Bulgaria's resorts of Sunny Beach and Saint Vlass are seeing an increase in offers for apartment sales.

Prices vary between EUR 450 to EUR 2,500 per square meter, property site www.imoti.net reported.

The average price is about EUR 910 per square meter.

Brokers say about 35% of the flats currently for sale, have been purchased some three to four years earlier for about EUR 600 to EUR 810 per square meter.