Osan-si, Gyeonggi apartments of 20–29 pyeong (66–98 m²)

Richgo tracks 35 apartments of 20–29 pyeong (66–98 m²) in Osan-si, Gyeonggi (representative-size sale estimates as of 2026.09.28). The average is ₩9.14M per pyeong (3.3 m²); the highest per pyeong are Seo Dongtan Yeok The Sharp Park City (서동탄역더샵파크시티) (₩22.85M), Jungheung S-Keullaeseu Edu Park (중흥S-클래스에듀파크) (₩18.94M), Osansegyoumirin Central City (오산세교우미린센트럴시티) (₩16.59M).

Top 35 by price per pyeong · prices for each complex's representative unit size, in Korean won
ComplexRichgo estimateLatest sale · listing
1. Seo Dongtan Yeok The Sharp Park City (서동탄역더샵파크시티)Oesammi-dong · 25 pyeong · 2,400 homes · 8 yrs old₩571.31M₩22.85M / pyeong₩595M (2026.09.21)Lowest listing ₩530M
2. Jungheung S-Keullaeseu Edu Park (중흥S-클래스에듀파크)Gwol-dong · 24 pyeong · 1,245 homes · 3 yrs old₩454.67M₩18.94M / pyeong₩440M (2026.09.19)Lowest listing ₩430M
3. Osansegyoumirin Central City (오산세교우미린센트럴시티)Tap-dong · 24 pyeong · 1,532 homes · 2 yrs old₩398.22M₩16.59M / pyeong₩374.5M (2026.08.15)Lowest listing ₩430M
4. Osansegyo Hanyang Sujain (오산세교한양수자인)Seo-dong · 25 pyeong · 786 homes · 3 yrs old₩395.25M₩15.81M / pyeong₩390M (2026.09.18)Lowest listing ₩380M
5. Hillstate Osandeo First (힐스테이트오산더퍼스트)Galgot-dong · 24 pyeong · 927 homes · 3 yrs old₩374.7M₩15.61M / pyeong₩243M (2026.09.13)Lowest listing ₩340M
6. Osan City Xi 12 (오산시티자이1차2단지)Busan-dong · 25 pyeong · 941 homes · 10 yrs old₩363.1M₩14.52M / pyeong₩375M (2026.08.20)Lowest listing ₩350M
7. Osan City Xi 11 (오산시티자이1차1단지)Busan-dong · 25 pyeong · 1,099 homes · 10 yrs old₩361.67M₩14.46M / pyeong₩365M (2026.09.18)Lowest listing ₩345M
8. Semayeok Edu Park (세마역에듀파크)Segyo-dong · 24 pyeong · 832 homes · 17 yrs old₩344.25M₩14.34M / pyeong₩365M (2026.09.18)Lowest listing ₩330M
9. Osanyeokyeongmuparadeu(mixed-use) (오산역영무파라드(주상복합))Won-dong · 23 pyeong · 404 homes · 5 yrs old₩290.77M₩12.64M / pyeong₩295M (2026.09.24)Lowest listing ₩270M
10. Osansegyo e-Pyeonhansesang (오산세교e편한세상)Jigot-dong · 25 pyeong · 2,050 homes · 9 yrs old₩297.53M₩11.9M / pyeong₩295M (2026.09.19)Lowest listing ₩285M
11. Osandaeyeokumirin (오산대역우미린)Sucheong-dong · 26 pyeong · 990 homes · 23 yrs old₩307.57M₩11.82M / pyeong₩335M (2026.09.11)Lowest listing ₩280M
12. Misojium (미소지움)Won-dong · 25 pyeong · 192 homes · 10 yrs old₩281.51M₩11.26M / pyeong₩289M (2026.08.14)Lowest listing ₩283M
13. Osanunam Jugong 3 (오산운암주공3단지)Busan-dong · 23 pyeong · 1,651 homes · 27 yrs old₩256.08M₩11.13M / pyeong₩258M (2026.09.23)Lowest listing ₩230M
14. Osanunam Jugong 5 (오산운암주공5단지)Won-dong · 23 pyeong · 1,186 homes · 28 yrs old₩255.09M₩11.09M / pyeong₩275M (2026.09.18)Lowest listing ₩250M
15. Osanunam Jugong 1 (오산운암주공1단지)Busan-dong · 22 pyeong · 1,755 homes · 27 yrs old₩231.51M₩10.52M / pyeong₩255M (2026.09.21)Lowest listing ₩210M
16. Osan Daewoo (오산대우)Sucheong-dong · 24 pyeong · 1,144 homes · 34 yrs old₩240.34M₩10.01M / pyeong₩247M (2026.08.12)Lowest listing ₩245M
17. Dongbu Samhwan (동부삼환)Won-dong · 23 pyeong · 1,168 homes · 31 yrs old₩189.66M₩8.24M / pyeong₩194M (2026.09.16)Lowest listing ₩170M
18. Dongbu (동부)Galgot-dong · 23 pyeong · 753 homes · 27 yrs old₩188.42M₩8.19M / pyeong₩205M (2026.08.27)Lowest listing ₩165M
19. Daewon (대원)Won-dong · 23 pyeong · 894 homes · 27 yrs old₩187.16M₩8.13M / pyeong₩190M (2026.09.18)Lowest listing ₩165M
20. River Ville (리버빌)Eungye-dong · 22 pyeong · 198 homes · 23 yrs old₩173.16M₩7.87M / pyeong₩165M (2026.01.06)
21. Sucheong Samik (수청삼익)Sucheong-dong · 22 pyeong · 220 homes · 35 yrs old₩169.55M₩7.7M / pyeong₩188M (2026.08.27)Lowest listing ₩165M
22. Hyundai 2 (현대2차)Eungye-dong · 23 pyeong · 164 homes · 31 yrs old₩173.24M₩7.53M / pyeong₩160M (2026.09.22)Lowest listing ₩225M
23. Osan Daedong Dasup (오산대동다숲)Osan-dong · 25 pyeong · 169 homes · 21 yrs old₩183.72M₩7.34M / pyeong₩188M (2026.06.22)Lowest listing ₩187M
24. Gwoldong Daewoo 3 (궐동대우3차)Gwol-dong · 24 pyeong · 296 homes · 30 yrs old₩175.9M₩7.32M / pyeong₩177.5M (2026.07.03)Lowest listing ₩200M
25. Sinyang (신양)Won-dong · 24 pyeong · 170 homes · 32 yrs old₩173.41M₩7.22M / pyeong₩183M (2026.02.26)Lowest listing ₩230M
26. Yeongsan Green Mansion (영산그린맨션)Eungye-dong · 21 pyeong · 100 homes · 42 yrs old₩151.64M₩7.22M / pyeong₩125M (2025.06.25)Lowest listing ₩145M
27. Urim (우림)Galgot-dong · 22 pyeong · 901 homes · 29 yrs old₩150.46M₩6.83M / pyeong₩155M (2026.06.17)Lowest listing ₩142M
28. Shindonga 2 (신동아2차)Seo-dong · 29 pyeong · 844 homes · 28 yrs old₩195.33M₩6.73M / pyeong₩172M (2026.08.10)Lowest listing ₩195M
29. Shindonga 1 (신동아1차)Seo-dong · 23 pyeong · 498 homes · 32 yrs old₩139.25M₩6.05M / pyeong₩148M (2026.07.10)Lowest listing ₩165M
30. Osansegyo Houstory Deo Central (오산세교하우스토리더센트럴)Gwol-dong · 29 pyeong · 192 homes · 2 yrs old—₩0 / pyeong₩440M (2026.05.27)Lowest listing ₩356.5M
31. OsanSKVIEW 1 (오산SKVIEW1차)Gasu-dong · 27 pyeong · 264 homes · 3 yrs old—₩0 / pyeongNo recorded sale
32. OsanSKVIEW 2 (오산SKVIEW2차)Gasu-dong · 28 pyeong · 380 homes · 2 yrs old—₩0 / pyeongNo recorded sale
33. Ihwa (이화)Osan-dong · 26 pyeong · 38 homes · 36 yrs old—₩0 / pyeong₩88M (2024.06.25)Lowest listing ₩150M
34. Taeyang (태양)Galgot-dong · 23 pyeong · 37 homes · 37 yrs old—₩0 / pyeong₩114M (2026.03.14)Lowest listing ₩80M
35. Hoban Summit Rapeurimieo (호반써밋라프리미어)Beoleum-dong · 25 pyeong · 1,030 homes · 1 yrs old—₩0 / pyeong₩400M (2026.09.23)Lowest listing ₩350M

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.