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Blind buying is over.
Negotiate informed, decide with confidence.

Address search: CartoCiudad street referential © Instituto Geográfico Nacional (IGN) / CNIG, under a CC-BY 4.0 compatible licence.

We analyse second-hand flats. New builds, developments and houses aren't covered yet.

Where do we work today?

We guide you all the way to the decision

Tap each step to learn more.

Read our blog(en)Search on your favourite portalStart free — 14 daysPremium trial, no card required.

Frequently asked questions

Everything people ask us before starting.

Is it really free?
Yes. The price per m² by neighbourhood is public: no account, no email, no limit on searches. If you also want the two prices adjusted to your property, we only ask for an email to send you the result.
Do I need to give a card?
No. On the Premium plan, the full 14-day trial requires no payment method: only creating your account. A card is entered only if you decide to continue.
Are you an estate agency?
No. We don't sell property, we don't publish listings and we take no commission from anyone. That is precisely what lets us work for the buyer.
Where do your figures come from?
Two sources: listings published on the portals, cleaned and grouped by area, type and size band; and registered transaction prices, from official sources, by postcode and municipality.
Is this a valuation?
No. It is an indicative reading of the market. A valuation is a regulated act signed by an accredited professional — we don't do that.
Why is there a gap between the asking price and the price paid?
Because a listing is an aspiration, not a transaction. In many areas, published prices sit above the prices later registered. We measure that gap area by area.
My area has no data — why?
We only show a figure above a minimum number of comparable listings. Below that, a median means nothing — we would rather say so than invent a value.
What exactly do you cover?
Second-hand flats across 14 provinces. No new builds, no developments, no houses. This will expand gradually over the coming months.
What do you do with my email?
First, to send you the personalised result you asked for. We then keep it in our database to keep you posted about the service: new features, newly covered areas, offers, and follow-up on your subscription if you take one. We don't sell emails and don't share them with anyone; the unsubscribe link is in every message and you can ask us to delete your data at any time (admin@inmobuyer.com).
I'm selling — is this useful to me?
Yes. The recommended asking price answers exactly the seller's question: what price to publish at, to avoid six months without offers and without underselling.
Can I cancel?
Yes, at any time. And if you do nothing, the trial simply ends: with no card on file, nothing can be charged.
Does this replace my lawyer?
No. It helps you walk into their office with the right questions and a price you can argue.
Does this replace an estate agent?
No, it complements them: it lets you assess their proposals objectively, with data you can check.
InmoBuyer