The back story 1
In-depth stories behind the list.
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The back story
Buying in Barcelona: the back story
The Quadrat d’Or’s Modernista flats, Sarrià’s villas and Poblenou’s lofts: where people buy, and the official rules.

6 of the best · Barcelona, Spain
Agencies with Barcelona offices, the official register of estate agents, notaries and the Land Registry. We never publish prices.
Our 6 favourites, listed A–Z · Updated October 2026
Three of our favourites from this list, vetted by people who know and love Barcelona.
Generalitat de Catalunya
Estate agents in Catalonia must be on the Generalitat’s register.
In-depth stories behind the list.
The back story
The Quadrat d’Or’s Modernista flats, Sarrià’s villas and Poblenou’s lofts: where people buy, and the official rules.
Who to talk to, and what to check.
Generalitat de Catalunya
Estate agents in Catalonia must be on the Generalitat’s register.
Check the title
Spain’s Land Registry, where you check who owns a property and what charges it carries.
Where sales are signed
Property sales in Spain are signed before a notary.