Flexible Payment Plans for New Build on the Costa Blanca: How Stage Payments Work in 2026

While every developer's payment plan differs slightly, the standard structure for Costa Blanca new build in 2026 follows a consistent pattern:

Stage 1: Reservation deposit (5-10%). Paid at reservation to secure the property and lock in the price. This takes the unit off the market. A typical reservation deposit for a €250,000 two-bedroom apartment is €12,500–25,000. The reservation is usually made with a simple reservation form and a bank transfer or card payment.

Stage 2: Private contract (10-20%, paid within 30 days of reservation). Once legal checks are completed (property search, title verification), the private purchase contract (Contrato de Arras or Contrato de Compraventa) is signed and the stage 2 payment is made. At this point your combined payment typically represents 20-30% of the total purchase price.

Stage 3: Optional construction stage payments. Some developers request one or two further stage payments (typically 5-10% each) during construction — for example at foundation completion, at structure completion, or at roof-on. These are common for larger or longer projects. Many shorter projects (18-month build timeline) have no construction stage payments between contract and completion.

Final stage: Completion (70-80%). The balance is paid on the day you take possession — typically via a Spanish mortgage (if financing) or a bank transfer for cash buyers. On completion day, you sign before a Notario, pay the balance, receive the keys, and the title is registered in your name.

Example timeline for a €280,000 apartment:

The stage payment structure has several financial advantages over buying a completed resale property at full price:

Capital efficiency. A stage payment plan requires 20-30% liquid capital at commitment, not 100%. If you're selling a Nordic property to fund the purchase, you can complete the reservation and contract stages while your Nordic property sale is in process — completion timelines typically align.

Price lock + appreciation. By reserving at today's price, you lock in the purchase price for the full 18-24 month construction period. In a market appreciating at 14-18% annually, a €250,000 reservation today is a property worth approximately €295,000-300,000 at completion. You're building equity before you take possession.

Time to arrange mortgage finance. For buyers using a Spanish mortgage for the completion payment, the 18-24 month construction period gives time to assemble documentation, receive the valuation (tasación), and agree terms with a Spanish bank — without the time pressure of an imminent completion.

Staging against a Nordic property sale. Many Nordic buyers are selling a Swedish or Norwegian property to fund the Spanish purchase. The off-plan structure lets you commit to the Spanish property before your Nordic sale completes — you only need the full completion funds when the Spanish property is ready. The typical 18-24 month construction timeline accommodates most Nordic property sale timelines comfortably.

A common confusion is between the reservation 'deposit' and the contract-stage 'arras payment.' These have different legal characteristics:

Reservation deposit: Typically informal — a holding payment to take the property off the market while legal checks are done. At this stage, the sale is not legally binding. If you withdraw before signing the private contract, you can usually recover the reservation deposit (though some developers treat it as forfeited — check the reservation form carefully).

Arras (earnest money) payment: Once signed into the private contract, the arras payment is legally binding under Spanish contract law (Código Civil). If the buyer withdraws, the arras is forfeited. If the seller/developer withdraws or fails to complete, they must return double the arras amount. This is the standard Spanish mechanism for both parties' commitment.

The arras structure incentivises both sides to complete. For buyers, the risk of forfeiture focuses commitment. For sellers, the double-return obligation prevents developers from walking away from signed contracts if the market moves against them.