Evening light over a prime international waterfront skyline

For Family Offices & Private Investors

Real estate with a reason to exist

Calle International helps family offices and private investors compare curated opportunities, second homes and lifestyle assets across Miami, Portugal, Spain, Costa Rica and Medellín.

Positioning

A family office does not need another feed of property. It needs a clear answer to a narrower question: what role, if any, should this asset play in the family's life and balance sheet? It may be a city base for the next generation, a coastal home used for six weeks a year, a long-term hold in a market the family knows well, or simply a tangible asset that earns its place through use.

Our work begins before the shortlist. We pressure-test the brief, separate genuine family use from an investment story added later, and compare markets on more than price per square metre. Access, holding costs, management, liquidity, governance and who will actually use the property all belong in the decision.

We are comfortable with a no. If a property does not stand up to the family's intended use, if the ownership structure is unresolved, or if the opportunity requires a return assumption we cannot verify, we say so and stop.

What We Provide

Principal-ready shortlists
A concise, decision-ready pack with the brief, market fit, property rationale, drawbacks and next steps.
Cross-market comparison
Compare the same family brief across Miami, Portugal, Spain, Costa Rica and Medellín without flattening the differences between them.
Inspection-trip design
Group viewings, neighbourhood context and meetings with independent professionals into an efficient itinerary.
Post-purchase stewardship
Coordinate furnishing, management, staffing, maintenance and lifestyle support where the family wants a single point of contact.

How We Work

  1. 01

    Discover

    Understand the family, the decision-makers, the purpose and the non-negotiables.

  2. 02

    Curate

    Build a short list of markets, neighbourhoods and properties that genuinely fit.

  3. 03

    Evaluate

    Review practical costs, ownership questions, management and resale considerations with the appointed experts.

  4. 04

    Acquire

    Coordinate the transaction while counsel leads on legal and tax matters.

  5. 05

    Enjoy

    Make the asset useful through thoughtful setup and ongoing care.

What We Do Not Do

  • We do not underwrite returns, provide valuations or make forecasts that cannot be supported by the available evidence.
  • We do not give legal, tax, immigration or regulated investment advice; those decisions remain with the family's appointed professionals.
  • We do not disclose family information, holdings or transaction details without explicit permission.
  • We do not confuse a beautiful property with a suitable one.

Where We Work

  • Miami

    Where global energy meets coastal living.

  • Costa Rica

    Nature, wellness and effortless tropical living.

  • Portugal

    European heritage, modern lifestyle and exceptional quality of life.

  • Madrid

    A European capital lived at street level.

  • Medellín

    Design, culture and innovation in Colombia's most dynamic city.

Questions

Can you prepare information for an investment committee or family council?
Yes. We can structure the property review around the questions your governance process already asks: intended use, jurisdiction, costs, risks, management and next decision.
Do you only represent buyers?
Our advisory work is buyer-led. We also work with selected developers and property partners, but we disclose relevant relationships and keep the brief — not the inventory — at the centre.
Can you compare a second home and an investment property?
Yes, and we keep those cases separate. A home chosen for family use should not be justified by an unverified investment projection, and an investment should not depend on the family using it every summer.
How do you protect confidentiality?
We collect only what is needed to begin, keep communications limited to the agreed participants, and do not publish names, figures or transaction details.
Which markets do you cover?
Miami, Costa Rica, Portugal, Madrid and Medellín, with a single point of coordination across all five.

Private Enquiry

Begin with the brief, not the listing

Share the family's intended use, preferred markets and decision timeline for a confidential first conversation.

01 — You02 — Your Intentions

Your details are used only to prepare and hold this conversation. Calle International provides real estate advisory and introductions, not legal, tax or immigration advice.