ROI comparison: Seaside apartments vs ski apartments in Bulgaria

I am currently looking to invest in Bulgarian real estate and am weighing the pros and cons of purchasing an apartment in a coastal resort like Sunny Beach versus a mountain property in Bansko. I would like to understand which market typically offers a better long-term return on investment when accounting for rental yields, maintenance costs, and seasonal fluctuations. Has anyone had experience managing short-term rentals in both areas, and which one would you recommend for a first-time foreign investor?

I've owned in Sunny Beach for five years. The season is short—basically mid-June to August—but the yields during those 10 weeks are intense. Maintenance is the killer here due to the salt air and high humidity, so budget for constant repairs. If you choose this path, make sure you understand the legal requirements for the Notarialen Akt before handing over any deposits.

Bansko is more stable if you are looking for a hybrid investment (personal use + rental). It has a growing digital nomad community which keeps the occupancy rate higher than the coast during the shoulder seasons. It is definitely more affordable than the Alps, which is explained well in this article on why Bansko apartments are so cost-effective.

For a first-time investor, I'd suggest Bansko. The management companies there are generally more professional and accustomed to international owners. Sunny Beach can be a bit of a 'wild west' regarding service fees and complex building management.

I have rentals in both. Coast = high revenue, high stress, high maintenance costs. Mountain = steady revenue, lower maintenance, but you have to deal with heating bills in the winter. If you don't live in Bulgaria, the mountain property is much easier to manage remotely.

Don't overlook the tax implications. If you are looking to eventually stay there long-term, you should research the requirements for residency. I found it helpful to read up on buying property on a pensioner Visa D even if you are investing for profit now, as it changes your long-term strategy.

The coastal market is saturated. Unless you have a prime beachfront location, you are competing with thousands of identical apartments. Bansko offers a bit more variety and a year-round atmosphere thanks to hiking and mountain biking in the summer.

Maintenance fees (the 'service charge') in coastal complexes are often exorbitant and can eat up 30-40% of your rental income. Always ask for a detailed breakdown of the common area maintenance fees before signing anything, regardless of the location.

Personal recommendation: Look at the outskirts of Bansko or the newer developments. The older buildings in Sunny Beach require constant renovations to stay competitive on sites like Airbnb or Booking.com.