Things you need to know about buying new construction in Spain
- Dave Piccolo Real Estate

- Jan 15
- 3 min read

When buying new construction property in Spain, there are some important things to be aware of that can affect your timeline, costs, and legal protections. Here’s a comprehensive overview:
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🏗️ 1. Understand the Type of Construction
• Off-plan (sobre plano): Buying before the property is built — you’ll be committing long before completion.
• Newly completed units: Often quicker to move into but may have less negotiation room.
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📜 2. Legal Protections & Guarantees
Spanish law gives new builds specific warranties from the developer:
• 10-year structural guarantee (estructura y cimentación)
• 3-year building systems guarantee (electrical, plumbing, etc.)
• 1-year cosmetic defects warranty (acabados)
These guarantees are backed by a builders’ insurance policy (seguro decenal) — make sure it’s in place.
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💼 3. Check Licenses & Approvals
Ensure the developer has:
• Building permit (licencia de obras)
• First occupancy license (licencia de primera ocupación) before you move in
Without these, you may face legal or financing issues.
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📅 4. Delays Are Common
Construction timelines in Spain — especially post-COVID — can be pushed back due to:
• Supply chain issues
• Labor shortages
• Permitting delays
Plan for realistic timelines and avoid fixed legal move-in dates without penalty terms.
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💶 5. Upfront Costs
In addition to the purchase price, expect:
• Deposit on reservation (often €6,000–€10,000)
• Contract deposit (typically 10% after signing the private contract)
• IVA (VAT) on new builds: 10% residential standard
• AJD (Documentary Tax): approx 1–1.5%
• Notary, land registry, and legal fees
These can add significantly to the total cost.
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📑 6. Review Contracts Carefully
There are usually two key documents:
➤ Contrato de Arras / Reserva
• Small fee to secure the property
➤ Private Purchase Contract (Contrato Privado de Compraventa)
• Dictates payments, timeline, penalties
Have a bilingual lawyer review the Spanish contract before signing!
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🧠 7. Payment Schedule
Typical structure for new builds:
• Reservation deposit
• Payment instalments during construction (linked to milestones)
• Final payment at completion
Be very clear on what conditions trigger each payment.
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🔍 8. Quality & Specification Details
Ensure the contract includes:
• Exact materials
• Brands of appliances and finishes
• Technical/specification sheet
Differences between sales brochure and contract can cost you later.
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📊 9. Taxes & Ongoing Costs
After purchase, budget for:
• IBI (property tax)
• Community fees (urbanizations often have maintenance costs)
• Utilities & waste tax
New builds often have higher community costs due to amenities.
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🏦 10. Financing New Construction
Banks may be more cautious with off-plan purchases, requiring:
• Higher down payments
• Proof of progressive payments
• Construction mortgage or special clauses
Always confirm with your lender before signing.
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⚖️ 11. Resale & Rental Considerations
New build apartments in urban areas can be desirable, but:
• Ask about rental market trends
• Check urban planning around the project
• Verify community rules & holiday-let restrictions
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🛠️ 12. Snagging & Handover
Before taking final ownership:
• Conduct a walk-through inspection
• Record defects
• Ensure they are fixed before final payment
This is called “acta de entrega.”
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🧑💼 13. Use Local Experts
Because laws vary by region (Comunidad), it’s smart to work with:
• A Spanish lawyer specializing in property
• An English-speaking agent familiar with new builds
• A surveyor or architect (técnico) for inspections



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