Along the Belgian coast, the price of a home is shaped by a handful of variables that interact in ways that are not always obvious. Proximity to the beach is the first. The second is which town, because Knokke-Heist, De Haan and Ostend each draw different buyers and carry different price expectations.

Plot size and orientation come next. A deep, level plot in the dunes behind the seafront behaves very differently from an apartment on the promenade, even if the two are the same distance from the water. Buyers pay for privacy, and for light that is not shaded by the neighbours.

Condition and energy performance matter more every year. A renovated 1930s villa with a heat pump and triple glazing is a different proposition from the same house in original condition, and the price gap reflects the cost and effort of getting there.

Finally, there is the question of use. Homes bought as a second residence, a primary home or a rental investment are all valued slightly differently. A good adviser will help you work out which of these you are really buying, before you start looking.

This article is part of a fictional portfolio concept. No figures here describe a real market.

HAVEN is fictional and this article is written for a portfolio concept. It is not real market or legal advice.