The family house at auction: understanding e-leilões (so you can avoid it)

Updated 3 August 2026
Where does the law stand today? Passed in the final parliamentary vote on 17 July 2026. It also applies to estates already open and still undivided. It now awaits presidential promulgation and implementing decrees — it is not yet in force. Now is the time to prepare your file.

If the new law runs its course and the family fails to agree during the amicable window, the property ends up in a public electronic auction. Understanding the mechanism is essential — whether you want to avoid that outcome or exercise your rights within it.

How e-leilões works

The e-leilões platform concentrates Portugal's judicial sales: thousands of properties a year, online bidding over roughly two weeks, an opening value set from the expert valuation, automatic increments. Anyone registered can bid — from any country.

What the new law adds

  • The property only reaches auction after a failed 6-month amicable window and an independent valuation;
  • At the close, co-heirs hold the family buy-back right (remição): keep the property at the final price, displacing the best third-party bidder;
  • The proceeds are distributed among heirs according to their shares.

Why the auction is rarely the family's best deal

Auctions attract discount hunters; the hammer price often lands below market, and fees and commissions come out of the pot. Selling by agreement during the amicable window — at market price — almost always leaves every heir better off.

If the auction becomes unavoidable

  1. Watch for the announcement — it appears on e-leilões, not in your mailbox abroad;
  2. Prepare the buy-back in advance (family decision made, financing ready);
  3. Document everything: a questionable valuation is challenged within the deadlines, not after.

HERDA's Vigia monitors e-leilões, the Citius court portal and the official gazette, and alerts you in English the day your estate appears.

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This guide is general information and does not constitute legal advice. For legal acts, HERDA works with independent partner lawyers. Law status verified at the date of publication.