Cheongyang-gun, Chungnam apartments of 20–29 pyeong (66–98 m²)

Richgo tracks 2 apartments of 20–29 pyeong (66–98 m²) in Cheongyang-gun, Chungnam (representative-size sale estimates as of 2026.09.28). The average is ₩2M per pyeong (3.3 m²); the highest per pyeong are Sea (세아) (₩4M), Jangan (장안) (₩0).

Top 2 by price per pyeong · prices for each complex's representative unit size, in Korean won
ComplexRichgo estimateLatest sale · listing
1. Sea (세아)Cheongyang-eup · 26 pyeong · 108 homes · 30 yrs old₩104.22M₩4M / pyeong₩110M (2025.11.25)
2. Jangan (장안)Cheongyang-eup · 20 pyeong · 299 homes · 27 yrs old—₩0 / pyeong₩85M (2025.03.01)

Richgo estimate: Richgo’s model value for the representative unit size. Latest sale: contract date filed with the Ministry of Land, Infrastructure and Transport. Lowest listing: the lowest asking price currently listed; asking prices are not completed sales. 1 pyeong ≈ 3.3 m². Open a complex for unit-level prices and charts.