A boutique luxury real estate advisory firm in Los Cabos, working privately with international buyers and global investors who approach property as part of a broader lifestyle strategy and long-term asset allocation.
Discretion, clarity and alignment with each client's objectives — rather than transactional volume or promotion.
VanSirius Luxury Real Estate is a boutique luxury real estate advisory firm based in Los Cabos, Mexico, specializing in high-end and oceanfront residential properties. Founded in 2014 by Valentino Sartev, its Founder and Principal Advisor, the firm operates with a long-term perspective shaped by deep local market experience and disciplined execution within the Los Cabos luxury real estate market.
Based in Cabo San Lucas, VanSirius advises international clients and global investors seeking thoughtful access to established luxury communities throughout Los Cabos and Baja California Sur through a private, advisory-led model.
Operating beyond traditional brokerage structures, VanSirius works with clients who approach luxury real estate as part of a broader lifestyle strategy and long-term asset allocation. The firm's advisory approach emphasizes discretion, clarity, and alignment with each client's objectives, rather than transactional volume or promotion.
Each engagement is approached with professionalism and care, ensuring clients receive informed guidance throughout the acquisition process.VanSirius Luxury Real Estate
Confidentiality is not a feature of the service; it is the ground it stands on. Private conversations remain private.
Informed guidance throughout the acquisition process — the full picture of a property, a community and a market, stated plainly.
Advice shaped by each client's objectives, never by transactional volume, promotion or the pressure to close.
Integrity, accountability and a long-term view — the same principles that guide every engagement, year after year.
His exemplary service transforms transactions into relationships, and dreams into addresses.

VanSirius was founded in 2014 by Valentino Sartev, whose work in the Los Cabos real estate market began in 2004.
A faith-driven businessman, his belief in direct representation, discretion and independent advice continues to shape the firm’s approach to private buyers and international clients today.
Meet Valentino →


A selection only. VanSirius advises across the established and emerging communities of Los Cabos, the East Cape and Baja California Sur — well beyond the names below.

For discerning buyers who value a private, advisory-led approach to Los Cabos. Every conversation is held in confidence.
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