My Cessna 172S (2006) was ca. 11.000 € last year. Flown 62 hours crosscountry. Biggest cost were Avgas, insurance and ARC.
Insurance was ca. 3600€ (130.000€ hull value).
The ARC renewal was ca. 2600€, reputable German shop, I wanted somebody experienced to look at her. That was the first check after purchase.
Hangar is cheap in the vicinity, roughly 1600€/year including landing fees on 1500m asphalt.
The rest to 11k was Avgas, some minor parts like stroboscope, oil and labour.
Miroc