Independent. Not affiliated with agents, notaries, or law firms.

What you get with Casas Unitas

Other platforms serve their own interests. We serve yours.

Property portals

They help you find properties

We tell you if they're legally safe to buy

Lawyers

They review contracts one at a time

We scan your contract against 25 checkpoints, then connect you to a lawyer if needed

Notaries

They process the transaction

We catch legal consequences before you reach the notary — when you can still walk away

Detailed comparison

Feature
Property portals
Idealista, Fotocasa
Lawyers
One-off advice
Notaries
Transaction only
Property surveys
Physical condition
Casas Unitas
All-in-one
Legality Label (A-E grading)
Legal status check before you buy
Contract analysis (25 checkpoints)
Document verification checklist by region
Independent — no incentive to close the deal
Available in 5 languages (EN/ES/NL/DE/FR)
Personalized news by municipality
Community of property owners
Collective bargaining on insurance & energy

The only independent platform that tells you the legal truth

About your property in Spain — before you sign.