Seoul in Name Only or Well-Connected Gyeonggi: Where to Buy? 3 Conditions for Rising Home Prices (Kim Hak-ryul, Smart Tube Real Estate Research Institute)
An independent exercise, not a statement by the video creator or verification of every claim in the video.
Separate Deposit Repayment and Resale Loss While Waiting for Transport Improvements
In an independent hypothetical example, a KRW 500 million home is bought with an existing jeonse deposit of KRW 300 million and KRW 200 million of equity. If transport opening is delayed and a replacement tenant can provide only KRW 250 million, another KRW 50 million must be available to repay the departing tenant. Holding a loan for that shortfall at 6% annually for 2 years costs KRW 6 million in interest, while the KRW 50 million principal remains repayable. Alternatively, selling for KRW 450 million and returning the existing KRW 300 million deposit leaves KRW 150 million before costs, a 25% reduction in initial equity. Replacement letting and immediate sale are alternative scenarios; do not add their shortfalls as duplicate losses. Evaluate the chance of a development being delivered separately from the cash and credit needed to wait for it.
Check for yourself
- If opening is delayed and replacement deposits fall, where can repayment funds come from?
- Can the household bridge a mismatch between sale timing, sale price and deposit maturity?
- Are family loans included in repayable debts and repayment schedules?
Limits of application
This independent hypothetical calculation uses neither an actual property nor an actual loan product. Credit approval is not guaranteed; rate changes, taxes, brokerage, repairs and vacancy costs are omitted. Actual contractual obligations and creditor priority require separate examination, and no particular project delay or price fall is predicted.
- What to look for
- Examine how jobs, transport connections and competing supply may differentiate housing demand across metropolitan areas, and how residential priorities can change after retirement.
- Why it matters
- Compare verifiable demand, project stages and financing conditions rather than place names and price targets, testing resilience to transport delays and lower replacement jeonse deposits.
Timeline
11 segmentsKim emphasizes access to major employment centers and the region’s own jobs rather than choosing by the Seoul label. Compare actual door-to-door commuting, including station access, waiting, transfers and the final walk, rather than train travel alone; tolerable travel time differs across people. Multiplying employment counts by household size or relying on a district ranking does not establish effective buying demand or future prices.