정부가 대대적인 부동산 공급·금융 대책을 발표한 13일, 국토교통부와 재정경제부는 사설 부동산 정보업체 ‘아실’ 자료를 바탕으로 강남3구(강남구·서초구·송파구)의 주요 고가 아파트 호가가 지난 3일 세제개편안 발표 이후 하락했다는 내용의 참고자료를 배포했습니다. 국토교통부와 재정경제부는 강남구 압구정 현대1·2차 전용 198㎡ 매물이 지난달 13일 119억원에 거래됐으나 세제개편안 이후인 8일엔 27억원 낮은 92억원에 거래됐다는 내용 등을 담아, 향후 집값 상승 기대심리를 꺾겠다는 ‘대규모 공급대책’과 맞물려 주요 주택 가격이 이미 하락하고 있다는 점을 강조했습니다.
The Bottom Line
- Targeted Tax Revisions: The July 3 tax reform shifts focus from property holding to actual residence, raising comprehensive real estate holding tax (Jongbu-se) exemptions for single-home resident owners to an assessed value of 14억원 (시가 약 20억원) while penalizing non-resident and multi-home owners.
- Unprecedented Data Release: Ministries took the unusual step of publishing private platform listing trends—such as an 압구정 현대1·2차 (Apgujeong Hyundai 1 and 2) apartment unit dropping 27억원 from 119억원 to 92억원—to signal immediate market cooling.
- Regional Disparities: While ultra-luxury units in Gangnam showed downward adjustments, analysts note that the broader market, particularly the 20~30억원 segments in districts like Mapo, Yongsan, and Seongdong (known as “Mayongseong”), may experience continued price pressure due to lighter tax burdens outside the top tier.
According to data distributed by the government on the 13th, an exclusive 198㎡ unit at Apgujeong Hyundai 1 and 2 changed hands for 119억원 on July 13, but a subsequent transaction registered at 92억원 on August 8, marking a 27억원 downward shift following the government’s tax restructuring. But the balance sheet tells a different story regarding the nationwide efficacy of these measures. Critics and ministry insiders alike point out that comparing isolated transactions of non-identical units fails to prove a systemic cooling effect across the entire metropolitan region.
Shifting Tax Burdens from Holding to Residence
The core mechanism of the tax overhaul relies on recalibrating property holding costs to encourage owners to sell non-primary residences. Under the revised framework, the comprehensive real estate holding tax (Jongbu-se) basic deduction for single-home resident owners increased from 12억원 to 14억원 in official assessed value. Conversely, non-resident and multi-property owners face stricter qualification thresholds and higher baseline levies.
Furthermore, the calculation of the Jongbu-se rate transitioned from a property-count model to a strict valuation model. Single-home owners possessing properties valued above 시가 40억원을 웃도는 초고가주택 now face tax rates comparable to three-home owners. The fair market value ratio for Jongbu-se computations rose from 60% to 70% or more, climbing to 80% specifically for owners with three or more properties or those holding non-exempt homes in designated adjustment zones. To facilitate liquidity, the government implemented a temporary relaxation of capital gains tax surcharges for multi-home owners selling properties in regulated areas throughout 2027~2028.
Diverging Market Sentiments Across Seoul Districts
Data from the Korea Real Estate Board for the second week of August (measured through August 10) indicated that Seoul’s overall weekly apartment price growth decelerated to 0.21%, down 0.05 percentage points from the prior week’s 0.26% expansion. District-level breakdowns showed rare negative prints, with Gangnam-gu declining 0.02% and Seocho-gu dropping 0.04%, marking their first weekly contractions in 14 and 16 weeks, respectively.
However, peripheral and mid-tier submarkets decoupled from the prime districts. Districts such as Jungnang-gu (0.46%), Geumcheon-gu (0.30%), and Guro-gu (0.27%) registered firm upward price momentum.
| Indicator / Region | Metric / Change | Context |
|---|---|---|
| Seoul Weekly Apartment Price Growth | +0.21% (WoW) | Decelerated by 0.05 percentage points compared to the previous week. |
| Gangnam-gu Apartment Price Index | -0.02% (WoW) | First weekly decline in 14 weeks following tax and supply announcements. |
| Seocho-gu Apartment Price Index | -0.04% (WoW) | First weekly decline in 16 weeks amid shifting asking prices. |
| Jungnang-gu Apartment Price Index | +0.46% (WoW) | Demonstrates continued upward price momentum in mid-tier submarkets. |
| Jongbu-se Single-Home Exemption | 14억원 | Raised from 12억원 for primary resident homeowners. |
Macroeconomic Crosscurrents and Credit Availability
Market observers have also highlighted potential friction between the government’s tax tightening and simultaneous financial liquidity measures. According to Nam Hyuk-woo, a research fellow at Woori Bank, relaxed aggregate loan management guidelines risk sending conflicting signals to prospective buyers. While high-end segments in prime locations will likely remain confined to a tight trading range, expanded credit availability could stimulate transaction volume in Seoul’s lower-tier and unregulated administrative zones.
As markets process the dual impact of tax recalibration and housing supply timelines, economists remain skeptical that localized asking-price reductions can translate into broad-based housing affordability without addressing underlying credit and supply bottlenecks.
