Match the premises to a lawful and workable plan

A shop, office, workshop or mixed-use building needs a different purchase brief from an ordinary home. The first question is what you intend to do there. Buying an asset, operating a business from it and acquiring an existing business are separate transactions that may involve different records, permissions and liabilities.

This guide provides an organising framework for those enquiries. It does not establish that a particular unit can be converted, occupied or let in the way you propose. Begin with the property-type comparison if you are weighing a commercial asset against a residential one, then appoint advisers with relevant commercial experience.

Define the asset and activity separately

Write down whether you want to occupy the premises, let them to an operator, buy an existing business or combine residential and commercial use. Identify each part of the plan rather than using a broad phrase such as investment property.

The Urban Leases Act distinguishes residential tenancies from other uses. Article 3 uses the phrase:

uso distinto del de vivienda

That means a use other than housing. Do not assume the protections, terms or cost rules of an ordinary home tenancy apply unchanged to commercial premises. Ask the lawyer to classify the actual arrangement and explain which provisions and contractual terms govern it.

Identify exactly what is being sold

Ask whether the price buys the freehold asset, a leasehold interest, business assets, goodwill, equipment or shares in a company. A marketing statement that a business is for sale can conceal several different legal structures.

Obtain the property references and the documents for any associated store, terrace, parking or access. Where equipment is included, request an inventory and establish ownership, condition and any financing or retention arrangements affecting it.

Use ownership rights and charges and mortgages to organise the property side. The business accounts and operating permissions require their own investigation; they are not established by a clean property title.

Check the proposed activity before committing

Tell the municipality and advisers precisely what you intend to operate, including opening hours, customer access, food preparation, storage, deliveries, noise and waste. Ask which current procedure and supporting technical documents apply.

The Andalusian business-creation portal provides a route to business setup information. It does not replace municipal or activity-specific requirements for the premises.

Do not assume an existing operator’s arrangement transfers automatically or covers a different activity. If permission is fundamental to the deal, have the lawyer address the evidence, conditions and timing before a non-refundable commitment is made.

Investigate change of use as a separate project

A commercial unit advertised as suitable for conversion into a home is not necessarily approved for residential occupation. Ask the technical adviser and municipality about the particular proposal, planning position and applicable standards.

Identify the effect of access, ventilation, light, services, fire safety, accessibility and any community restrictions. The relevant design and approval path should be established for the asset rather than inferred from a nearby conversion.

Use planning permission and renovation decisions to organise the enquiry. Compare the asset as purchased with the hoped-for completed use, including the possibility that the conversion cannot proceed or costs more than expected.

Inspect the technical capacity of the premises

Agree a commercial inspection scope that reflects the intended activity. Electrical capacity, ventilation, extraction, water, drainage, loading and equipment may require specialist input. A standard residential inspection may not answer those operational questions.

Ask what existing systems can support, what condition they are in and what replacement or certification is needed. Obtain available service records and identify equipment that belongs to a tenant or another party.

Use structural and damp investigations for the building fabric, with additional specialists where appropriate. The fact that a premises is open for business does not establish that every system suits your proposed operation.

Read community restrictions and shared obligations

Where the unit forms part of a community of owners, obtain the title, statutes, relevant rules, minutes and budgets. Ask the lawyer how those documents affect the intended activity and proposed works.

External signage, extraction routes, façade changes, loading areas or use of shared space may require specific investigation. A pavement terrace or outside display area should not be assumed part of the asset merely because the seller has used it.

Use community fees to identify charges and planned major repairs. Clarify the unit’s contribution to lifts, roofs, façades and other shared elements rather than assuming a ground-floor commercial owner has no responsibility for them.

Review occupation and lease terms carefully

If the property is occupied, obtain the full lease and relevant variations, notices, deposits and payment records. Ask the lawyer to explain the buyer’s position, the tenant’s rights and any conditions affecting termination, assignment or renewal.

Do not assume that buying the asset gives immediate vacant possession. Nor should an advertised rent be treated as dependable income without checking the lease, arrears, concessions and the tenant’s actual payment history.

If you plan to operate personally, confirm when lawful possession can be delivered and what equipment or alterations will remain. Keep the operating start date conditional on the real legal and technical position rather than the agent’s preferred completion timetable.

Obtain transaction-specific tax advice

Commercial and mixed-use transactions can have different tax treatment depending on the asset, parties, transaction history and intended use. Ask a suitably qualified adviser to identify the treatment before calculating the funds required.

Do not copy a residential purchase rate or an ordinary home-rental assumption into the budget. Ask about VAT, transfer taxes, stamp duty and any relevant recovery or adjustment questions for the actual transaction, without assuming a particular outcome.

Use the tax and cost guides as orientation. A tax calculation should state the transaction it assumes and the evidence still needed, rather than presenting a single percentage as universally applicable.

Model cash flow beyond headline yield

Separate property income from business turnover. A successful shop’s sales are not the landlord’s rent, and the purchase of an operating business introduces costs and risks beyond ownership of the premises.

For an investment, include vacancy, incentives, fit-out obligations, insurance, repairs, community charges, finance and tax. Stress the effect of a delayed letting or a tenant leaving. A high quoted gross yield may omit substantial expenditure.

Use returns and leverage to organise the arithmetic, while keeping commercial assumptions distinct from its residential illustrations. Obtain lending terms for the actual asset rather than assuming a home-mortgage offer applies.

Keep the business and property evidence together

Create a file with title records, occupation documents, technical reports, permissions, equipment inventory, tax advice and finance terms. Assign each unresolved question to the appropriate adviser and record the decision it affects.

Before an offer, ask whether the transaction works if the proposed activity is delayed, the conversion is refused or the current tenant leaves. The strongest commercial purchase connects a clearly identified asset with a lawful use, a realistic operating plan and enough funds to manage uncertainty rather than relying on a promising description of potential.

Match insurance with the actual operation

Describe the intended activity, occupation, equipment and any proposed work to the insurer. Ask which cover applies to the property, which belongs to the operator and which liabilities need separate treatment. A policy for an empty unit may not suit an operating business, and a tenant’s policy may not cover the owner’s obligations. Obtain the relevant terms before treating an insurance allowance in the investment model as a confirmed cost.