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Seoul Public Housing Costs Rise 4.07% in Two Months

By Markets Desk · 2026-09-14 · 2 min read
A modern high-rise residential building under construction with visible scaffolding and cranes against a clear sky
Illustration: Tradingbird

Standard construction costs for Seoul presales jumped to 2.328 million won per square meter, driving up price ceilings.

Standard construction costs for public presale housing in Seoul rose 4.07% in two months. The new rate stands at 2.328 million won per square meter. This adjustment applies to buildings with 16 to 25 stories. It covers units between 60 and 85 square meters. The Ministry of Land, Infrastructure and Transport announced the change on July 15. The new rates apply to complexes filing for approval after that date. Seoul Economic Daily reports the increase affects key districts. Gangnam, Seocho, Songpa, and Yongsan are included. Third-phase new towns also fall under this scope. Presale prices for capped homes will rise as a result. Private and public apartments face higher price ceilings. The cost increase is a core component of the final price. It sits alongside land costs and additional fees. Higher construction costs push the maximum allowable price up.

Safety Standards Drive Cost Increase

The ministry cites stronger support for construction safety as the cause. The Public Procurement Service released new standards in April. These are the 2026 standards for indirect construction costs. The government policy expands safety investment before construction begins. Indirect construction costs rose nearly 10% due to this change. The figure increased from 604,000 won to 663,000 won. This specific line item accounts for the bulk of the total rise. The adjustment reflects a broader policy shift. Safety investments now happen earlier in the project timeline. This changes how costs are calculated and booked. The increase is not driven by material prices. It is driven by regulatory and safety protocol costs. The shift aligns with national safety goals. Developers must budget for these higher indirect costs. The change is mandatory for all applicable projects.

Four-Year Trend Shows Steady Climb

The standard construction cost has risen since March 2022. It was 1.829 million won per square meter then. It is now 2.328 million won per square meter. This represents a 27.3% increase over four years. The trend is consistent and upward. Each adjustment adds to the base cost. The cumulative effect is significant for buyers. The ceiling on presale prices rises with each update. This creates a persistent upward pressure on housing costs. The market sees this as a structural change. It is not a temporary fluctuation. The steady climb reflects long-term cost pressures. Developers pass these costs through to buyers. The price cap adjusts to reflect the new reality. Buyers face higher entry prices over time. The trend shows no sign of reversal.

Broader Market Implications For Buyers

The increase pushes up prices across the presale market. It affects complexes subject to the price cap. It also influences the broader market. Higher presale prices compound lending restrictions. The financial burden on home buyers grows. People buying to live face tighter constraints. The cost of entry rises for everyone. This is not limited to luxury segments. It impacts standard housing units as well. The combination of higher prices and lower loan limits is significant. Affordability decreases as a result. Buyers must plan for higher total costs. The market structure is shifting permanently. The cost base is higher now. Future adjustments will build on this new level. The impact is immediate and ongoing. Buyers must account for this in their plans.

Based on reporting by Seoul Economic Daily, compiled by the Tradingbird desk.

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