How Long Does a Villa Renovation Take?

A full villa renovation on the Costa Blanca typically takes 6–12+ months on site, and often well over a year from first design meeting to completion once design, budgeting and licensing are included. Smaller projects, such as a kitchen or bathroom, can take a matter of weeks. The biggest variables are the type of licence your works need, the complexity of the design and how well the project is planned around the Spanish calendar.

The phases of a villa renovation

Every project is different, but most follow the same sequence. The durations below are indicative and vary with scope, the town hall and the professionals involved.

Phase	Typical duration
Design and specification	1–3 months
Detailed budgeting and scheduling	3–8 weeks
Licence: declaración responsable	can allow work to start within weeks
Licence: licencia de obra mayor	commonly several months (often 2–6+, varies a lot by town hall)
Works: kitchen or bathroom	4–10 weeks
Works: full apartment	3–5 months
Works: full villa renovation	6–12+ months

Design and specification

This is where the project is defined: layout, openings, materials, installations and finishes. A simple refurbishment with few layout changes may be specified in a few weeks. An architect-led reconfiguration, with new openings towards the view, structural changes and a technical project for the licence, sits at the longer end or beyond.

Time spent here is rarely wasted. Decisions made on paper cost far less, in time and money, than decisions made on site.

Detailed budgeting and scheduling

Turning the design into an itemised budget by chapters and a realistic programme usually takes 3–8 weeks. If you are tendering to several firms yourself, allow similar time to obtain quotes, clarify assumptions and compare them; in a managed renovation, this work is done for you and presented as one budget and one programme. Either way, clear drawings and a written specification make it faster and more reliable. Our article on choosing a renovation company on the Costa Blanca covers what to look for.

Licensing

Permits are municipal, and the type of procedure has the largest single effect on the timeline.

• Minor works, such as non-structural interior work, kitchens and bathrooms without structural changes, flooring and painting, are usually processed by a declaración responsable or comunicación previa. These can allow work to start within weeks.
• Major works, such as structural changes, extensions, changes to the façade or volume, and new pools in many municipalities, normally need a licencia de obra mayor with a technical project. This commonly takes several months, often 2–6 or more, and varies a great deal by town hall.

As always, the procedure must be confirmed with the ayuntamiento or your architect. Our guide to renovating property in Spain explains the distinction in more detail.

Works on site

On a full villa renovation, the works themselves typically run 6–12+ months. A typical order is strip-out and demolition, structural work, roofing and waterproofing, first fix of installations, new glazing, plastering, second fix, finishes, then pool and landscaping, often running in parallel towards the end.

Realistic overall ranges

Putting the phases together gives a sense of the total, from first brief to handover:

• Kitchen or bathroom, minor works: roughly 3–6 months overall, including design, budgeting and a declaración responsable, with 4–10 weeks on site.
• Full apartment renovation: commonly 6–9 months overall, with 3–5 months on site. Community approval can add time.
• Full villa renovation with a licencia de obra mayor: commonly 12–18 months or more overall, with 6–12+ months on site.

These are planning ranges, not promises. Some steps overlap, which can shorten the total; others stretch.

What causes delays

Most delays are predictable, which means many can be reduced.

• Licence processing. Town hall timescales vary widely and may lengthen if the application is incomplete or the technical department asks for clarifications.
• Incomplete design. Starting on site before key decisions are made leads to waiting, rework and variations.
• Discoveries during works. Older villas often reveal weak slabs, corroded reinforcement, damp or outdated pipework once opened up. A thorough pre-works survey reduces the surprises.
• Long-lead items. Large-format glazing, bespoke joinery, natural stone and some kitchen systems can take many weeks to manufacture and deliver. Order once the design is fixed.
• Changes of mind. Every change during works has a knock-on effect on trades and sequence.
• Weather. Heavy autumn rain episodes (DANA) can stop roofing, waterproofing and external work.
• Access. Steep plots and narrow roads, common in places such as Jávea and Moraira, slow deliveries and waste removal.
• Community approvals. Works on common elements or the façade need the community of owners’ approval, which depends on meeting dates.

Planning around August and the season

The Spanish calendar has a real effect on renovation timelines.

August is when much of Spain takes its holidays. Suppliers, workshops and town halls slow down considerably, so a licence submitted in late July may not progress until September. Factory lead times often stretch across the summer.

Summer works restrictions exist in many tourist municipalities and urbanisations, particularly on noisy works during July and August. Demolition, breaking out and other heavy work are often best scheduled outside those months.

The working season runs largely from autumn to spring. Many owners want the house ready for summer, which, for a full villa renovation, means having design and the licence application under way a year or more ahead. A sensible pattern is:

1. Winter to spring: brief, survey, design and specification.
2. Spring: budget, contract and licence application.
3. Autumn: start on site once the licence is granted, avoiding the summer restrictions.
4. Following year: completion, depending on scope.

If you are managing the project from another country, read our guide to renovating a property in Spain from abroad, which covers site visits and reporting.

How to keep the timeline under control

• Complete design and specification before fixing the final budget.

• Submit a complete licence application, prepared by your architect, with the town hall’s requirements checked in advance.

• Agree a written programme, linked to the milestone payment schedule.

• Order long-lead items as early as the design allows.

• Make decisions promptly and in writing.

• Hold time contingency as well as budget contingency.

• Have one person own the overall programme, so trades, deliveries and the licence are sequenced together.

How CostaVeyra manages the timeline

CostaVeyra manages complete villa renovations on the Costa Blanca, from concept to completion, and the programme is one of the things we look after most closely. We define the brief and budget, plan the design and licence stages around the town hall and the Spanish calendar, coordinate the architect, our project team and our selected specialists on site, and report progress against the programme with photos and video until handover. Our approach to villa renovation on the Costa Blanca explains this in more detail.

In short

• Design typically takes 1–3 months, detailed budgeting 3–8 weeks, and works on a full villa 6–12+ months.
• A declaración responsable can allow work to start within weeks; a licencia de obra mayor commonly takes 2–6+ months, depending on the town hall.
• A full villa renovation commonly takes 12–18 months or more from first brief to handover.
• Most delays come from licensing, incomplete design, discoveries in older houses, long-lead items and changes of mind.
• Plan around August and summer works restrictions, and aim to start on site in the autumn.