Question 1

What types of assets are auctioned in Madrid?

Accepted Answer

The Community of Madrid region has a constant flow of [public auctions](/en/subastas-publicas) published on the [BOE Auction Portal](/en/subastas-boe). The most common assets include [apartments](/en/subastas-publicas-viviendas), industrial units in suburban areas, [garages](/en/subastas-publicas-garajes). These auctions originate from judicial foreclosures, Tax Agency (AEAT) seizures, and Social Security enforcement actions.

Question 2

Is it profitable to invest through auctions in Madrid?

Accepted Answer

Madrid offers real opportunities to acquire properties below market value. Returns depend on asset type and location, but auction buyers typically secure discounts of 20–40% versus the open market. subastAI calculates the real market value for each listing so you know your exact maximum bid before committing.

Question 3

What hidden debts and liens should I check in Madrid?

Accepted Answer

Spanish auction law applies the "continuation of liens" principle — the winning bidder assumes all preferential debts registered before the enforcement seizure. In Madrid this typically includes prior mortgages, unpaid property tax (IBI) arrears, and community fees. subastAI automatically audits the lien certificate and property registry entry to reveal these hidden liabilities before you bid.

Question 4

What precautions should I take when bidding in Madrid?

Accepted Answer

Always verify the occupancy status of any property before bidding. The court auction notice must state whether the asset is vacant, occupied by the debtor, or under an existing tenancy. subastAI's AI scans the legal documents and flags occupancy risk with a visual indicator, protecting your capital from multi-year eviction proceedings.

Question 5

How do I bid in auctions in Madrid?

Accepted Answer

All auctions in Madrid are conducted electronically through the BOE Electronic Auction Portal. You need a digital certificate or Cl@ve, and must deposit 5% of the assessed value upfront. Note that 6% Transfer Tax (ITP) must be added to your winning bid when calculating total investment cost. subastAI provides direct links to each official lot and pre-calculates your all-in investment cost.

Subastas en Madrid — Preguntas Frecuentes

What types of assets are auctioned in Madrid?

Is it profitable to invest through auctions in Madrid?

What hidden debts and liens should I check in Madrid?

What precautions should I take when bidding in Madrid?

How do I bid in auctions in Madrid?