Korea Apt Prices

Sujeong-gu, Seongnam-si, Gyeonggi-do apartment prices

경기도 성남시 수정구 · latest complete month: August 2026

Sales
45
-64.3% vs previous month
Median sale price
₩1.41 billion
+6.6% vs previous month
Median price per m²
₩19.7 million/m²
+10.2% vs previous month
Median jeonse deposit
₩675 million
-2.4% vs previous month
Jeonse ratio
44.0%
jeonse ÷ sale price, per m²

In August 2026, 45 apartment sales were reported in Sujeong-gu, Seongnam-si, Gyeonggi-do, down 64.3% from July 2026 (126) and down 62.2% from August 2025 (119).

The median sale price was ₩1.41 billion, up 6.6% from July 2026.

The median price per m² of exclusive area was ₩19.7 million/m² (+10.2% month on month).

The median jeonse deposit was ₩675 million, down 2.4% from July 2026. 167 jeonse and 187 monthly-rent leases were reported.

The jeonse ratio was 44.0%, compared with 51.9% in July 2026.

Over the 24 months shown, monthly sales ranged from 41 (January 2025) to 296 (September 2025).

Deals can be reported up to 30 days after signing, so newer months are still filling up: 67 sales so far in September 2026 (reporting closes 2026-10-30); 30 sales so far in October 2026 (reporting closes 2026-11-30). These counts are not compared with earlier months.

Last 24 months

Monthly apartment salesNumber of reported sales per contract month (cancelled deals excluded).
0100200300Aug ’26Mar ’26Oct ’25May ’25Dec ’24September 2024: 51 salesOctober 2024: 77 salesNovember 2024: 49 salesDecember 2024: 44 salesJanuary 2025: 41 salesFebruary 2025: 88 salesMarch 2025: 153 salesApril 2025: 95 salesMay 2025: 124 salesJune 2025: 260 salesJuly 2025: 73 salesAugust 2025: 119 salesSeptember 2025: 296 salesOctober 2025: 213 salesNovember 2025: 47 salesDecember 2025: 110 salesJanuary 2026: 205 salesFebruary 2026: 124 salesMarch 2026: 118 salesApril 2026: 186 salesMay 2026: 193 salesJune 2026: 105 salesJuly 2026: 126 salesAugust 2026: 45 sales
Median sale price per m²Exclusive area. Months with fewer than 10 sales are left blank.
₩10.0M₩12.5M₩15.0M₩17.5M₩20.0M₩22.5MAug ’26Mar ’26Oct ’25May ’25Dec ’24₩19.7MSeptember 2024: ₩13.3 million/m² (51 sales)October 2024: ₩13.0 million/m² (77 sales)November 2024: ₩14.5 million/m² (49 sales)December 2024: ₩13.7 million/m² (44 sales)January 2025: ₩14.4 million/m² (41 sales)February 2025: ₩14.4 million/m² (88 sales)March 2025: ₩14.7 million/m² (153 sales)April 2025: ₩14.3 million/m² (95 sales)May 2025: ₩15.2 million/m² (124 sales)June 2025: ₩15.6 million/m² (260 sales)July 2025: ₩15.7 million/m² (73 sales)August 2025: ₩16.0 million/m² (119 sales)September 2025: ₩16.5 million/m² (296 sales)October 2025: ₩16.0 million/m² (213 sales)November 2025: ₩14.5 million/m² (47 sales)December 2025: ₩14.5 million/m² (110 sales)January 2026: ₩14.5 million/m² (205 sales)February 2026: ₩14.5 million/m² (124 sales)March 2026: ₩14.4 million/m² (118 sales)April 2026: ₩15.1 million/m² (186 sales)May 2026: ₩17.1 million/m² (193 sales)June 2026: ₩17.1 million/m² (105 sales)July 2026: ₩17.9 million/m² (126 sales)August 2026: ₩19.7 million/m² (45 sales)
Median jeonse depositJeonse leases only (no monthly rent).
₩500M₩550M₩600M₩650M₩700M₩750MAug ’26Mar ’26Oct ’25May ’25Dec ’24₩675MSeptember 2024: ₩600 million (197 leases)October 2024: ₩578 million (209 leases)November 2024: ₩590 million (193 leases)December 2024: ₩600 million (193 leases)January 2025: ₩560 million (178 leases)February 2025: ₩567 million (257 leases)March 2025: ₩562 million (249 leases)April 2025: ₩546 million (268 leases)May 2025: ₩578 million (374 leases)June 2025: ₩590 million (329 leases)July 2025: ₩600 million (238 leases)August 2025: ₩550 million (277 leases)September 2025: ₩550 million (303 leases)October 2025: ₩525 million (356 leases)November 2025: ₩550 million (351 leases)December 2025: ₩600 million (295 leases)January 2026: ₩612 million (240 leases)February 2026: ₩630 million (192 leases)March 2026: ₩650 million (196 leases)April 2026: ₩650 million (187 leases)May 2026: ₩650 million (266 leases)June 2026: ₩630 million (255 leases)July 2026: ₩691 million (190 leases)August 2026: ₩675 million (167 leases)
Jeonse ratioMedian jeonse deposit per m² ÷ median sale price per m², same month.
30%40%50%60%70%Aug ’26Mar ’26Oct ’25May ’25Dec ’2444%September 2024: 57.6%October 2024: 57.0%November 2024: 51.3%December 2024: 56.0%January 2025: 48.9%February 2025: 50.4%March 2025: 50.7%April 2025: 50.3%May 2025: 41.9%June 2025: 45.4%July 2025: 52.3%August 2025: 50.0%September 2025: 46.4%October 2025: 48.1%November 2025: 53.2%December 2025: 56.4%January 2026: 57.1%February 2026: 57.5%March 2026: 58.9%April 2026: 54.9%May 2026: 40.0%June 2026: 47.1%July 2026: 51.9%August 2026: 44.0%

Monthly figures

MonthSalesMedian priceMedian per m²Jeonse leases Median jeonseJeonse ratioMonthly-rent leases
August 202645 ₩1.41 billion₩19.7 million/m² 167₩675 million 44.0%187
July 2026126 ₩1.32 billion₩17.9 million/m² 190₩691 million 51.9%170
June 2026105 ₩1.30 billion₩17.1 million/m² 255₩630 million 47.1%176
May 2026193 ₩1.25 billion₩17.1 million/m² 266₩650 million 40.0%147
April 2026186 ₩1.25 billion₩15.1 million/m² 187₩650 million 54.9%276
March 2026118 ₩1.21 billion₩14.4 million/m² 196₩650 million 58.9%158
February 2026124 ₩1.22 billion₩14.5 million/m² 192₩630 million 57.5%150
January 2026205 ₩1.22 billion₩14.5 million/m² 240₩612 million 57.1%236
December 2025110 ₩1.19 billion₩14.5 million/m² 295₩600 million 56.4%339
November 202547 ₩1.18 billion₩14.5 million/m² 351₩550 million 53.2%335
October 2025213 ₩1.20 billion₩16.0 million/m² 356₩525 million 48.1%278
September 2025296 ₩1.20 billion₩16.5 million/m² 303₩550 million 46.4%272
August 2025119 ₩1.15 billion₩16.0 million/m² 277₩550 million 50.0%243
July 202573 ₩1.17 billion₩15.7 million/m² 238₩600 million 52.3%197
June 2025260 ₩1.17 billion₩15.6 million/m² 329₩590 million 45.4%238
May 2025124 ₩1.15 billion₩15.2 million/m² 374₩578 million 41.9%246
April 202595 ₩1.10 billion₩14.3 million/m² 268₩546 million 50.3%187
March 2025153 ₩1.13 billion₩14.7 million/m² 249₩562 million 50.7%263
February 202588 ₩1.10 billion₩14.4 million/m² 257₩567 million 50.4%168
January 202541 ₩1.07 billion₩14.4 million/m² 178₩560 million 48.9%149
December 202444 ₩1.13 billion₩13.7 million/m² 193₩600 million 56.0%204
November 202449 ₩1.14 billion₩14.5 million/m² 193₩590 million 51.3%220
October 202477 ₩917 million₩13.0 million/m² 209₩578 million 57.0%259
September 202451 ₩1.10 billion₩13.3 million/m² 197₩600 million 57.6%161

Medians are shown only for months with at least 10 deals. Cancelled sales are excluded.

Want every transaction behind this table? Download them as JSON, CSV or Excel with the Korea Real Estate Transactions Actor on Apify: enter Sujeong-gu, Seongnam-si, Gyeonggi-do as the region.

Apartment complexes in Sujeong-gu, Seongnam-si, Gyeonggi-do

30 complexes in Sujeong-gu, Seongnam-si, Gyeonggi-do had at least 10 reported sales in the last 12 complete months.

ComplexNeighbourhoodSales, last 12 months
Sanseongyeok Foret Seutia 산성역포레스티아Sinheung-dong301
Pangyobaellijeil Punggyeongchae 판교밸리제일풍경채Godeung-dong203
Sanseongyeok Xi Prugio Complex 1 산성역자이푸르지오1단지Sinheung-dong154
Sanseongyeok Xi Prugio Complex 2 산성역자이푸르지오2단지Sinheung-dong109
Wirye The Hill 55 위례더힐55Changgok-dong78
Sanseongyeok Xi Prugio Complex 3 산성역자이푸르지오3단지Sinheung-dong64
Wirye Central Xi 위례센트럴자이Changgok-dong58
Dandae Prugio 단대푸르지오Dandae-dong55
Wirye Raemian Ipyeonhansesang 위례 래미안이편한세상Changgok-dong50
Wirye Hoban Summit Ebinyu 위례호반써밋에비뉴Changgok-dong47
Gacheondaeyeok Doosan We've 가천대역두산위브Taepyeong-dong42
Pangyobaelli Hoban Summit 판교밸리호반써밋Godeung-dong39
Sambu 삼부Sujin-dong36
Doosan 두산Sinheung-dong30
Jillo 진로Dandae-dong27
Hanshin 한신Sinheung-dong26
Seongyeongtaepyeong 선경태평Taepyeong-dong26
Wirye Central Prugio 위례센트럴푸르지오Changgok-dong25
Wirye Forest Buyeong 위례포레스트부영Changgok-dong23
Cheonggu 청구Sinheung-dong20
Seongyeongnongol 선경논골Dandae-dong19
Gacheondaeyeokdongbu Centreville Complex 1 가천대역동부센트레빌1단지Taepyeong-dong19
Gacheondaeyeok Ssangyong Seuwitdathom 가천대역쌍용스윗닷홈Taepyeong-dong18
Kolon Haneulchae 코오롱하늘채Dandae-dong17
Raemian Wirye 래미안위례Changgok-dong15
Hillstate Wirye 힐스테이트위례Changgok-dong14
Mido 미도Dandae-dong14
Wirye Xi 위례자이Changgok-dong13
Samjeonggeurinbyu 삼정그린뷰Sujin-dong13
Emdi 엠디Sujin-dong13