Valencia Region

In many cases, yes. While very minor cosmetic works may fall outside the planning system, a large proportion of internal alterations in the Valencia Region require approval, particularly where the works:

• Affect load-bearing or structural walls
• Alter staircases or floor levels
• Change the approved internal layout shown on original plans
• Impact fire escape routes or building safety requirements

In apartments and townhouses, even internal works can require architectural drawings to demonstrate that the structure and neighbouring properties are not affected.

Yes. Apartment alterations are heavily regulated, especially in Valencia city and coastal towns.

Architectural drawings are usually required to demonstrate:

• Structural integrity of the building
• Compliance with party wall and shared structure rules
• No adverse impact on neighbouring apartments
• Compliance with community of owners’ regulations

In many cases, approval from both the Ayuntamiento and the building community may be required.

Sometimes, but roof terraces are subject to strict controls.

Local authorities assess:

• Height limits and alignment with neighbouring buildings
• Visual impact on the street or skyline
• Structural feasibility
• Impact on neighbouring properties

Detailed architectural drawings, including sections and elevations, are essential to assess whether a roof terrace is feasible.

Yes. Remote architectural services are ideal for expats.

MyHomePlans specialises in fully online architectural drawing services, allowing you to:

• Manage your project from abroad
• Communicate clearly in English
• Review and approve drawings digitally
• Avoid unnecessary travel to Spain

This approach is particularly effective for overseas owners of apartments and townhouses in the Valencia Region.

Yes. Spanish planning authorities focus on accuracy, compliance, and clarity, not where the drawings are produced.

When drawings are coordinated with a locally registered architect or técnico for submission and certification, online-prepared drawings are routinely accepted across the Valencia Region.

In most cases, yes — but only for specific legal roles.

Typically:

• A local architect or técnico must submit and sign planning applications
• Structural elements must be certified locally

However, the design, layout, and architectural drawings do not need to be produced locally. Many expats use MyHomePlans for the full design process and appoint a local professional only where legally required.

This is a common situation, particularly with older apartments and townhouses.

In many cases, it may be possible to:

• Prepare accurate as-built architectural drawings
• Apply for legalisation or regularisation of the works

However, not all unauthorised works can be approved retrospectively. A careful assessment using professional drawings is essential before proceeding.

Yes. Apartments are heavily regulated, and architectural drawings are usually required to demonstrate compliance with building-wide rules and structural safety. 

Sometimes. Roof terraces are subject to strict height, zoning, and visual impact rules. Detailed drawings are essential to assess feasibility. 

Yes. MyHomePlans specialises in fully online architectural drawing services for expats worldwide.

 Yes. Provided the drawings are accurate and coordinated with a local registered professional, online-prepared drawings are routinely accepted. 

 Yes, usually for submission and certification. However, design and drawings can be prepared remotely by MyHomePlans. 

In many cases, legalisation may be possible using accurate as-built drawings. This must be assessed carefully.