Seoul's Real Estate Paradox: Record-High Jeonse vs. Falling Sales Prices, and Policy Directions
In May 2026, Seoul's real estate market shows conflicting trends: record-high *jeonse* prices and a 7-month decline in sales prices. The expiration of capital gains tax deferral for multiple homeowners and a shortage of *jeonse* listings are key factors. The government aims to stabilize the market by expanding non-apartment supply. The Housing Price Outlook CSI indicates rising expectations, suggesting a complex market outlook.
Seoul's Real Estate Paradox: Record-High Jeonse vs. Falling Sales Prices, and Policy Directions
As of May 2026, the Seoul real estate market is exhibiting complex dynamics, characterized by two conflicting trends. While *jeonse* (lump-sum deposit) prices continue their upward trajectory, reaching an all-time high, apartment sales prices have shifted to a decline after seven months of increases. Amidst this dual market situation, the government is attempting to stabilize the market by expanding the supply of non-apartment housing. This article provides an in-depth analysis of these key trends in the Seoul real estate market, their underlying causes, and future outlook.
Jeonse Prices: An Unstoppable Ascent
In March 2026, Seoul apartment *jeonse* real transaction prices rose by 1.36% month-over-month, marking an eighth consecutive month of increase and reaching an unprecedented high since data collection began in 2014. Regionally, the Northeast district (Nowon, Dobong, Gangbuk-gu) saw the highest increase at 2.14%, followed by the Northwest (Mapo, Seodaemun, Eunpyeong-gu) at 1.24%, Southeast (Gangnam, Seocho, Songpa, Gangdong-gu) at 1.08%, and Southwest (Yeongdeungpo, Yangcheon, Dongjak-gu) at 1.05%. Notably, *jeonse* prices increased across all apartment sizes, with large (3.00%) and extra-small (2.06%) apartments showing significant rises, indicating a broad supply-demand imbalance.
Several factors are contributing to this continuous rise in *jeonse* prices. Firstly, there is a severe shortage of *jeonse* listings. Regulations such as the 2-year actual residency requirement in land transaction permit zones and the 6-month move-in obligation for homeowners taking out mortgages have reduced the number of available *jeonse* units. Secondly, over 10,000 households are projected to relocate due to redevelopment and reconstruction projects in Seoul in 2026, further exacerbating the *jeonse* shortage. Thirdly, the ongoing 'jeonse-to-monthly rent' phenomenon continues to diminish *jeonse* supply. Lastly, the increasing burden of apartment *jeonse* prices is driving demand towards non-apartment options like *officetels* and *villas*, creating a ripple effect.
Sales Prices: The Backdrop to a 7-Month Decline
In contrast to *jeonse* prices, Seoul apartment sales real transaction prices in March 2026 fell by 0.28% month-over-month, marking the first decline in seven months since August of the previous year. This downturn is largely attributed to the impending expiration of the capital gains tax heavy taxation deferral for multiple homeowners on May 9th, prompting a surge in urgent sales (급매물) at reduced prices. Regionally, the Southeast district (Gangnam, Seocho, Songpa, Gangdong) experienced the largest drop at 3.10%, followed by the Downtown area (Yongsan, Jongno, Jung-gu) at -0.46%, and the Northwest at -0.09%. Conversely, the Northeast (0.40%) and Southwest (0.06%) saw slight increases, indicating a mixed regional performance. By size, large and mid-to-large apartments (over 85㎡) experienced more significant declines (mid-to-large -2.48%, large -1.98%), while small apartments actually saw a 0.70% increase.
Another contributing factor to the decline in sales prices is the sharp increase in property tax burdens, following an average 18.67% rise in public assessment prices in 2024. However, April 2026 saw a 25.1% increase in Seoul apartment sales transactions compared to the previous month, totaling 6,851 cases. This increase is interpreted as a result of urgent sales before the tax deadline and a shift towards real-demand buyers, with 80.8% of transactions for apartments priced at 1.5 billion KRW or less, especially given mortgage support for these units. Areas with a high concentration of mid-to-low priced apartments, such as Nowon-gu, recorded the highest transaction volumes.
Conflicting Market Sentiment: The Meaning of the Surging Housing Price Outlook CSI
Amidst these divergent trends in *jeonse* and sales prices, market sentiment is fueling expectations for future housing price increases. In May 2026, the Consumer Sentiment Index (CCSI) rose by 6.9 points to 106.1, returning to an optimistic outlook. Specifically, the Housing Price Outlook CSI surged by 8 points to 112, reaching its highest level since January, signaling heightened expectations for rising real estate prices. This is attributed to a decrease in apartment listings and a potential shift of *jeonse* demand to sales demand following the re-imposition of heavy capital gains tax on multiple homeowners. Furthermore, concerns about rising construction costs due to geopolitical risks in the Middle East, potentially leading to higher new apartment prices, also played a role. Some experts suggest that a sustained increase in *jeonse* prices could eventually push up sales prices as tenants consider purchasing homes instead.
Government's Non-Apartment Supply Expansion Policy: A Solution for Market Stabilization?
To address rising apartment prices and the *jeonse* and monthly rent crisis in Seoul, the government is pursuing measures to expand the supply of non-apartment housing (villas, officetels, urban living homes, etc.). The Ministry of Land, Infrastructure and Transport plans to supply 90,000 units of purchase-lease housing in the Seoul metropolitan area over the next two years (2026-2027), with 66,000 units concentrated in regulated areas of Seoul and Gyeonggi. This volume is approximately double the 36,000 units supplied in regulated areas over the previous two years. Non-apartments have shorter construction periods compared to apartments, allowing for a more rapid supply within 1-2 years. The government intends for the public sector to lead this initiative through purchase-lease programs, filling the supply gap caused by the private non-apartment market slowdown. Measures such as allowing partial purchases of buildings and easing financial burdens for developers are aimed at encouraging early construction and completion. The effectiveness of these policies in stabilizing the Seoul real estate market amidst its contradictory trends remains a key point of observation.