YOUR
TROPHY HOME
CURATED WITH PRECISION
Advising clients across multiple languages, jurisdictions, and cultural frameworks.
Casastan is a lifestyle-driven real estate advisory specializing in prime residential and off-market properties in Marbella and along the Costa del Sol’s most sought-after areas, including the New Golden Mile. We advise international buyers and property owners with discretion, market intelligence, and strategic positioning.
Founded by Assiya Daribekova, Casastan advises a multilingual, internationally mobile clientele seeking discreet access to exceptional homes and strategic property investments in Marbella and the Costa del Sol. With a global perspective and deep local expertise, the firm operates beyond the traditional transaction - offering curated opportunities, confidential guidance, and long-term value creation.
Each mandate is approached with precision, discretion, and an uncompromising focus on quality.
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REGION FOCUS
Costa del Sol, Italy, or South of France: Which Region Is Right for You?
La Vita è Bella- Italy
Historic charm meets high-end living is a dream for culture lovers and investors alike.
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Diverse investment options: Tuscany villas, Milan apartments, Puglia retreats & Lake Como
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Residency through Elective Visa or Investor Visa
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Strong short-term rental demand in tourist hotspots
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Lifestyle: world-class food, design, history & healthcare
Expertise is best shared through direct conversation. Reach out to explore our off-market portfolio or to request a market briefing.
+34689057147
Is Marbella suitable for luxury lifestyle living year-round?
Yes, Marbella is a premier year-round destination. Unlike many seasonal Mediterranean resorts, Marbella maintains a vibrant social scene, high-end dining, and world-class infrastructure through every season. With over 300 days of sunshine and a unique microclimate protected by the La Concha mountain, it offers an ideal environment for permanent residency and a consistent luxury lifestyle.
Are off-market villas available in Marbella?
Absolutely. Many of Marbella’s most exclusive estates and prime residences are never publicly listed to protect the privacy of high-profile owners. Accessing these off-market villas requires working with established local experts like Casastan, who maintain direct relationships with homeowners and private investment portfolios across the Costa del Sol.
What areas attract the most lifestyle-driven buyers?
Lifestyle-driven buyers primarily gravitate toward the Golden Mile for its prestige and beach access, Nueva Andalucía for its "Golf Valley" surroundings, and Sierra Blanca for its elevated views and security. For those seeking ultimate privacy and mountain scenery, the gated community of La Zagaleta remains the most sought-after prime residential enclave in Europe.
What defines a prime residential property in Costa del Sol?
A prime residential property in the Costa del Sol is defined by three factors: frontline location, architectural excellence, and exclusive amenities. Prime residences typically offer unobstructed sea views, 24-hour gated security, and proximity to hubs like the Golden Mile or La Zagaleta. These properties are built with sustainable, high-spec materials and designed to integrate indoor-outdoor Mediterranean living.
Can international buyers purchase property in Spain?
Yes, Spain remains one of Europe’s most open markets for international investment. Non-residents can purchase property by obtaining a NIE (Foreigner Identification Number) and opening a Spanish bank account. While the real estate Golden Visa ended in 2025, international buyers now successfully secure residency through the Digital Nomad Visa (for remote professionals) or the Non-Lucrative Visa (for retirees and those with passive income). Owning a prime residence in Marbella significantly strengthens these applications by satisfying the "proof of accommodation" requirement.