New Build vs Resale Property in Spain: Which to Buy

Most guides frame this as an even choice. On the ground it is not. Of the 2,108 properties on our books, 1,900 are new build and 208 are resale. Roughly nine in ten of everything for sale on the Costa Blanca and Costa del Sol through us is a development unit. Before you weigh warranties against mature gardens, understand that in most towns the decision has largely been made for you by what exists.

Where the Resale Actually Is

Resale is not distributed evenly. It is concentrated in a handful of older towns, and absent almost everywhere else:

The rest of the resale stock is scattered one or two listings at a time across another fifteen towns. Read the Fuengirola and Mijas rows carefully: Mijas has 216 new-build listings and 2 resale, Fuengirola 117 and 4. If your heart is set on a resale apartment on the Costa del Sol, you are shopping a market that barely exists on our books, and you should expect a long search.

Torrevieja and Orihuela Costa are the two exceptions, and that is the practical reason so many buyers who want resale end up looking there. Browse them on our Torrevieja and Orihuela Costa pages.

Tax Differences

In the Valencia region, the total tax burden is similar (11.5% new build vs 10% resale). In Andalusia, resale is significantly cheaper at just 7% ITP. This is one reason Costa del Sol resales are popular. Read our Costa del Sol guide for more.

Build Quality and Energy Ratings

New-build properties in Spain must comply with the 2019 Technical Building Code (CTE), which mandates high insulation standards, energy-efficient heating/cooling, and modern electrical and plumbing systems. Most new developments achieve energy ratings of A or B, compared to E, F or G for older resale stock. This translates directly into lower utility bills: a well-insulated new build can save €500–€1,000/year in electricity costs versus a poorly insulated 1990s apartment.

Resale properties built in the 1980s and 1990s often have single-glazed windows, no insulation, and older electrical installations. Renovation costs to bring them up to modern standards can add €10,000–€30,000 depending on the scope of work.

The book bears this out. 359 listings carry an energy rating of G, the lowest band there is, and they sit overwhelmingly in the resale stock. On the other side, 255 listings specify double glazing and 222 underfloor heating, features that are close to standard on new developments and rare on anything built before 2010. When you are comparing two properties at the same price, the energy certificate is the cheapest piece of due diligence available to you, and it is a legal requirement for the seller to provide it.

The Amenity Gap

New developments compete on shared facilities, and it shows in what gets advertised. Across the book, 226 listings include a communal gym, 161 specify landscaped communal gardens and 133 have underground parking. These cluster almost entirely in new build, because they are designed in from the start rather than retrofitted.

That is a genuine benefit and a genuine cost. Every one of those amenities appears on the community fee, every year, used or not. A gym you will not visit and a second pool you will not swim in are paid for monthly. Older communities have less to maintain and charge less for it.

The counterweight is that 1,491 listings across the book have a communal pool. That much is near-universal at both ends of the market, so a pool alone is not a reason to pay a new-build premium.

Timelines and Availability

Resale: Available for immediate occupation. From accepted offer to keys typically takes 6–12 weeks. You can see the exact property, neighbourhood, and community before buying.

New build (off-plan): Construction typically takes 12–24 months from reservation. You pay in stages (usually 30% during construction, 70% at completion). The advantage is you can sometimes customise finishes. The risk is construction delays, though Spanish law requires developers to provide a bank guarantee protecting your stage payments.

Real Comparisons

Here are two new builds and one resale in Torrevieja, showing how the trade-off looks at real prices:

The new build in Acequión at €250,480 gives you 80 m² with two bathrooms and modern insulation, and pays 10% IVA plus 1.5% AJD. The new build in Centro at €139,900 is 35 m², the entry point into the town, and small enough that the floor area is the compromise you are making. The resale villa in La Siesta at €169,500 sits between them on price and pays 10% ITP instead; at 43 m² built it buys you a plot and privacy rather than interior space, and it is the only one of the three where a survey and an energy certificate are essential reading.

Which Should You Choose?

Choose new build if you want to be able to budget your running costs accurately, you are not in a hurry, and you would rather pay a developer's fixed price than negotiate. It is also the pragmatic answer almost everywhere outside Torrevieja and Orihuela Costa, simply because it is what is available.

Choose resale if you need to move within weeks rather than months, you want a community with a track record you can inspect, or you want room to negotiate. Be realistic about where that is possible: 154 of the 208 resale listings are in Torrevieja and Orihuela Costa combined.

Do not choose on tax alone. In the Valencia Community the gap is 11.5% against 10%, or about €3,750 on a €250,000 purchase. That is worth knowing and not worth reorganising your search around. For the full process on either route, see our complete buying guide, or browse current developments on our new-build page.