Seosan-si, Chungnam apartments up to ₩500M

Richgo tracks 84 apartments up to ₩500M in Seosan-si, Chungnam (representative-size sale estimates as of 2026.11.09). The average is ₩5.37M per pyeong (3.3 m²); the highest per pyeong are Seosanyecheon 2 Jigu Jungheung S-Keullaeseu (서산예천2지구중흥S-클래스) (₩14.3M), e-Pyeonhansesang Seokrimdeonobeul (e편한세상석림더노블) (₩13.67M), Seosanseokrimnaonpeuraibit (서산석림라온프라이빗) (₩13.46M).

Top 60 by price per pyeong (of 84) · prices for each complex's representative unit size, in Korean won
ComplexRichgo estimateLatest sale · listing
1. Seosanyecheon 2 Jigu Jungheung S-Keullaeseu (서산예천2지구중흥S-클래스)Yecheon-dong · 33 pyeong · 1,273 homes · 6 yrs old₩472.03M₩14.3M / pyeong₩458M (2026.11.09)Lowest listing ₩435M
2. e-Pyeonhansesang Seokrimdeonobeul (e편한세상석림더노블)Seokrim-dong · 33 pyeong · 523 homes · 3 yrs old₩451.37M₩13.67M / pyeong₩465M (2026.10.07)Lowest listing ₩395M
3. Seosanseokrimnaonpeuraibit (서산석림라온프라이빗)Seokrim-dong · 33 pyeong · 569 homes · 9 yrs old₩444.44M₩13.46M / pyeong₩465M (2026.09.04)Lowest listing ₩445M
4. e-Pyeonhansesang Seosanyecheon (e편한세상서산예천)Yecheon-dong · 24 pyeong · 936 homes · 10 yrs old₩319.27M₩13.3M / pyeong₩275M (2026.11.05)Lowest listing ₩290M
5. Yecheonhanseongpilhauseu (예천한성필하우스)Yecheon-dong · 33 pyeong · 847 homes · 15 yrs old₩390.19M₩11.82M / pyeong₩375M (2026.10.29)Lowest listing ₩355M
6. Dongmunhanseongpilhauseu (동문한성필하우스)Dongmun-dong · 33 pyeong · 926 homes · 9 yrs old₩379.14M₩11.48M / pyeong₩360M (2026.07.09)Lowest listing ₩340M
7. Centum Park View Seohui (센텀파크뷰서희)Yecheon-dong · 32 pyeong · 653 homes · 6 yrs old₩351.46M₩10.98M / pyeong₩329M (2026.08.16)Lowest listing ₩350M
8. Seosanyecheon Hyosung Harrington Place (서산예천효성해링턴플레이스)Yecheon-dong · 34 pyeong · 808 homes · 11 yrs old₩370.57M₩10.89M / pyeong₩374M (2026.08.29)Lowest listing ₩343M
9. Seosanseokrimelkeuru Edu Fore (서산석림엘크루에듀포레)Seokrim-dong · 28 pyeong · 266 homes · 5 yrs old₩299.92M₩10.71M / pyeong₩285M (2026.10.06)Lowest listing ₩295M
10. Seosanyecheon Prugio (서산예천푸르지오)Yecheon-dong · 34 pyeong · 706 homes · 14 yrs old₩343.78M₩10.11M / pyeong₩370M (2026.08.01)Lowest listing ₩330M
11. Seosaneupnaeyangunaeanae First Hil (서산읍내양우내안애퍼스트힐)Eupnae-dong · 34 pyeong · 943 homes · 9 yrs old₩339.46M₩9.98M / pyeong₩325M (2026.11.10)Lowest listing ₩320M
12. Seosan Central Koaru (서산센트럴코아루)Seokrim-dong · 30 pyeong · 337 homes · 8 yrs old₩259.27M₩8.64M / pyeong₩255M (2026.08.26)Lowest listing ₩265M
13. Seosandongmun Halla Vivaldi (서산동문한라비발디)Dongmun-dong · 32 pyeong · 845 homes · 21 yrs old₩270.47M₩8.45M / pyeong₩245M (2026.11.03)Lowest listing ₩235M
14. Seokrimhanseongpilhauseu (석림한성필하우스)Seokrim-dong · 35 pyeong · 702 homes · 20 yrs old₩279.21M₩7.97M / pyeong₩280M (2026.11.12)Lowest listing ₩255M
15. Senseu Ville (센스빌)Seoknam-dong · 23 pyeong · 1,093 homes · 24 yrs old₩172.48M₩7.49M / pyeong₩185M (2026.10.31)Lowest listing ₩160M
16. Seosaneupnae Hyundai (서산읍내현대)Eupnae-dong · 30 pyeong · 915 homes · 26 yrs old₩221.63M₩7.38M / pyeong₩230M (2026.11.08)Lowest listing ₩230M
17. Seosandongmun Kkumegreen (서산동문꿈에그린)Dongmun-dong · 34 pyeong · 471 homes · 9 yrs old₩248.2M₩7.3M / pyeong₩260M (2026.10.15)Lowest listing ₩265M
18. Seosantekeunobaelliumirin(private rental) (서산테크노밸리우미린(민간임대))Seongyeon-myeon · 24 pyeong · 551 homes · 5 yrs old₩170.82M₩7.11M / pyeongNo recorded sale
19. Dongmunkoaru (동문코아루)Dongmun-dong · 34 pyeong · 905 homes · 20 yrs old₩237.35M₩6.98M / pyeong₩247M (2026.10.14)Lowest listing ₩220M
20. Seokrimjungang Heights Ville (석림중앙하이츠빌)Seokrim-dong · 33 pyeong · 431 homes · 21 yrs old₩229.88M₩6.96M / pyeong₩190M (2026.10.10)Lowest listing ₩220M
21. Hillstate Seosan (힐스테이트서산)Seongyeon-myeon · 34 pyeong · 892 homes · 10 yrs old₩233.3M₩6.86M / pyeong₩248M (2026.10.31)Lowest listing ₩195M
22. Seosan Gold Keullaeseu(private rental) (서산골드클래스(민간임대))Seongyeon-myeon · 31 pyeong · 880 homes · 9 yrs old₩207.87M₩6.7M / pyeongNo recorded sale
23. e-Pyeonhansesang Seosantekeunobaelli (e편한세상서산테크노밸리)Seongyeon-myeon · 29 pyeong · 568 homes · 9 yrs old₩194.23M₩6.69M / pyeong₩190M (2026.10.17)Lowest listing ₩183M
24. Seosangeumho Eoullim Edu First (서산금호어울림에듀퍼스트)Seongyeon-myeon · 30 pyeong · 725 homes · 8 yrs old₩200.17M₩6.67M / pyeong₩195M (2026.09.07)Lowest listing ₩185M
25. Koaru City (urban housing) (코아루시티(도시형))Dongmun-dong · 7 pyeong · 154 homes · 9 yrs old₩46.29M₩6.61M / pyeong₩48M (2026.03.23)
26. Seosandongmun Dong-A Deopeuraim (서산동문동아더프라임)Dongmun-dong · 33 pyeong · 458 homes · 14 yrs old₩215.5M₩6.53M / pyeong₩228M (2026.08.28)Lowest listing ₩190M
27. Seosantekeunobaelliyedaeum(private rental) (서산테크노밸리예다음(민간임대))Seongyeon-myeon · 26 pyeong · 517 homes · 3 yrs old₩166.82M₩6.41M / pyeong₩159M (2024.02.18)Lowest listing ₩149M
28. Hanseongpilhauseu (한성필하우스)Daesan-eup · 25 pyeong · 780 homes · 10 yrs old₩159.46M₩6.37M / pyeong₩148M (2026.11.03)Lowest listing ₩150M
29. Seosan Lotte Castle (서산롯데캐슬)Eupnae-dong · 34 pyeong · 790 homes · 21 yrs old₩209.05M₩6.14M / pyeong₩215M (2026.10.17)Lowest listing ₩200M
30. Iandeoseosan (이안더서산)Seongyeon-myeon · 34 pyeong · 250 homes · 9 yrs old₩205.07M₩6.03M / pyeong₩205M (2026.05.15)Lowest listing ₩200M
31. Ianseosantekeunobaelli (이안서산테크노밸리)Seongyeon-myeon · 33 pyeong · 832 homes · 12 yrs old₩198.8M₩6.02M / pyeong₩230M (2026.11.09)Lowest listing ₩180M
32. Hyeonjinebeo Ville (현진에버빌)Dongmun-dong · 34 pyeong · 559 homes · 20 yrs old₩202.36M₩5.95M / pyeong₩202M (2026.08.11)Lowest listing ₩185M
33. Seosantekeunobaelligounrapine (서산테크노밸리고운라피네)Seongyeon-myeon · 34 pyeong · 758 homes · 9 yrs old₩196.77M₩5.78M / pyeong₩175M (2026.11.12)Lowest listing ₩190M
34. Seosandongmunsinhanmijien (서산동문신한미지엔)Dongmun-dong · 32 pyeong · 200 homes · 16 yrs old₩178.1M₩5.56M / pyeong₩180M (2026.08.28)Lowest listing ₩175M
35. Seosantekeunobaelligoun Heights (서산테크노밸리고운하이츠)Seongyeon-myeon · 28 pyeong · 299 homes · 12 yrs old₩153.34M₩5.47M / pyeong₩163.2M (2026.10.06)Lowest listing ₩133.4M
36. Seosanpureubaelli(urban housing) (서산푸르밸리(도시형))Eupnae-dong · 12 pyeong · 155 homes · 10 yrs old₩64.93M₩5.41M / pyeong₩70.7M (2026.04.16)Lowest listing ₩61M
37. Seosancheonjimiga(urban housing) (서산천지미가(도시형))Seoknam-dong · 15 pyeong · 132 homes · 12 yrs old₩80.96M₩5.39M / pyeong₩72M (2026.08.11)Lowest listing ₩76M
38. Hateurium(urban housing) (하트리움(도시형))Dongmun-dong · 8 pyeong · 164 homes · 12 yrs old₩42.05M₩5.25M / pyeong₩39M (2026.03.22)
39. Samik Chamdeurim (삼익참드림)Eupnae-dong · 33 pyeong · 99 homes · 20 yrs old₩162.5M₩4.92M / pyeong₩167M (2026.07.07)Lowest listing ₩155M
40. Jugong (주공)Dongmun-dong · 13 pyeong · 300 homes · 39 yrs old₩62.55M₩4.81M / pyeong₩68M (2026.10.20)Lowest listing ₩55M
41. Dongseosanyeongmuyedaeum (동서산영무예다음)Eumam-myeon · 23 pyeong · 122 homes · 6 yrs old₩107.28M₩4.66M / pyeong₩90M (2026.10.28)
42. Hyundai (현대)Dongmun-dong · 24 pyeong · 414 homes · 31 yrs old₩110.36M₩4.59M / pyeong₩105M (2026.10.01)Lowest listing ₩100M
43. Samsung (삼성)Dongmun-dong · 25 pyeong · 620 homes · 36 yrs old₩113.1M₩4.52M / pyeong₩100M (2026.09.03)Lowest listing ₩90M
44. Seumateu 702(urban housing) (스마트702(도시형))Seokrim-dong · 8 pyeong · 162 homes · 14 yrs old₩34.56M₩4.32M / pyeong₩30M (2026.08.13)
45. Yecheon Hyundai (예천현대)Yecheon-dong · 32 pyeong · 236 homes · 28 yrs old₩137.78M₩4.3M / pyeong₩142M (2026.08.15)Lowest listing ₩125M
46. Sanhook Maeul (산호옥마을)Inji-myeon · 32 pyeong · 446 homes · 22 yrs old₩133.5M₩4.17M / pyeong₩140M (2026.10.25)Lowest listing ₩123M
47. Deo Central Seosan (더센트럴서산)Seokrim-dong · 23 pyeong · 1,153 homes · 32 yrs old₩95.22M₩4.14M / pyeong₩89M (2026.10.31)Lowest listing ₩85M
48. Seumateu 701(urban housing) (스마트701(도시형))Seokrim-dong · 9 pyeong · 155 homes · 15 yrs old₩37.31M₩4.14M / pyeong₩37M (2026.05.22)Lowest listing ₩40M
49. Seosansurimmisoga (서산수림미소가)Eumam-myeon · 32 pyeong · 536 homes · 20 yrs old₩128.85M₩4.02M / pyeong₩155M (2026.09.17)Lowest listing ₩110M
50. Yeongjinkeuroba (영진크로바)Seoknam-dong · 24 pyeong · 414 homes · 34 yrs old₩96.09M₩4M / pyeong₩109M (2026.10.02)Lowest listing ₩85M
51. Daelim Dongsin (대림동신)Eupnae-dong · 37 pyeong · 360 homes · 33 yrs old₩143.22M₩3.87M / pyeong₩160M (2026.10.15)Lowest listing ₩139M
52. Dongsin (동신)Eupnae-dong · 31 pyeong · 352 homes · 33 yrs old₩120.27M₩3.87M / pyeong₩97M (2026.04.28)Lowest listing ₩100M
53. Seosan Cheonggu Jeneseu (서산청구제네스)Inji-myeon · 32 pyeong · 499 homes · 24 yrs old₩123.39M₩3.85M / pyeong₩130M (2026.10.08)Lowest listing ₩115M
54. Gisan (기산)Dongmun-dong · 30 pyeong · 42 homes · 24 yrs old₩115.44M₩3.84M / pyeong₩115M (2026.09.10)
55. Sechangnibehauseu (세창리베하우스)Galsan-dong · 33 pyeong · 468 homes · 25 yrs old₩117.8M₩3.56M / pyeong₩95M (2026.11.05)Lowest listing ₩92M
56. Booyoung (부영)Eupnae-dong · 20 pyeong · 1,093 homes · 31 yrs old₩68.54M₩3.42M / pyeong₩73M (2026.11.05)Lowest listing ₩60M
57. Daelim (대림)Dongmun-dong · 32 pyeong · 198 homes · 37 yrs old₩106.59M₩3.33M / pyeong₩100M (2026.10.29)Lowest listing ₩97M
58. Kukdong Mansion (극동맨션)Dongmun-dong · 27 pyeong · 84 homes · 36 yrs old₩87.21M₩3.23M / pyeong₩112M (2026.07.14)Lowest listing ₩100M
59. Jigokmirae (지곡미래)Jigok-myeon · 18 pyeong · 250 homes · 15 yrs old₩56.49M₩3.13M / pyeong₩52M (2026.09.15)Lowest listing ₩50M
60. Hanseong Suite Ville (한성스위트빌)Eumam-myeon · 16 pyeong · 696 homes · 26 yrs old₩50.12M₩3.13M / pyeong₩54M (2026.10.28)Lowest listing ₩58M

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.