Late Gothic wooden church, erected in 1531. Made entirely of larch. The present appearance is due to renovations and reconstructions carried out in the 17th and 18th centuries. During them, a tower and a porch were added. The interior draws attention with its rich interior, especially with Renaissance polychromes.
The ceiling in the nave and the presbytery are covered with painted light boxes. We will also notice the figure of the founder of the temple - one of the Łaszewski lords of the Ossorya coat of arms, the owners of Łaszewo. The most valuable elements of the church's equipment are the Gothic heel. It was placed in the baroque main altar of the temple. Side altars and a pulpit were also created in the Baroque era. Noteworthy is a stone late-Gothic baptismal font decorated with coats of arms. The church has a preserved donkey-like portal.