Common expenses for an office unit in Serena del Mar: where the charge comes from

Common expenses are not negotiated with the seller: a registered document sets them and an ownership share already written down divides them. What the buyer decides is whether to read that before signing or to discover it with the first bill.

For an office unit the base of the monthly charge can come from different places, and that is where the differences start. Where the property is under propiedad horizontal —the Colombian condominium regime— the reglamento, recorded in a public deed and registered, assigns each unit its coeficiente de copropiedad, the ownership share, and that share divides the expensas comunes and the weight of the vote at the asamblea. Where there is no propiedad horizontal there may be a neighbours' association or a subdivision covenant charging on another base, and it is worth knowing which document it charges under. On top of the ordinary charge come the levies the asamblea approves and, separately, the impuesto predial and betterment levies collected by the District, which are not common expenses at all. And one debt matters more than the charge itself: the seller's, because unpaid expensas are pursued against the property rather than against whoever left.

An office unit is bought differently because it does not live on passing footfall but on the building's ability to work as a business address. What makes it usable are services the unit does not control: the hours lifts and security actually run, the air conditioning and how it is metered, backup power, connectivity and visitor parking. None of that is fixed inside the unit and all of it runs through the administración, so the review looks at the building rather than at the door. The second difference is destinación, the recorded permitted use: in mixed-use towers, units whose registered use is residential are routinely sold as offices, and the mismatch between what the deed says, what the reglamento allows and what planning rules require is what later blocks registering the activity or receiving the public. The third is the rental market: an office tenant is a company choosing on address, floor area and building services, and is replaced by another of the same kind, so occupancy depends on the state of the whole tower far more than on the state of the unit.

Serena del Mar runs on rules of its own. The land is developed under a plan parcial, a master plan adopted by District decree, and that decree, not a general reading of the POT, the city land-use plan, is what sets uses, land transfers to the city and development obligations for a given lot. So the document to request here is the adopting decree with its drawings; the land-use certificate that serves in a settled neighborhood is not enough. The second difference is a layer of private government that exists nowhere else: the ciudadela, the master community, has its own statutes, an architectural committee and design rules governing façades, fences and renovations, and those rules follow the property on resale, binding a buyer who never negotiated them. The third is the counterparty: you usually deal with the developer or with a fiduciaria, a trust company, administering the stages, and the unit's registry record descends from a very large parent parcel subdivided in phases, so title is verified upward, to the matriz, the parent record, and to the deeds transferring land to the District. Infrastructure was built by the developer: what matters is whether it has been handed over to the utility or is still privately held.

What is specific to Serena del Mar

What to verify, step by step

1. Request the reglamento de propiedad horizontal exactly as registered and look for the table of coeficientes, not a summary forwarded by chat.
2. Confirm on the certificado de tradición y libertad that the reglamento and its amendments are registered against the property's folio.
3. Ask the administrador for the unit's account statement, the approved budget, recent asamblea minutes and a clearance certificate in the seller's name.
4. Review what sets the charging base for office units: whether the deed's permitted use is office or residential, because in mixed-use towers residential units are routinely sold as offices; the hours the lifts, air conditioning and security actually operate, and whether use outside those hours is billed separately and whether the administración requires a declared destinación (recorded permitted use) and prior notice to receive the public, and which visitor parking is assigned to the unit.
5. Add what is worth confirming in Serena del Mar: which stage of the master plan the property sits in, because the development obligations and infrastructure timelines differ between them; which amenities are actually built and which are merely approved, a distinction the sales office does not always draw and how the master-community dues work alongside the individual complex's dues, which are two separate charges that add up.
6. Ask the District about the standing of the impuesto predial and any betterment levy on the property, and search the Rama Judicial for collection proceedings against the seller or over the property.

Mistakes that cost money

• Asking how much the dues are and settling for the spoken answer. The share and the budget set them, and both are documents.
• Confusing the dues with the impuesto predial. They are paid to different bodies and claimed through different routes.
• Treating the debt as settled because the seller says he is current. The clearance certificate is issued by the administrador, not by the seller.

Frequently asked questions

Can I get the account statement for an office unit from abroad?

Yes. The administrador issues it by email on a written request from you or your attorney-in-fact, and the seller usually has to authorise it.

Can my unit's ownership share be changed?

That is an amendment to the reglamento, decided by the asamblea under the majorities the reglamento itself requires. It is not something a buyer arranges with the administrador.

What if the property is not under propiedad horizontal?

Then ask whether a neighbours' association exists and under which document it charges, because the obligation comes from that document and not from custom.

Where to check it

• Superintendencia de Notariado y Registro — the certificate of title and encumbrances, which is the property's full history
• Alcaldía Mayor de Cartagena de Indias — property tax, betterment levies and District procedures
• Rama Judicial — whether there is pending litigation over the property or its owners
• Cartagena de Indias — the rules of the municipality Serena del Mar belongs to

Official bodies. Specific figures are requested there, not copied from a listing.

Updated 2026-11-06