Dongseong 3 (동성3차), Sinnae-dong Apartment Prices & Recorded Sales

Dongseong 3 (동성3차) at a glance

Dongseong 3 (동성3차) is an apartment complex in Sinnae-dong, Jungnang-gu, Seoul with 800 homes. Completed 1997.05.

Dongseong 3 (동성3차), 25 pyeong (approximately 82.6 m²; size category): latest recorded sale ₩640,000,000 (approximately US$479,723; ECB reference rate 2026-11-12) (contract 2026.10.14, floor 1); lowest asking price ₩700,000,000 (approximately US$524,697; ECB reference rate 2026-11-12) (listing snapshot 2026.11.12). Asking prices are not completed sales.

Richgo fair asking-price estimate for Dongseong 3 25 pyeong (59.4 m² exclusive), week of 2026-11-11: floors 1–8 ₩685M–₩725M; floors 9–16 ₩725M–₩740M; floors 17–25 ₩740M–₩745M. Quick-sale level starts around ₩600M. 3 listings are currently open for this size. Asking prices are not completed sales.

Estimated 2026 holding tax for Dongseong 3 25 pyeong for a single-home owner living there: about ₩320.413K (property tax ₩320.413K, no comprehensive real estate tax). Richgo tax calculation based on the 2026 officially assessed value of ₩311.55M; holding-period and age deductions are not applied.

25 pyeong (approximately 82.6 m²; size category): sale estimate ₩668,550,000; jeonse deposit estimate ₩316,700,000. 30 pyeong (approximately 99.2 m²; size category): sale estimate ₩720,380,000; jeonse deposit estimate ₩446,060,000. 31 pyeong (approximately 102.5 m²; size category): sale estimate ₩723,340,000; jeonse deposit estimate ₩446,990,000. 32 pyeong (approximately 105.8 m²; size category): sale estimate ₩797,830,000; jeonse deposit estimate ₩474,070,000. 39 pyeong (approximately 128.9 m²; size category): sale estimate ₩825,170,000; jeonse deposit estimate ₩518,900,000. 47 pyeong (approximately 155.4 m²; size category): sale estimate ₩853,370,000; jeonse deposit estimate ₩527,650,000. 50 pyeong (approximately 165.3 m²; size category): sale estimate ₩877,330,000; jeonse deposit estimate ₩522,870,000. 51 pyeong (approximately 168.6 m²; size category): sale estimate ₩856,120,000; jeonse deposit estimate ₩465,550,000.

Nearby schools: Seoul Sinhyeon Elementary School, Dongwon Middle School, Songgok High School. Confirm current admission boundaries with the school.

USD amounts are indicative conversions using ECB reference rates, not transaction or bank exchange quotes.

Pyeong categories are converted approximately to square meters; check the floor plan for the exact exclusive area.

Frequently asked questions

What are the latest sale and asking prices?

Dongseong 3 (동성3차), 25 pyeong (approximately 82.6 m²; size category): latest recorded sale ₩640,000,000 (approximately US$479,723; ECB reference rate 2026-11-12) (contract 2026.10.14, floor 1); lowest asking price ₩700,000,000 (approximately US$524,697; ECB reference rate 2026-11-12) (listing snapshot 2026.11.12). Asking prices are not completed sales.

What are the sale and jeonse estimates by size?

25 pyeong (approximately 82.6 m²; size category): sale estimate ₩668,550,000; jeonse deposit estimate ₩316,700,000. 30 pyeong (approximately 99.2 m²; size category): sale estimate ₩720,380,000; jeonse deposit estimate ₩446,060,000. 31 pyeong (approximately 102.5 m²; size category): sale estimate ₩723,340,000; jeonse deposit estimate ₩446,990,000. 32 pyeong (approximately 105.8 m²; size category): sale estimate ₩797,830,000; jeonse deposit estimate ₩474,070,000. 39 pyeong (approximately 128.9 m²; size category): sale estimate ₩825,170,000; jeonse deposit estimate ₩518,900,000. 47 pyeong (approximately 155.4 m²; size category): sale estimate ₩853,370,000; jeonse deposit estimate ₩527,650,000. 50 pyeong (approximately 165.3 m²; size category): sale estimate ₩877,330,000; jeonse deposit estimate ₩522,870,000. 51 pyeong (approximately 168.6 m²; size category): sale estimate ₩856,120,000; jeonse deposit estimate ₩465,550,000.

Where is this apartment complex and how many homes are there?

Dongseong 3 (동성3차) is an apartment complex in Sinnae-dong, Jungnang-gu, Seoul with 800 homes. Completed 1997.05.

Which schools are nearby?

Nearby schools: Seoul Sinhyeon Elementary School, Dongwon Middle School, Songgok High School. Confirm current admission boundaries with the school.

What is a fair asking price here?

Richgo fair asking-price estimate for Dongseong 3 25 pyeong (59.4 m² exclusive), week of 2026-11-11: floors 1–8 ₩685M–₩725M; floors 9–16 ₩725M–₩740M; floors 17–25 ₩740M–₩745M. Quick-sale level starts around ₩600M. 3 listings are currently open for this size. Asking prices are not completed sales.

How much is the annual holding tax?

Estimated 2026 holding tax for Dongseong 3 25 pyeong for a single-home owner living there: about ₩320.413K (property tax ₩320.413K, no comprehensive real estate tax). Richgo tax calculation based on the 2026 officially assessed value of ₩311.55M; holding-period and age deductions are not applied.

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