Heating costs will depend heavily on your setup. If you are relying solely on AC units, expect a noticeable bump in your electricity bill during the coldest months. Many year-round residents supplement with a fireplace or oil heaters. Also, make sure you double-check your paperwork—if you are buying a resale or off-plan, always review this guide on
Buying Property in Bulgaria as a Foreigner: Step-by-Step Guide and Common Pitfalls to ensure your title deeds and utility connections are fully sorted for winter residency.