Terrazas de Cortesin - Bon Air
Project lifecycle
Terrazas de Cortesin - Bon Air, in context.
Terrazas de Cortesin – Bon Air is a collection of two-bedroom apartments and penthouses set on an elevated hillside plot within the Finca Cortesín estate in Casares, one of the western Costa del Sol's most closely guarded addresses. The development sits adjacent to the Finca Cortesín golf course — ranked among the top ten in Europe — and within direct sight of the five-star Finca Cortesín hotel and resort, giving residents access to a level of amenity that most new-build schemes can only approximate.
Spread across six low-rise blocks, the 53-unit scheme has proven its appeal decisively: 48 of 53 homes are sold, leaving just five apartments available. Interiors range from 111 to 116 m², with architecture oriented to capture sea views across the bay of Estepona and the Sierra Bermeja ridge. Construction is under way, with completion scheduled for November 2026 — a timeline that removes the uncertainty typical of earlier off-plan stages.
Key facts
The 5 remaining apartments
Each one specified individually. Pricing released on enquiry.
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| Unit | Block | Floor | Beds | Baths | Interior | Outside | Garage | |
|---|---|---|---|---|---|---|---|---|
| 101 | 1 | Ground Floor | 2 | 2 | 111 m² | 25 m² terrace · 104 m² garden | 1 + storage | |
| 202 | 2 | Ground Floor | 2 | 2 | 111 m² | 25 m² terrace · 101 m² garden | 1 + storage | |
| 402 | 4 | Ground Floor | 2 | 2 | 111 m² | 25 m² terrace · 135 m² garden | 1 + storage | |
| 602 | 6 | Ground Floor | 2 | 2 | 116 m² | 29 m² terrace · 136 m² garden | 1 + storage | |
| 502 | 5 | Groundfloor | 2 | 2 | 111 m² | 25 m² terrace · 136 m² garden | 1 + storage |
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5 of 53 apartments remain
Live data refreshed nightly from our multiple independent sources.
The off-plan discount, stage by stage
Off-plan entry typically offers the largest pricing headroom at the earliest stages. The advantage narrows as construction progresses — at completion the unit is priced at market. Terrazas de Cortesin - Bon Air currently sits in the Under construction band.
With construction already started and handover set for November 2026, the execution risk here is materially lower than at pre-launch stage. More tellingly, the market has already validated the pricing: 48 of 53 units sold leaves only five homes, and those remaining sit within a scheme whose scarcity value is now structural. At €584,500–€689,000 for 111–116 m² in a resort-grade estate, the entry point reflects the Finca Cortesín address without demanding the premium of the hotel-branded product that surrounds it.
Why buyers reserve at this stage
Personalisation window
Reserving during the Under construction phase gives buyers genuine input into layout, finishes and basement use ahead of handover — a window that closes as the build advances.
Scarcity and specification
5 of 53 units remain. The plot sizes, orientation and amenity package on this scheme are not easily replicated in the immediate resale stock.
Risk-managed entry
Spanish new-build buyers are protected by staged payments held under bank guarantee, ten-year structural warranty and full licence review. Roccabox brokers all of this through regulated counsel.
The premium, contextualised
Useful context — not a substitute for unit-level valuation. Pricing data cross-referenced against live Costa del Sol market signals.
Terrazas de Cortesin - Bon Air is not priced against average Casares resale stock. It is a premium new-build product with the specification, plot quality and amenity package that the broader resale market typically does not match. At €5,266 per built m² the relevant question is whether the premium is justified against comparable new-build completions — not whether it beats the area's median of €2,456/m².
Comparable confidence: 70% · Source: live market data, 15/05/2026
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What every unit receives
Living in Casares
Finca Cortesín sits on a stretch of coastline that remains quieter than the Marbella corridor, yet is well connected to it. Puerto Banús is approximately 30 minutes by road; Estepona — with its renovated marina and preserved old town — is closer still. La Duquesa and Sotogrande, both known for their nautical culture, polo facilities, and independent restaurants, lie within easy reach to the south-west. The beaches between Estepona and Sotogrande offer kilometres of coastline served by informal chiringuitos. The local climate averages a daily high of 21.6°C year-round, with a low of 15°C, making outdoor living genuinely practical in every season.

Understand the full picture
Spanish purchases involve taxes and fees that catch first-time international buyers off-guard. We surface every figure that matters.
Typical off-plan payment schedule
Spanish new-build purchases are typically paid in three staged instalments, with every euro held under bank guarantee until completion.
Total cost of ownership
Spanish mortgage scenario
Indicative non-resident mortgage on the slider price above. Spanish banks typically lend 60–70% LTV to non-residents over 20–25 years.
Investment outlook
Three scenarios our analysts model on every Costa del Sol off-plan deal.
Residency planning for non-EU buyers
Spain's property-based Golden Visa route closed to new applicants on 3 April 2025. Non-EU buyers acquiring property at this value still have residency routes — non-lucrative visa, digital-nomad visa, and case-specific options — depending on circumstances. We introduce regulated immigration counsel before any commitment.
Buying off-plan in Spain, answered
Straight answers to the questions our specialists field most. For anything else, the assistant above answers in real time.
Is Terrazas de Cortesin - Bon Air a good investment compared to the local resale market?
What is the off-plan payment schedule in Spain?
Can a non-resident get a mortgage to buy at Terrazas de Cortesin - Bon Air?
Does buying at Terrazas de Cortesin - Bon Air qualify for Spanish residency?
How far is Terrazas de Cortesin - Bon Air from Málaga airport?
What is included in the purchase price?
Can I personalise the property?
Speak with our team.
Our New-Developments Desk has reviewed every project on the Costa del Sol catalogue and can walk you through which of the remaining 5 units suit your brief, model the numbers in your currency, and arrange a viewing — including airport transfer where helpful.
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