Converting commercial premises into a home in Almería
We tell you if a commercial unit can become a home before you buy it. Technical partner for funds and investors. Also for private buyers.
Requirements for converting commercial premises into a home in Almería Units that look like opportunities.
A commercial unit can be a good home or an expensive problem. The difference shows before buying, not after. It's decided by the PGOU (local land-use plan) and the Spanish Building Code (CTE). These are the points we check.
| Requirement | What usually fails in a commercial unit | Regulation |
|---|---|---|
| Planning use | The PGOU doesn't allow housing on that floor or in that area. It's the first filter | PGOU |
| Floor area and layout | There's no room for a living room, kitchen, bathroom and bedroom with daylight | PGOU and by-laws |
| Clear ceiling height | Beams, mezzanines and false ceilings. Minimum 2.50 m | PGOU and by-laws |
| Light and ventilation | A single façade, bedrooms without windows | PGOU · CTE DB-HS 3 |
| Damp and drainage | Damp on the ground floor, drains and utility connections | CTE DB-HS 1, HS 4 and HS 5 |
| Access | Entrance shared with common areas or from a passageway | PGOU and owners' association |
| Fire | Separation from other units, garage or storage rooms | CTE DB-SI |
| Accessibility | Steps, level changes and doors | CTE DB-SUA |
| Noise | Separation from neighbours, street or garage | CTE DB-HR |
| Energy saving | Uninsulated shop window, window frames and climate control | CTE DB-HE |
Do you need permission from the neighbours?
It depends on the building's bylaws and what the works involve. We check it before designing, because it can decide the deal.
Bylaws and title deed
If the bylaws or the deed of division expressly prohibit residential use in the commercial units, changing them requires unanimity. If they say nothing, there's no prohibition.
Works inside the unit
For works that don't affect the structure, façade, safety or other neighbours, it's enough to notify the owners' association before starting.
Façade and common elements
Opening windows, changing the shop front, or touching floor slabs, structure or downpipes requires the owners' meeting to agree, as well as the licence.
Which procedure applies and who signs it
Converting a commercial unit into a home adds a dwelling to the building. That's why a responsible declaration isn't enough: a project and a licence are required.
A licence, not a responsible declaration
In Andalusia, a change of use via responsible declaration is only possible when the number of dwellings doesn't increase (Law 7/2021, art. 138). Going from commercial unit to home does increase it.
Signed by an architect
In buildings for commercial or industrial use, the Spanish Supreme Court (ruling 700/2026) reserves the change-of-use-to-housing project for architects.
Real risk
Without a licence you can't register, deed, sell or rent the unit as a home, and the works can end in a fine and an obligation to restore the original use.
How much does a change of use cost in Almería?
Three items. Each depends on the unit's condition, its floor area and the scope of the works.
Works to adapt it to residential use
Services, layout, insulation and finishes. Where you land in the range depends on the starting point.
Project and site management
Usual range in Almería: €1,000 – 3,000
Project signed by an architect, site management and completion certificate.
Licence and taxes
Municipal fee and Construction Tax (ICIO), calculated on the construction budget.
The whole process, step by step
- 01
Feasibility
PGOU, bylaws and condition of the unit.
- 02
Technical project
Justifies compliance with the PGOU and CTE. Submitted with the licence application.
- 03
Municipal licence
3–12 months depending on the procedure and the town hall.
- 04
Works
Conversion into a home with site management.
- 05
Completion certificate
Signed by the site management team.
- 06
Occupancy
Responsible declaration of occupancy at the town hall.
- 07
Deed
Change-of-use deed before a notary.
- 08
Land Registry and Cadastre
Registration with the Land Registry and the Cadastre.
- 09
Utilities
Electricity and water contracts as a home, and an energy certificate if you're going to sell or rent.
Does your unit qualify? Send us the address and a few photos and we'll tell you if it has potential.
Hi, I'm Belén
Chartered architect · COAA 8037 · COAM 22517 · 10+ years of experience
I run Berila.Studio, an architecture studio in Almería. I analyse each unit before it's bought, sign the change-of-use project and manage the works until it's a legal, well-resolved home.
Why us- Architect's signature. In buildings for commercial or industrial use, the change-of-use-to-housing project has to be signed by an architect. I sign it.
- Feasibility before buying. I tell you if the unit can be a home before you sign. If there's no deal, we'll tell you plainly.
- From analysis to works. Feasibility, project, licence and site management. Together or separately, depending on what you need.
How we analyse a commercial unit.
- Step 01
You tell us the goal
Which unit or portfolio you're assessing, what for and on what timeline. Via the form or WhatsApp, no obligation.
- Step 02
We review the property
Site visit or document review: plans, land registry extract and cadastre.
- Step 03
We check feasibility
Planning, habitability and technical conditions. This is where we find out whether there's a deal.
- Step 04
We put numbers on it
An estimate of the works cost and the final value, so you can decide with numbers.
- Step 05
We define the strategy
If the deal goes ahead: layout, project, licence, works and schedule.
A single unit or a whole portfolio.
We fit into your investment process
- Technical review of the asset before making the offer.
- Planning due diligence for single units or portfolios.
- Project and licence at the pace of your schedule.
- Reports ready for the investment committee.
- Site management with cost and time control.
From commercial unit to your home
- Feasibility before signing the purchase.
- A layout designed for living: light, ventilation and storage.
- Project, licence and works with a single architect.
Send an asset · Technical Partner in Almería Tell us about your deal.
Three details and your contact. We review the information and reply with how we'd approach it.
- Address or cadastral reference of the unit
- Land registry extract, if you have it
- Photos of the interior and the façade
- Plans or approximate measurements
- The owners' association bylaws, if you have them
In a hurry? Send us the photos on WhatsApp.
Change of use: frequently asked questions
Do you need a licence to convert commercial premises into a home?
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How long does a change-of-use licence take in Almería?
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Can you analyse several units or a whole portfolio?
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Is it worth investing in a commercial unit to convert it into a home?
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Can the change of use be done with a responsible declaration?
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Do I need permission from the owners' association?
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Who can sign the change-of-use project?
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What if the unit is already being used as a home without a licence?
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What needs doing once the works are finished?
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Can a ground-floor unit with a single façade become a home?
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Numbers first.
Then the works.
Tell us which unit or portfolio you're assessing. We'll tell you if it has potential.