Houses for sale in Tresa

Tresa in numbers

Municipality · Ticino

Tresa

Population

3'126

residents

Tax multiplier

85%

Vacancy

4.82%

+346% vs CH

Median taxable income

CHF 53'125

−3% vs CH

Foreign residents

25.0%

Dwellings

2'697

Primary residences

59%

About Tresa

The river Tresa leaves Lake Lugano at a point between Lavena Ponte Tresa in Italy and Ponte Tresa in Switzerland and flows into Lake Maggiore near Luino, a few hundred metres after joining the Margorabbia. At the outflow from Lake Lugano the river is crossed by a bridge which unites the Swiss and Italian parts of Ponte Tresa; a customs post divides them.

Land use across the commune

Every 100 × 100 m of Tresa, coloured by how it's used. Drawn from the BFS Arealstatistik 2025 release — the most recent nationwide snapshot.

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Frequently asked questions

Which canton is Tresa in?

Tresa is located in the canton of Ticino.

What is the population of Tresa?

Tresa has approximately 3'126 residents.

What is the municipal tax multiplier (Steuerfuss) in Tresa?

The municipal tax multiplier (Steuerfuss) in Tresa is 85% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.