Question 1

Where do seized houses put up for auction come from?

Accepted Answer

Seized houses come from enforcement procedures for non-payment. The majority are bank-owned [properties](/en/subastas-publicas-viviendas) (mortgage foreclosures for failing to repay a loan), but they also originate from seizures for debts owed to the [Tax Agency](/en/subastas-hacienda-aeat), [Social Security](/en/subastas-seguridad-social) or local councils. This section focuses 100% on single-family residential properties: detached houses, terraced houses, villas and village houses.

Question 2

Is it profitable to buy seized bank or private houses?

Accepted Answer

Acquiring a house at [public auction](/en/subastas-publicas) is an excellent way to obtain properties well below their real market value, with discounts that often exceed 30–40%. However, the "award price" (your winning bid) is not the total investment cost. For a profitable purchase you must budget for Transfer Tax (ITP), possible refurbishment costs and the settlement of any outstanding debts.

Question 3

What hidden debts and charges can a house at auction carry?

Accepted Answer

The main legal risk when investing in seized houses is the continuation of liens. When you win the property, you are legally obliged to assume all preferential or prior debts registered before the triggering seizure — such as outstanding property tax (IBI), urbanisation debt or prior mortgages. subastAI's AI audits the property registry entry and breaks down all financial risks before you bid.

Question 4

How do I know if the seized house has squatters or tenants?

Accepted Answer

Knowing the occupancy status of a detached house is essential before investing. The property may be delivered vacant, occupied by the debtor, have active tenants or suffer illegal occupation (squatters). subastAI's smart system extracts this critical information from dense court auction notices and presents a clear visual alert about who is living in the house.

Question 5

Can I get a mortgage to finance the purchase of the house?

Accepted Answer

Yes, it is legally possible to apply for bank finance to buy a seized house, but you must carefully manage the legal timelines. To participate in the auction you need immediate liquidity to pay the prior deposit (usually 5% of the assessed value). If you win, the court gives you a very tight deadline (typically 20 or 40 working days) to pay the balance. If the bank delays approval you will forfeit the deposit paid.

Preguntas Frecuentes — Seized Houses

Where do seized houses put up for auction come from?

Is it profitable to buy seized bank or private houses?

What hidden debts and charges can a house at auction carry?

How do I know if the seized house has squatters or tenants?

Can I get a mortgage to finance the purchase of the house?