Advisory Services for the Purchase and Sale of Homes and Properties in Madrid and Sierra Norte

Legal and tax support to help you buy or sell your home safely and without complications.

Buying or selling a home is one of the most important financial decisions. In areas such as Madrid, Las Rozas, Pozuelo, Collado Villalba, Navacerrada, or El Escorial, the process can be complex: liens, documentation, taxes, notary, bank…

At Adlanter, we guide you from start to finish so that you understand every step and make decisions with peace of mind and full legal security.

We offer a specialized service for individuals buying or selling properties in Madrid and the Sierra Norte, with support tailored depending on whether a bank is involved or not.

How we help you with property purchase and sale in Madrid

Preliminary phase

From the very beginning, we analyze everything necessary to ensure a secure transaction:
- Legal analysis of the property: liens, easements, foreclosures, mortgages, and registration status.
- Cost study: calculation of taxes (ITP, AJD, capital gains tax…), notary and registry fees.
- Review and request of documentation: property deed, energy efficiency certificate, community statutes, building inspection reports (ITE), etc.
- Drafting and review of the deposit agreement, whether you are the buyer or the seller.

Signing and Post-Signing Phase

If the transaction does not involve a mortgage, we manage the entire process:
- Full notary management: coordination, review of the deed draft, and final checks.
- Accompaniment to the signing on the scheduled day.
- Settlement of taxes arising from the property transaction.
- Registration in the Property Registry.

When a Bank is Involved (Mortgage)

Due to bank protocols, the notary and post-signing processes are handled by the bank.
We support you with:

- Legal analysis
- Document review
- Cost calculation
- Deposit agreement

You will arrive at the signing fully prepared.

Need Advice to Buy or Sell Your Home?

We help you review the entire transaction and make decisions with confidence.

Frequently Asked Questions

How much does it cost to buy a home in Madrid beyond the price?

It depends on the type of property and whether it is new or resale. The buyer usually covers ITP or AJD, notary, registration, and, if there is a mortgage, appraisal and management fees.
We calculate the exact total cost from the start.

What do you review in the legal analysis of the property?

Liens, easements, foreclosures, mortgages, property ownership, and mandatory documentation. We detect any risks before moving forward.

Can I buy or sell without advisory services?

Yes, but it is not recommended.
A property transaction involves documents, tax calculations, and legal risks that are not always visible to private individuals. Our guidance prevents problems that could appear years later.

What documents do I need to sell?

Property deed, energy certificate, property tax (IBI), community certificate, property registry extract… We help you prepare everything before the signing.

How does municipal capital gains tax work if I sell my home?

It is a municipal tax that depends on how long you have owned the property and the cadastral value of the land.
We help calculate it and handle the settlement so you don’t have to worry about deadlines or errors.

Do you work only in Madrid city?

No.
We are specialists in Madrid and the entire Sierra Norte:
Villalba, Las Rozas, El Escorial, Navacerrada, Pozuelo, Torrelodones, Guadarrama, Moralzarzal, Cercedilla…

Our Offices in Madrid

  • Madrid

    C/ Velázquez 64, 4th Floor
    28001, Madrid

    +34 91 524 71 50

    > See more

  • Collado Villalba

    Honorio Lozano 2, 3rd Floor
    28400 Collado Villalba (Madrid)

    +34 91 850 63 87

    > See more

OK