Only 21% of Seoul-area primary subscriptions sell out as no-priority supply misses targets

The Seoul metropolitan subscription market is no longer a market where a high competition rate guarantees a successful sale. Only 21% of projects sold out without residual units after the primary subscription stage. Among projects that moved to no-priority or discretionary supply, two out of three failed to fill their available units.

Primary subscription numbers are losing clarity

Seoul recorded a primary subscription completion rate of 69%, while Gyeonggi reached 73%. Those figures may look stable, but completion does not mean every unit was contracted. Winners can still walk away because of deposits, interim payments, loan limits, or doubts over the location and price. Once that happens, unsold units return to the market as so-called “last-chance” supply.

Even 51.3-to-1 can become residual supply

Some residual offerings had previously shown competition as high as 51.3 to 1. That figure highlights the optical illusion in headline subscription data. No-priority applications can attract broad interest because entry barriers are lower, but real demand is tested only when buyers must commit cash. For Korean buyers, the key questions are now practical: whether the won-denominated price is below nearby transactions, whether financing is realistic, and whether resale or residency rules affect the decision.

Going forward, contract rates, leftover units, and price competitiveness will matter more than application ratios. A 1 billion won apartment can require 100 million won just for a 10% deposit. In a market shaped by rates, household loan rules, and sharper location preferences, buyers need to check actual unsold inventory before treating any subscription result as a success.