Villa Stern
Project lifecycle
Villa Stern, in context.
Villa Stern is a single, one-of-a-kind residence in Altos de Valderrama, Sotogrande Alto — one of Southern Europe's most tightly held private enclaves — conceived for a buyer who will accept no compromise between architectural ambition and environmental rigour. The project is the work of Fran Silvestre Arquitectos, a practice with a multi-award-winning portfolio across five continents and a design language defined here by a curved form, continuous glazing and a seamless dialogue with the surrounding cork oak and wild olive landscape.
Across three floors and 1,255 m² of built area on a 2,212 m² plot, the programme runs from a ground-floor day suite with dual dining configurations and self-contained guest accommodation, to five en-suite bedrooms on the first floor with direct sightlines over Real Club Valderrama, to a basement containing spa, sauna, heated indoor pool, gym, wine cellar, cinema room and underground parking for four cars. Energy performance is net-zero in operation, achieved through a geothermal climate system, photovoltaic panels with battery storage and passive orientation. Completion is scheduled for the second quarter of 2026.
Key facts
The 1 remaining villa
Each one specified individually. Pricing released on enquiry.
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| Unit | Block | Floor | Beds | Baths | Interior | Outside | Garage | |
|---|---|---|---|---|---|---|---|---|
| 89 | — | — | 7 | 7 | 1255 m² | 244 m² terrace · 2212 m² plot | 5 |
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1 of 1 villas 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. Villa Stern currently sits in the Under construction band.
Construction is already under way and the programme points to a Q2 2026 handover — a relatively near horizon that limits the speculative risk typical of early off-plan commitments. There is, categorically, one unit. The Altos de Valderrama micromarket does not generate supply at this scale or specification with any regularity, and the involvement of a globally recognised architect further narrows the comparable set. At €5,900,000 — approximately €4,701 per m² of built area — the pricing reflects bespoke architecture rather than volume development, and is positioned ahead of completion before any upward revision becomes possible.
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
1 of 1 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.
Villa Stern is not priced against average San Roque 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 €4,701 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 €1,682/m².
Comparable confidence: 70% · Source: live market data, 15/05/2026
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What every unit receives
Living in San Roque
Sotogrande Alto occupies the hills above the Costa del Sol's most discreet residential address, within the municipality of San Roque in Cádiz province. The immediate environment is defined by the Real Club Valderrama — host of the 1997 Ryder Cup and consistently ranked among Europe's finest courses — whose fairways form the villa's eastern outlook. La Reserva Golf Club and the polo grounds at Santa María are within a short drive. The Port of Sotogrande, with its marina restaurants, beach clubs and summer social calendar, lies approximately ten minutes away by car. Sotogrande International School, one of Spain's most respected IB institutions, is cited as a five-minute drive — a material consideration for families relocating internationally. Gibraltar Airport offers direct connections to London and other European cities; Málaga–Costa del Sol Airport extends the reach further.

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 Villa Stern 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 Villa Stern?
Does buying at Villa Stern qualify for Spanish residency?
How far is Villa Stern 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 1 units suit your brief, model the numbers in your currency, and arrange a viewing — including airport transfer where helpful.
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