Santiago · Chile Office hours: Mon – Fri · 9:30 – 18:30
— i · Casa de inversión

We buy property others cannot move.

Boxtermedia acquires hereditary successions, warehouses, offices, commercial land and high-net-worth residences in Chile. We close in cash, with discretion, in a short timeframe — and 90% of the portfolio is retained for long-term lease.

15–45 días
Cash-settled closing
90%
Retained for lease
I.
Flagship line — Successions
ii.
The firm

A discreet house for decisions that admit no noise.

Boxtermedia SpA is a real-estate investment house based in Lo Barnechea, Santiago. We operate on a simple premise: assets with friction — a deadlocked succession, a property demanding liquidity, a stalled project — deserve buyers who can pay in cash, clearly, without attrition.

We are not brokers or intermediaries. We buy with our own capital. Our work is to value with precision, close quickly, and retain — because 90% of what we acquire moves directly into our long-term lease portfolio.

Each transaction is treated as what it is: a patrimonial decision affecting families, businesses, inheritances. That is why our voice is measured and our timelines are short.

We act across five lines: hereditary successions, industrial warehouses, offices and retail, land with development potential, and high-net-worth residences. Our flagship line —and what defines our specialty— is successions: where others see a years-long family conflict, Boxtermedia offers a dignified exit, in cash, within the month.

We stand on four non-negotiable commitments: absolute confidentiality, substantiated valuations, certainty of closing, and long-term retention. If we cannot buy, we say so in the first conversation.

Who is behind it

A firm with a name on the door.

Alejandro Díaz Silva — Boxtermedia
Alejandro Díaz Silva Founder · Attorney

Boxtermedia was founded by Alejandro Díaz Silva, a Chilean-qualified attorney admitted to the Supreme Court of Chile (2018). He built the house from 2008, incorporated it as an SpA in 2017, and ran an income-producing real-estate portfolio through several market cycles for a decade. In 2026 he refocused it on its current specialty: hereditary successions and assets with friction.

He leads the firm from London — where he has been based since 2023 — with the operations desk in Santiago. His practice brings together exactly what this house demands: Chilean succession law, international tax structuring, and investment leadership. That is why our direct line is British — and our deeds, Chilean.

  • Attorney · admitted to the Supreme Court of Chile2018
  • Founder & director · Boxtermedia — income-producing real-estate portfolioSince 2008
  • LLM in International Tax Law · Queen Mary University of LondonLondon
  • Sloan MSc in Leadership and Strategy · London Business SchoolClass of 2027
  • MBA · Universidad Adolfo IbáñezSantiago

“This house was built deal by deal, on its own capital, since 2008. When we say we are buying, my signature goes on the deed.”

5
Investment lines
90%
Of portfolio retained
15–45
Business days to closing
$
Own capital · cash terms
iv.
Flagship line · Hereditary successions

When an inheritance stops, so does the patrimony.

Boxtermedia acquires inheritance shares and full successions in Chile. We allow each heir to exit with liquidity, in cash, within a short timeframe — without resorting to a partition lawsuit that can extend five, seven or ten years. A single signature. A single conversation.

The premise

A succession is not a legal conflict. It is a patrimonial decision trapped inside a family emotion.

Chilean law provides partition: a procedure designed to divide assets when heirs cannot agree. It is a useful mechanism, but a slow one — and while it runs, the estate loses value, family relationships deteriorate, and costs accumulate.

Our role is not to replace the lawyer: it is to offer a clean alternative. We buy the shares of those who want out, we assume the relationship with the rest — or with the court — and we free the family from the attrition. Each heir decides whether to sell or remain. Read the full cost analysis →

Partition lawsuit
Traditional route
Duration
Three to ten years, on average.
Costs
Legal fees, appraisers, courts, accountants.
Attrition
Family relationships exposed and kept in prolonged conflict.
Outcome
Uncertain. Subject to the court's discretion and to each heir's conduct.
Control
In the hands of the court and the attorneys.
Liquidity
At the end of the process — if it arrives — and after costs.
Boxtermedia
Direct route
Duration
Fifteen to forty-five business days.
Costs
Zero for the seller. We cover due-diligence and deed fees.
Attrition
Resolved at one table. The family stops litigating against itself.
Outcome
Certain, pledged in writing, with agreed price.
Control
In the hands of the heir. Each one chooses to sell or remain.
Liquidity
At closing. Bank transfer on the day.
i.

Heirs in disagreement

When siblings cannot reach agreement, one buys and another sells. Boxtermedia steps in as a third party, taking the share of whoever wants out — without eroding the position of whoever stays.

ii.

A need for liquidity

When an heir needs cash now — health, education, a business, a debt — and the others prefer to wait. We offer immediate cash for that share, with no demand on anyone else.

iii.

Heirs living abroad

When part of the family lives outside Chile and managing the asset from abroad is unworkable. We handle it through power of attorney and apostille: the heir does not need to travel.

iv.

Estate with encumbrances

When the estate carries debts, liens, or pending litigation. We structure the purchase by absorbing the relevant burdens, with an adjusted and fixed price.

Process in four steps
From first call to signature · 15–45 days
Step i
Confidential contact

A thirty-minute call to understand the estate, the heirs, and the situation. No commitment.

Step ii
Title review & valuation

Our legal and appraisal team reviews titles, certificates and the property. We bear the cost. It takes 10 to 20 days.

Step iii
Formal cash offer

We deliver a written offer, grounded in the valuation. The price is firm, with no financing contingencies.

Step iv
Deed & payment

Signature before a notary and bank transfer on the day. The seller exits the process — and so does the family.

No one inherits a property. One inherits a decision. Our craft is to allow that decision to be made with dignity, within a reasonable timeframe, and without letting the family unravel along the way.
— Alejandro Díaz Silva · Succession desk

Is there a succession on hold in your family?

A confidential thirty-minute call. No cost, no commitment, no intermediaries. We reply within the same business day.

v.
Portfolio · Other lines

Beyond successions, the assets we pursue.

Five complementary lines, all with the same logic: cash acquisition, retention, and long-term lease. We receive proposals year-round.

i.

Industrial & logistics warehouses

Buildings from 500 to 20,000 m² across the Metropolitan Region and strategic zones. Logistics, distribution, storage. Immediate lease-back available.

500 – 20,000 m² Lease-back RM · V · VIII
ii.

Offices & retail venues

Standalone offices, full floors, and retail venues in consolidated locations. Preferred districts: El Golf, Nueva Las Condes, Vitacura, central Providencia.

Prime & A-grade Occupied or vacant
iii.

Commercial land

Urban and sub-urban plots earmarked for commercial, mixed-use or industrial development. We prioritise access, favourable zoning and commercial frontage.

iv.

Mansions & high-net-worth

Unique residences in established districts: Lo Barnechea, La Dehesa, Santa María de Manquehue, Vitacura. Off-market transactions, no publicity.

v.

Stalled projects

Buildings or commercial projects with permits in hand but paralyzed. We acquire the entity or the property and reactivate the development.

Investment model

We acquire to retain. Ninety percent of the portfolio remains in long-term lease.

We are not flippers. We do not resell. This discipline is what allows us to pay cash: we are buying onto our own balance sheet, not triangulating through another buyer. What is agreed in the first meeting stands at the deed.

vi.
Principles

Four non-negotiable commitments.

i.

Absolute confidentiality

Every conversation, document, and name stays within the strictly necessary circle. We operate with NDAs by default.

ii.

Substantiated valuation

No price is offered without technical and legal review. We show how we arrived at the figure — and, if it does not meet expectations, we say so beforehand.

iii.

Certainty of closing

We sign what we offer. No financing contingencies, no “subject to” clauses. If we say we are buying, we are buying.

iv.

Long-term retention

We do not speculate on the property we buy. 90% stays in our lease portfolio. That discipline holds everything else together.

vii.
Frequently asked

What most people ask us first.

Can I sell my share without the other heirs' consent?

Yes. Under Chilean law, each heir can freely dispose of their inheritance share. The consent of other heirs is not required. What does change, upon sale, is that the buyer takes your place in the hereditary community — and that is precisely our role.

How long does the full process take?

Between fifteen and forty-five business days from the first conversation to the deed. Eighty percent of our transactions close within thirty days. For the full bill of the judicial route, read our analysis: the true cost of a partition lawsuit.

Do you take on estates with debts or pending litigation?

Case by case. Often yes: we structure the purchase price by absorbing quantifiable burdens. If we cannot, we tell you in the first meeting and point you to the path we would recommend.

What costs does the seller bear?

Zero, operationally. Title review, valuation, deed drafting and notary fees are borne by us. The seller receives the agreed net price.

I live outside Chile. Can I sell remotely?

Yes. We proceed via apostilled power of attorney. The heir does not need to travel to Chile: the entire transaction can close remotely, with your trusted attorney overseeing.

Who is behind Boxtermedia?

The firm was founded by Alejandro Díaz Silva, a Chilean-qualified attorney admitted to the Supreme Court of Chile (2018), with an LLM in International Tax Law from Queen Mary University of London and an MBA from Universidad Adolfo Ibáñez. He founded the house in 2008 and leads Boxtermedia between London and Santiago. Meet the founder.

Aside from successions, what properties do you buy?

Industrial and logistics warehouses, offices and retail in established locations, commercial land with development potential, mansions and high-net-worth residences, and stalled commercial projects. All with cash closing and long-term retention.

How do you protect confidentiality?

We operate under confidentiality agreements from the first meeting. Neither the family's information nor the existence of the transaction is shared outside the executing team. Our portfolio is neither published nor advertised.
viii.
Contact

A private conversation, within the day.

Reach out through whichever channel you prefer. All inquiries are confidential and answered by the team — not by an operator. We reply within the same business day.

Office
Raúl Labbé 12.650, Of. 801
Lo Barnechea, Santiago — Chile
By appointment only.
Email
Read by hand · same-day reply.
Direct WhatsApp
The founder's personal line, in London. Deeds are executed in Santiago.
Hours
Monday to Friday · 9:30 – 18:30 (CLT)

Submit an asset or a succession

Your inquiry reaches the succession desk directly. We reply within the same business day with absolute confidentiality.

Reply · within the same business day
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