surplus.
- Stale and ended lots. Leaving closed auctions in the index makes the number rise and never fall - until you click through to a dead listing.
GovAuctions counts differently. We index the primarygovernment platform for each lot and link you straight to it, de-duplicate items cross-posted across platforms, drop ended auctions automatically, and never pad the total with non-government inventory - so the question we answer is “how many live, unique, government auctions can you bid on today,” not “how big can the number look.” The sources page shows every platform we pull from and its live count.
Where GovAuctions is genuinely broader is the coverage that matters for government surplus: every listing is a real government auction from an official platform across four countries - the United States, United Kingdom, Canada and Australia - spanning surplus from 24+ U.S. federal agencies plus hundreds of state and local governments. That is wider government coverage, not a wider pile of mostly non-government listings.
Head-to-head comparisons
Federal surplus vs municipal surplus, no buyer's premium vs ~10%.
Read comparison →The two big state/local marketplaces — overlapping inventory, different fee math.
Read comparison →Same owner (Liquidity Services), totally different inventory.
Read comparison →Both sell federal surplus — but GSA is the broad catalog and GovPlanet is the military heavy iron.
Read comparison →Both touch police auctions — but one ships you a watch and the other sells you a cruiser.
Read comparison →Volume aggregator vs scrappy niche tool.
Read comparison →Two homes for the surplus the big platforms overlook — rural towns vs. a broader public base.
Read comparison →Federal-only vs state/local. Different inventories, very different fee structures.
Read comparison →Both host live auctioneers. The differences are in fee structure and seller mix.
Read comparison →Two regional heavy-equipment auctioneers with different specialty inventory.
Read comparison →Military and heavy fleet at 15% vs farm and contractor gear at a flat 10%.
Read comparison →Government and military surplus vs the world's largest commercial equipment auctioneer.
Read comparison →A marketplace of thousands of independent auctioneers vs focused no-reserve equipment sales.
Read comparison →County tax-sale real estate vs the largest marketplace for government surplus goods.
Read comparison →Two routes to government-backed foreclosed homes, very different rules.
Read comparison →How GovAuctions helps you judge a deal
Searching every platform at once is only half the job. The other half is knowing whether a given lot is actually worth bidding on - and that is where most tools stop short. A generic “deal score” that only weighs the current bid against time-left and how fast bids are coming in tells you a lot is active, not whether it is profitable.
GovAuctions evaluates deals against what comparable lots actually sold for at past government auctions:
- Recommended max bid- the highest bid that still clears your target resale margin, after the buyer's premium, tax, and resale fees. The one number that tells you exactly what to pay.
- Comp-verified Flip Score - a 0-100 rating of the current bid against real final sale prices for similar items, free on strong lots; Pro adds the full 25th/median/75th-percentile band behind it.
- Estimated resale margin - resale value minus the bid and costs, so the number you see is profit, not just price.
- End-game forecast - a projected closing price and a read on how many bidders you are up against, so you know whether you can win the lot at a price that still leaves margin.
Free sold-price ranges are public on every sold-prices page; the full per-listing deal tools are part of Pro. Resellers can also read the live surplus market report for sell-through and competition by category.
Don't want to pick? Search every platform at once.
GovAuctions.app indexes all of the platforms above (and more) into one unified search so you can compare comparable items across every source without tab-switching.
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