Check a listing with FlatDetective
Paste a listing URL and review the observed price history, time on market and AI-detected republishes before you make an offer.
Analyze a listingBuyer's agent in Barcelona: what data should support the decision?
A buyer's agent can save time, but the buyer still needs independent context on each listing.
FlatDetective helps you review price history, observed exposure and market comparison before you decide whether a home deserves a visit or an offer.
Key signals
Barcelona
local price history pages
AI
relaunch and reactivation signals
5 sec
typical listing lookup
Where FlatDetective fits in the buying process
Use it as a data layer before or alongside professional advice.
- Shortlist homes with visible price movement.
- Detect listings that may have been relaunched.
- Bring concrete evidence to the first conversation.
What it does not replace
FlatDetective is not legal, tax, technical or real estate advice. It gives you listing signals so you can ask better questions.
- It does not inspect the property.
- It does not represent you in a transaction.
- It does not guarantee a final sale price.