Korea Tax Overhaul Cools Gangnam, Fuels Mid-Priced Districts

* Editor's note: AI PRISM (Personalized Report & Insight Summarizing Media) is an AI-based personalized news recommendation and summary service developed with support from the Korea Press Foundation. It selects and provides six customized news items by reader type.

1. "Listings Rise on Tax Burden": Gangnam and Seocho Turn Lower

Key points: In the second week of August (as of the 10th), the weekly change in Seoul's apartment sale price index narrowed to 0.21% from 0.26% the previous week. Against this backdrop, Gangnam district turned lower to -0.02% from 0.01%, and Seocho district to -0.04% from 0.02%. An 84-square-meter unit at Acro River Park in Seocho's Banpo neighborhood was confirmed listed at 5.6 billion won after the tax overhaul announcement, down from 6.3 billion won before. Local brokerages say sale inquiries from owners in their 70s and 80s continue, but that clearing such high-priced listings is not easy. By contrast, mid- and low-priced areas such as Gangbuk (0.40%), Gwanak (0.34%) and Gangseo (0.23%) widened their gains, deepening the market's polarization. Professor Shin Bo-yeon of Sejong University forecast that in the short term, a correction in the ultra-high-end market and rising prices for homes under 1 billion won will coexist.

2. Balance-Payment Loans Ease, but Non-Resident One-Home Owners in the Metro Area Face Jeonse Loan Block

Key points: With the FSC raising its household-loan growth target to 3.0% from 1.5%, the financial sector's lending capacity will expand to 60 trillion won from 30 trillion won. The additional funds will be concentrated on group loans and on young and owner-occupier buyers. For rebuilding projects of aging apartment complexes, lenders will be allowed to use post-completion asset valuations when calculating loan-to-value ratios, raising loan limits by an average of 30%. For a rebuilding case in northern Seoul, the loan amount would rise to 320 million won from 240 million won. Starting next year, however, one-home owners in the metropolitan area and regulated zones with no record of living in their property will be unable to take out new jeonse loans or even extend existing ones. Guarantee ratios for owner-occupier one-home owners will also fall to 70% from 80%, giving commercial banks reason to cut limits by up to 10% or raise rates by 0.2 percentage point.

3. "Homes Assessed at 1.9 Billion to 3.2 Billion Won Will Favor Sole Ownership Over Spousal Co-Ownership in Two Years"

Key points: Starting in 2028, an 80% fair-market-value ratio will apply to co-owning one-home households in designated overheated zones, while choosing the single-household single-home exemption keeps the ratio at 70%. According to a tax accountant's simulation, the exemption is more advantageous for homes assessed between 1.92 billion and 3.2 billion won. For Jamsil Leaders (assessed value of 2.39 billion won), the tax comes to 1.6 million won under co-ownership versus 850,000 won under the exemption, a difference of 750,000 won. Above an assessed value of 3.2 billion won, the co-ownership effect of spreading the tax base reverses the outcome: for Acro River Park (assessed value of 4.14 billion won), co-ownership is 4.9 million won cheaper. For non-resident co-owners, the basic deduction shrinks to 800 million won from a total of 1.8 billion won, dealing a heavier blow. The analysis notes that switching to sole ownership also brings gift-tax and acquisition-tax burdens to weigh.

4. Project-Financing Equity Rule Delayed Two Years; 47 Trillion Won in Financing for Housing Supply

Key points: The government will delay applying the project-financing equity-ratio rule to residential projects to 2029 from 2027, a two-year postponement expected to ease short-term funding pressure on small and mid-sized builders. Financing support for housing supply will also expand to more than 47.8 trillion won from the current 26.3 trillion won. Project-financing guarantees from the Korea Housing Finance Corporation and the Korea Housing & Urban Guarantee Corporation (HUG) will rise 2.2-fold to 28.7 trillion won a year from 13.1 trillion won. In 2027, when a supply cliff is expected, 33 trillion won — 10 trillion won more than this year — will be concentrated. A new project-financing normalization support fund (3 trillion won plus more) from the Korea Asset Management Corporation will invest more than 60% in residential projects. Syndicated loans from banks and insurers will also expand to 5 trillion won from 1 trillion won, supporting the supply of at least 20,000 homes.

5. "Easing Redevelopment Consent Rules Is Positive; Missing Floor-Area and Contribution Terms Are Disappointing"

Key points: On the government's "rapid housing supply plan," experts welcomed measures to speed up redevelopment, such as easing association-formation consent requirements to 70% from 75% and strengthening relocation-cost loan support. But they flagged as a limitation the absence of higher floor-area ratios and eased public-contribution requirements, which are central to the profitability of private rebuilding and redevelopment projects. Kim Je-kyung, head of Kim2mi Real Estate Consulting, voiced hope that shaving even 5 percentage points off the consent requirement would cut years from project timelines. But there were also concerns that with the tax overhaul eliminating most benefits for rental-housing operators, the private lease market could grow unstable ahead of the fall moving season.

6. Aggressive Supply Pledge Yields Only Three New Sites; Gangnam Greenbelt Left Out

Key points: In the Aug. 13 supply measures, the new public housing districts with confirmed sites amounted to just three areas totaling 27,000 units: Yeomchang Park in Seoul's Gangseo district (1,000 units), central Namyangju (21,700 units) and Gwangju Station Area 2 in Gyeonggi Province (4,500 units). The lifting of greenbelt restrictions near Gangnam, which had drawn strong market interest, was left out of these measures. Gangnam-area candidate sites such as the Suseo rail depot and the Naegok-dong reserve-forces training ground are cited as possibly being announced as early as October. The Ministry of Land, Infrastructure and Transport (MOLIT) said it will introduce a fastest-track groundbreaking model that shortens the time to construction to 37 months from 68 months. But an amendment to the urban redevelopment law has been awaiting a plenary vote in the National Assembly for more than six months, so analysts say it will take time to become effective.