Why renting is the default
Since Decreto-Ley 288 opened sales only to Cuban citizens and permanent residents, a foreigner who wants to live on the seafront without residency, marriage, or inheritance is usually looking at renting. Long-term rental sidesteps the ownership barrier entirely and is the most common way visitors and temporary residents actually occupy an ocean-view home in Havana or elsewhere on the coast. It is a use arrangement, not a claim on the property itself.
The casa particular tradition
Cuba has a well-established system of licensed private accommodation, the casa particular, through which Cubans rent rooms and apartments. Many sea-facing homes in Vedado, Centro Habana and Miramar operate within this framework or as longer private lets. This gives ocean-view living a legitimate, regulated channel that does not require any ownership at all, though terms, licensing and availability vary and should always be confirmed directly and legally.
What to weigh as a renter
Renting shifts the salt-air maintenance burden largely onto the owner, which on the exposed coast is a genuine advantage. It also offers flexibility in a setting where long-term legal ownership is difficult. The trade-offs are the absence of any equity or permanence and dependence on the condition and reliability of the specific home and arrangement. For many people the balance still favours renting on the oceanfront rather than pursuing the narrow ownership routes. It is also worth thinking about the practical side of any sea-facing rental: the reliability of water and power, the state of windows and shutters against wind-driven rain, and how the building copes during a strong cold front. A well-run oceanfront rental is one whose owner already understands and manages these coastal realities, which is often easier to find than a comparably maintained home to purchase.
Legal note
This is not a transaction guide. Rental and residency rules exist within Cuban law, and US persons additionally face OFAC restrictions on some Cuba-related spending. Confirm any arrangement with qualified Cuban legal advice before committing, and treat unofficial or off-the-books deals with caution.