Terrazas de Cortesin - Bon Air
Project lifecycle
Terrazas de Cortesin - Bon Air, in context.
Las Terrazas de Cortesín — Bon Air is a low-density apartment scheme set on a hillside within Finca Cortesín, the Casares estate that Leading Courses has ranked among Europe's finest golf resorts. The development comprises 51 apartments and penthouses of two and three bedrooms across six contemporary blocks, positioned to capture views over the Mediterranean, the Sierra Bermeja and the bay of Estepona.
Roccabox currently holds five remaining two-bedroom homes of 111 to 116 m², priced between €584,500 and €689,000, with 48 of the 53 released units already sold. Every apartment includes a garage space and storeroom; communal areas run to a near-160 m² adult pool, spa, gymnasium and co-working space.
With completion scheduled for November 2026 and construction under way, the project appeals to buyers who want a golf-front base near Estepona without waiting on early-stage risk.
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.
Bon Air is already under construction with completion set for November 2026, which removes much of the uncertainty attached to earlier-stage launches. Demand has been decisive — 48 of 53 released units are sold, leaving only five two-bedroom homes. For buyers, that means a defined delivery timeline, a proven golf-estate address and the last opportunity to secure a Finca Cortesín apartment at the current release pricing before the phase closes.
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 €3,381/m².
Comparable confidence: 70% · Source: live market data, 23/07/2026
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What every unit receives
Living in Casares
The setting is Casares Costa, on the western Costa del Sol between Estepona and Sotogrande. 7 km out. The Hospital de Alta Resolución de Estepona is four minutes away, with Mercadona, Aldi and everyday shopping close by. La Duquesa, Estepona and their marinas lie around ten minutes on, and Puerto Banús is within half an hour.
Gibraltar airport is about an hour's drive; Málaga is further, at roughly two hours.

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.
Ask a question now via the assistant, or have the team follow up with the full brief.