New Build vs. Second-Hand on the Costa del Sol: Which Is Right for You?
Buying on the Costa del Sol

New build or second-hand? Here’s how to actually decide

Both can be the right choice. The mistake is comparing a price tag instead of comparing what you’ll actually spend to own the property you want.

VS

A low price and a high price can hide the same renovation bill.

A second-hand property isn’t automatically old or tired — plenty have already been renovated to a high standard. And a new development isn’t automatically a safe bet just because it’s new. The right answer depends on your budget, how much work you’re willing to take on, and what the location is actually worth to you.

VS
Option one

Buying new

The main appeal is peace of mind. New electrical systems, plumbing, windows and climate control mean you’re not inheriting someone else’s deferred maintenance — you move in and live, rather than spending year one managing contractors.

Modern white new-build apartment block under a clear blue sky
New developments are built to current regulations and today’s energy standards.

Why it works

  • Stronger energy efficiency and lower running costs
  • Little to no refurbishment needed on day one
  • Statutory construction warranties
  • Modern layouts, terraces, and shared amenities
  • No surprises hiding behind the walls

Where it costs you

  • Usually a real premium over a comparable resale
  • Higher purchase tax (IVA + AJD, see below)
  • Off-plan means waiting — and schedules can slip
Option two

Buying second-hand

“Second-hand” doesn’t mean dated. A resale could be an untouched 30-year-old property, or a villa someone has already poured money into renovating. Often it’s the only way into a location where there’s simply no land left to build on.

Established white villa surrounded by mature green trees
Established addresses often can’t be replicated by anything currently being built.

Why it works

  • Often a meaningfully lower purchase price
  • Access to mature, established locations
  • You see exactly what you’re buying — no renderings
  • Room to renovate to your own taste
  • Usually available sooner than an off-plan unit

Where it costs you

  • May need updating — sometimes significantly
  • A cosmetic refresh can mask older infrastructure
  • Renovation budgets have a habit of growing
The one to watch for

A beautiful renovation isn’t always a complete one

A resale can look flawless — new kitchen, new flooring, fresh paint, designer lighting. None of that tells you what’s behind the walls. A cosmetic refresh and a full renovation are not the same thing, and the difference usually isn’t visible on a viewing.

A room mid-renovation with tools and materials on the floor, showing what sits behind a finished surface
The principle that matters most

Compare quality, not age

A 25-year-old property renovated with good materials and skilled labour can easily outperform a recent refurbishment done on the cheap — and a new property isn’t automatically well built just because it’s new. Look at the developer’s reputation, the finishes, and the documentation, not the year on the deeds.

Why price-per-square-metre is misleading

Materials and labour cost what they cost

Two similarly sized apartments can look worlds apart on price — one needing a full renovation, the other move-in ready with new everything. But once you price in quality materials and experienced tradespeople for the older unit, that gap often narrows considerably. The real question isn’t which property is cheaper. It’s what each one will actually cost you to own at the standard you want.

Side by side

New build vs. second-hand, at a glance

FactorNew buildSecond-hand
Purchase priceUsually higherOften lower
Purchase taxGenerally higherGenerally lower
Energy efficiencyUsually strongerDepends on the property
RefurbishmentMinimal at firstMay be required
Warranty protectionConstruction warranties applyProtections differ
Location optionsLimited to the development pipelineOften more established
CharacterModernCan offer unique character
PossessionCan involve a wait, if off-planUsually available sooner
Off-plan riskPossibleNone, if already completed
Renovation potentialLimitedOften significant
What you see is what you getNot always, if off-planUsually, yes
≈ €84,000 New build · 11.2% (10% IVA + 1.2% AJD)
≈ €52,500 Resale · 7% ITP
On a €750,000 property in Andalucía, that’s an illustrative difference of roughly €31,500 before other transaction costs — always confirm the exact tax treatment with a professional before buying.
Making the call

Which one actually fits you?

New build may suit you if you…

  • Want minimal refurbishment
  • Prefer modern design and layouts
  • Value energy performance and warranties
  • Are comfortable paying for convenience
  • Can wait out an off-plan timeline

Resale may suit you if you…

  • Want a lower purchase price
  • Have your heart set on an established address
  • Want immediate possession
  • Are prepared to renovate, on your terms
  • Want to see exactly what you’re buying
The real comparison

Price the whole picture, not just the headline number

For a new build: price + IVA + AJD + legal fees + furnishing + financing + service charges. For a resale: price + ITP + legal fees + renovation + licences + professional fees + furnishing + financing + service charges. A resale that looks €150,000 cheaper may not stay that way once a proper renovation is priced in — and a new-build premium doesn’t automatically mean better value. Location, construction quality, and future resale demand carry just as much weight as the number on the listing.

Dmartiis Costa del Sol luxury real estate

DMARTIS & SOMAY © All rights reserved.