Gyeonggi apartment buyers follow July's regulation map out to Osan, Gunpo and Bucheon

Part of what buyers in Osan, Gunpo and Bucheon are paying for is regulatory status ^[1]. A buyer outside a regulated zone gets better lending terms and can trade a home with the tenant still in it, according to Seoul Economic Daily ^[2]. Analysts also point to prices that have risen less this year ^[2]. Gwonseon is the clearest case. It is an unregulated district of Suwon next to Yeongtong, where Samsung Electronics operates a facility ^[10]. Taking the midpoints of its weekly ranges before and after July, its pace went from about 0.15% to 0.5%, a little over three times as fast ^[19]. A broker nearby told the paper that many buyers had rushed in, expecting that Gwonseon might soon be added to the regulated areas too ^[11].

The dates tie the outer-city moves to July. Osan's spillover became pronounced after Dongtan was placed under regulation that month ^[8], and Gwonseon sped up after the same expansion ^[10]. The Aug. 3 tax overhaul, built around higher holding taxes on high-priced apartments, is one of the measures the paper credits with cooling Seoul ^[4]. The report does not give Seoul's weekly figure, so the cooling cannot be measured against the 0.15% to 0.23% weekly gains Gyeonggi has held ^[5].

Gunpo gained 3.95% from January through July and 4.36% over the past three months ^[15]. That works out to roughly 0.56% a month in the first stretch and 1.45% a month in the second, about 2.6 times the pace ^[20]. Bucheon, at 1.81% through July and 2.11% in the three months after, went from about 0.26% a month to 0.70% ^{[12] [21]}. Osan's 0.19% last week recovered about 86% of the 0.22% it lost over the first seven months of the year ^[22]. Held for 52 weeks, Gyeonggi's 0.18% weekly rate would compound to about 9.8% ^[24].

The case against reading all of this as a zoning trade comes from Hwaseong. Byeongjeom, outside the zones, has risen 0.2% to 0.4% a week since July for 4.43% over roughly three months, and the paper set that beside regulated Dongtan's 4.27% ^[9]. If the two figures cover the same window, regulation left Dongtan only 0.16 percentage points behind its unregulated neighbor ^[23]. Nam Hyuk-woo, a researcher at the Woori Bank Real Estate Research Institute, named liquidity in southern Gyeonggi from sources such as Samsung Electronics' in-house lending programs as one of the forces behind the market ^[16]. He added that expanding liquidity and demand could reinforce downward price rigidity even as the government rolls out regulations and supply measures ^[17].

Should the government designate Gwonseon or Osan and the gains stop at the new line, buyers were paying mainly for regulatory status. Gains that continue after a designation would mean the chip-linked money is driving prices and the map only sets the sequence. A third path has the catch-up discount closing on its own. Hyohaeng in Hwaseong, flat until mid-September and up about 0.1% a week for three weeks since, is the kind of district where that would show first ^[18]. I think the second path fits the evidence best, because the reported Dongtan figure puts a regulated district close behind an unregulated one ^[23]. A designated Gwonseon that goes flat within a month would prove that wrong.