Dongtan, a satellite town of Hwaseong near Seoul, has turned into a property frenzy after Samsung and SK Hynix announced profit‑sharing plans for their employees. In just two weeks, a small apartment’s asking price rose by Won200 million—about $132,000—according to local agent Choi Mi‑sook. The surge reflects the chips industry’s AI boom.

The Lotte Castle complex, once priced at Won1.5 bn in September, now fetches about Won2.1 bn, while Samsung promises low‑rate loans of Won500 million to staff. Average annual bonuses hover near Won600 million, compared with a national salary of Won50 million. These inflows have pushed Dongtan’s retail and luxury sectors into rapid growth.

Dongtan’s transformation is reshaping local government finance too. Parliamentarian Lee Jun‑seok projected corporate tax receipts of Won1 trillion to Won1.3 trillion from Samsung alone, a hefty chunk of Hwaseong’s 3.5 trillion‑won budget. Yet not all residents feel the windfall; small cafés and florists report muted sales as chip workers remain cautious with discretionary spending.

While Samsung and SK Hynix enjoy outsized gains, lower‑tier employees in non‑memory divisions voice discontent over unequal bonus structures, sparking morale concerns. The AI‑driven chip surge has undeniably spurred Dongtan’s real‑estate boom, but it also highlights growing inequities within South Korea’s semiconductor workforce.