Observed arrival · 2026-11-03
cooldanji: Is your apartment’s maintenance fee high?
A Korean-language tool for comparing apartment common-area maintenance costs with similar buildings and other Seoul districts.
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$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Seoul apartment renters and homebuyers
- Worth noticing
- It compares shared building costs only, excluding household-metered electricity, water, and heating; current coverage is partial Seoul.
Field notes
The site says it normalizes K-apt figures by exclusive floor area and compares buildings using similar size, age, and heating type. Its displayed coverage is partial Seoul, with 1,462 comparable apartments, and the sample figures are labeled as September 2026 data. The comparison is specifically for shared building expenses; household-specific electricity, water, and heating charges are excluded.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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