South Korea to Supply 73,000 Homes in Gyeonggi, Excluding Seoul Greenbelt and Yongsan Park

The Quick Take

• Korea's Land Ministry confirmed 73,000+ new public housing sites will be in Gyeonggi, not Seoul's greenbelt.
• Seoul's greenbelt and Yongsan Park are explicitly excluded from the new public land development plan.
• The Gyeonggi-focused supply plan affects land values in Hanam, Goyang, and other Seoul-adjacent cities.
• The government's 8.13 housing supply package continues to evolve as Seoul-government negotiations stall.
• Gyeonggi province greenbelt land will see acquisition and rezoning pressure starting Q4 2026.

South Korea's Ministry of Land and Infrastructure confirmed that the 73,000 additional public housing units announced under the 8.13 housing supply package will be sited entirely in Gyeonggi Province, formally excluding Seoul's development restriction zone and Yongsan Park. The decision reflects a political impasse between the national government and Seoul Mayor Oh Se-hoon over greenbelt usage, with each side maintaining their position as housing affordability pressures mount across the capital region.

The supply geography matters to real estate investors. Land in Hanam, Goyang, Incheon, and other Gyeonggi municipalities in Seoul's commuter belt faces near-term acquisition and rezoning activity, potentially capping land price appreciation in those areas as public development competes with private developers. Conversely, Seoul greenbelt exclusion keeps greenfield land near the capital perimeter in private hands, preserving optionality value for future development once political conditions change. Korean real estate investment trusts with Gyeonggi exposure are immediately affected.

Forward signals include the formal announcement of the selected Gyeonggi sites, expected by end of October 2026, which will reveal specific municipalities under compulsory acquisition and trigger immediate price adjustments. Seoul-Gyeonggi transport connectivity plans are a secondary signal: new subway or GTX extensions reduce commute friction, validating Gyeonggi's suburban premium. The macro variable is Korean mortgage affordability: the BOK's back-to-back rate hikes reduce buyer purchasing power, complicating demand absorption for 73,000 new units even at subsidised prices.

Synthesized from 5 sources.