{
  "url": "https://classa.info/cities/seoul/gangnam",
  "title": "Gangnam (GBD), Seoul — Class A submarket",
  "description": "Tech and consumer-brand HQ corridor.",
  "oneSentenceAnswer": "Gangnam (GBD) is a trophy-tier Class A submarket of Seoul with average asking rent around ₩145,000/pyeong/mo · ≈ $35.2 PSF/yr USD.",
  "tldr": [
    "Tech and consumer-brand HQ corridor.",
    "Lotte World Tower is trophy anchor.",
    "Teheran-ro tech tenant cluster."
  ],
  "keyFacts": {
    "city": "Seoul",
    "neighborhood": "Gangnam (GBD)",
    "tier": "trophy",
    "averageRentLocal": "₩145,000/pyeong/mo · ≈ $35.2 PSF/yr USD"
  },
  "faqs": [],
  "pageType": "neighborhood",
  "lastUpdated": "2026-04-15T00:00:00.000Z",
  "license": "CC BY 4.0 with attribution to Class A Atlas (https://classa.info).",
  "citation": "Source: Class A Atlas (https://classa.info/cities/seoul/gangnam), updated 2026-04-15T00:00:00.000Z."
}