
Spanish and French property websites: where foreign buyers find the real listings
Which Spanish and French property websites carry the most homes, who pays to list on each, and why one villa can appear at two prices.
Property guides & news
This collection brings together One Place articles about computer vision and its role in European property search. It is a focused route into practical guides, market context, platform comparisons, and research that would otherwise be spread across several broader sections.
Use the articles to understand the recurring questions, compare approaches, and build a more precise property brief before you act. Coverage is updated as new research is published, and country-specific legal, tax, financial, or transaction details should always be verified with qualified local professionals for your circumstances. Each article retains its publication context, sources, and scope, helping you distinguish durable search principles from facts that may have changed in a particular market. Related category hubs provide a broader route when the topic overlaps technology, buying, legal, or investment decisions.
36 articles

Which Spanish and French property websites carry the most homes, who pays to list on each, and why one villa can appear at two prices.

Learn how to assess winter buyer interest in Spanish holiday homes, why registry data is not demand, and what local evidence can tell overseas buyers.

Why I left developer tools behind to build a real estate search engine for the whole of Europe, and why indie hackers should dream bigger.

Learn what Spain’s cadastral value records, how it differs from market and reference values, and what buyers can check before shortlisting a property.

Compare homes in Spain and Portugal for summer comfort. Learn what shading, ventilation, certificates and an independent inspection can tell you.

Learn which Spanish NIE documents foreign property buyers need, where to apply, what London and Spain charge, and how to plan around published processing times.

Before counting on holiday income from a Spanish home, check regional registration, local planning, building approval and the rules for listing guests.

A guide to insuring Spanish homes near forest or scrubland: fire cover, the CCS backstop, rebuild value, and long-term ownership costs.

A practical guide for UK buyers on what a £750,000 budget can realistically purchase in Spain, Portugal, France, Italy, and Greece in Summer 2026.

Learn to compare European lifestyle properties with our 3-layer framework. Evaluate lifestyle fit, financial costs, and logistical risks to make a confident decision.

Compare what a €400k budget buys in Spain, Portugal, France, Italy, and more. Our 2026 guide breaks down property size, total costs, and market data.

A clear guide to property transfer tax in Europe for UK buyers. Compare 2026 rates, rules, and calculation methods for Spain, Portugal, France, and Italy.

Compare sea view homes on Europe's Mediterranean and Atlantic coasts. Our 2026 analysis covers lifestyle, climate, property prices, and investment potential.

Listing photos carry more truth than listing text. Here is how One Place's computer vision reads every photo: sorting floor plans from photographs, recognising rooms, spotting CGI renders, and choosing the image you see first.

Aggregators have a reputation for stale adverts and the same home shown five times. Here is how One Place recognises duplicates across portals, retires sold homes, and keeps prices honest, with the original sources always one click away.

A data-driven guide to investing in a second home on the Mediterranean coast. Compare Spain, Italy, and Greece on costs, taxes, and rental yields for 2026.