The wooden church Saint Nicholas in Costeni was built in 1875 and it worship “Saint Nicholas”. It was listed as a historical monument. The wooden church has a veranda on the west side. The interior is simply decorated with influences from local costumes and the royally doors are delicately decorated with vegetal motifs.
The top tower of the church is decorated with four smaller towers which imitates the top one. The four smaller towers signified the existence of the Council of Elders and it’s also a specific element of wooden churches in Lăpuş Coutry.