Pre-emptive right of purchase in a residential tenancy: what to check if the owner wants to sell

What the pre-emptive right of purchase is and why it matters

If you rent a home and the owner decides to sell it, it is worth checking whether a pre-emptive right of purchase exists. In practical terms, this right allows the tenant to buy before a third party on the terms of sale that have been communicated. The Urban Leases Act recognises this right for rented residential property in the event of a sale, and also regulates how it may be exercised and in what cases it may be excluded or limited BOE-A-1994-26003.

Not all contracts are read in the same way, nor are all cases identical. That is why, before assuming that you can buy or thinking that you no longer have any option, the sensible approach is to review three levels: the contract, the form of the notice and the actual scope of what is being sold.

What to check in the tenancy agreement before the sale

The first thing is to check whether the contract contains a clear clause on the waiver or exclusion of this right. The legislation allows agreements on this matter, but it is not advisable to interpret ambiguous wording as if it automatically removed the tenant’s rights. If the clause is not express, there is scope to understand that the right remains in force.

Check, in particular:

1. Whether the contract expressly mentions the right of first refusal and pre-emption.

2. Whether the waiver appears separately and clearly.

3. Whether the contract correctly identifies the rented property and its appurtenances.

4. Whether annexes, parking spaces or storage rooms are included in the sale or only the dwelling.

Practical tip: always keep a complete copy of the signed contract, annexes, inventories and any subsequent communication. If any document changes the structure of the tenancy, it may also alter what is being sold and, therefore, what you may be able to try to buy.

How the sale must be communicated to the tenant

In order to assess whether you exercise your right, you need sufficient written notice. Informal comments, phone calls or vague warnings are not enough. The notice must allow you to know the essential terms of the transfer so that you can decide with confidence.

Useful steps for reviewing the notice:

1. Check who is selling and who is buying.

2. Verify the price and the essential terms of the transaction.

3. Check whether only the dwelling is being transferred or also elements linked to it.

4. See whether the notice gives you information consistent with the contract.

5. Keep the method by which you received the notice and the exact date.

Common mistake: responding verbally without leaving a documentary trail. If you want to exercise the right of first refusal, the way you react matters as much as the substance. It is also a mistake to confuse a mere intention to sell with a formal offer with specific terms.

Right of first refusal and pre-emption: differences that should not be mixed up

The right of first refusal applies before the sale, when the owner notifies that they are going to transfer it. The tenant can then decide whether to buy on the terms offered. The right of pre-emption arises afterwards, if the sale has already taken place and it is then found that the tenant’s right was not respected or that the transfer was made without giving them the opportunity to acquire it on the legally required terms.

In practice, it is worth distinguishing between:

1. **Right of first refusal**: prior opportunity to buy.

2. **Right of pre-emption**: subsequent possibility of stepping into the buyer’s position, if the legal requirements are met.

3. **Contractual waiver**: only valid if it has been properly agreed and is clear.

The key point here is not only whether the owner sells, but how they do it and what documentation they provide. If the notice is incomplete, the analysis changes.

What to do if you receive a notice of sale

If you are a tenant and receive a notice of sale, follow this order:

1. Read the full contract and locate any clause on the right of first refusal and pre-emption.

2. Check whether the rented dwelling matches exactly the one being offered for sale.

3. Note the date of receipt, price, deadline and conditions.

4. Assess whether the information is sufficient for you to decide.

5. If you need individual guidance, ask for a document review before responding.

If you are an owner and want to sell a rented property, the main mistake to avoid is improvising the communication. A notice that is not precise may generate later disputes. It is also wise not to assume that the mere existence of a tenant prevents a sale: a sale is possible, but it must be properly coordinated with the current contract and with the notice to the tenant.

As a general guide, the practical rule is simple: the better documented the transaction is, the less room there will be for doubts about whether the tenant could buy before a third party. And if the contract raises doubts, the solution is usually not to guess, but to review the exact wording and the rest of the documents.

If you want to review a rented property before selling it or need to organise the transaction paperwork, you can use UBICASA’s indicative online valuation at our property valuation in Madrid, or contact us on our contact page. The estimate is indicative, not an official valuation, and includes a price range and PDF report, with an optional visit. Our office is at Calle Montesa 29, Madrid, Monday to Friday from 10:00 to 15:00 and from 16:00 to 19:00.

When it is worth requesting an individual review

This guide provides general guidance, not individual advice. A specific review is especially advisable if:

- the contract is old or has unclear annexes;

- the property is transferred together with a garage, storage room or other elements;

- you have received contradictory notices;

- there are several owners or situations involving representation;

- the sale notice does not describe the conditions precisely.

In those cases, the documentary detail is decisive and it is not advisable to resolve it with generic templates. The correct way to act depends on what the contract says exactly and how the notice has been given.

If you would like to go further, read our related guide: Temporary residential tenancy agreement: what the owner should check before signing.