South Korea’s LH should show the costs before asking homebuyers to pay more

A 9.5% increase in sale prices has not been approved

LH is considering an allowance for project-delivery methods that could recognise additional costs of up to 9.5% of above-ground construction costs. Reports citing materials submitted to the National Assembly describe items relating to procurement methods, small homes and entrusted contracts. This is not an approved price list. An estimated KRW 19.4 million increase for a 59-square-metre unit in one Goyang project concerns the construction-cost ceiling, not a confirmed addition to the purchase price.[H1][H2]

Higher costs do not settle who should pay

LH cites rising construction costs, continuity of development and reinvestment of recovered funds. Its published 2026 business plan also calls for construction-cost benchmarks and allowances to be revised. Cost recovery is therefore a stated institutional objective, not a hidden motive inferred by this publication. The business plan does not, however, provide the detailed basis for this particular 9.5% proposal.[H2][H4]

JoongAng Ilbo reports a different answer from the land ministry: LH’s construction costs are reflected in the existing standard construction-cost benchmark, while statutory public-project expenses are already included in current allowances. If that is correct, the new items could count the same costs twice. Conversely, if essential costs are genuinely omitted, LH’s concern that current rules could delay supply deserves consideration. Neither case has yet been demonstrated in full through a common cost schedule.[H1]

Under the legal framework, a sale price combines land and construction costs and related components. The ministry’s benchmarks, a developer’s actual costs, project-level price review and market conditions are separate stages. LH’s request does not itself change sale prices. Yet a higher ceiling could create room to transfer more costs to buyers, and that possibility matters.[H5][H6][H7]

Put the supply argument and the affordability argument beside the same figures

JoongAng Ilbo presents both LH’s rationale and the ministry’s double-counting objection. ChosunBiz gives substantial space to LH’s arguments about continued supply, reinvestment and reduced windfall gains, while also reporting a lawmaker’s warning about costs being shifted to buyers. The Newsis headline foregrounds bringing construction costs into line with actual costs. Because its body text was not obtained, our assessment stops at the headline.[H1][H2][H3]

This is not a judgement about which outlet is virtuous. A supply-centred account can make a price increase appear unavoidable; an affordability-centred account can make it appear to transfer institutional losses to people who do not own homes. That is an interpretation of the reporting’s structure, not a measured audience response. To distinguish the arguments, readers need recognised costs, actual expenditure and the additional amount requested for the same development, unit size and date. Otherwise, they receive the proposed distribution of costs without the means to test it.

The OECD’s survey of Korea considers housing affordability alongside mismatches between public housing locations and demand. It does not estimate the effects of this allowance. It does provide a reason to assess public housing by more than the number of homes supplied: people must be able to move into homes they can afford where they need them.[H8]

The counterargument

If artificially constrained cost recovery delays supply, people without homes may pay in other ways. Simply opposing every increase is therefore insufficient. Necessary costs should be recognised, duplicate allowances excluded, and alternatives—public funding, cost reduction and buyer contributions—compared openly. The available material does not allow us to calculate an appropriate allowance or final price.

What prospective buyers should check

Do not add the reported figures directly to your expected purchase price. Check the project’s official applicant notice and reviewed price, and separately establish whether a new allowance has been approved and applies to that project. The policy question is not only whether costs rose, but how much of that rise the current formula already recognises.[H6][H7]