Seoul's Wealth Map — From Seongbuk-dong Mansions to Hannam and Seongsu High-End Living

Ask a Seoulite “where do the rich live” and the answer has changed every generation. What’s fascinating is that every time the answer shifted, the physical shape of the home itself changed with it. The wealthy of the 1960s built walls around hillside plots. The wealthy of the 2000s shot up into the sky. The wealthy of the 2020s came back down to earth — and faced the river.

This piece maps that journey. From the walled mansions of Seongbuk-dong to Tower Palace in Dogok, Hannam The Hill, Nine One Hannam, and Trimaje in Seongsu — here’s what each era’s trophy home was really selling, and the numbers that define them today.

Why Have Seoul's Wealthy Enclaves Moved Three Times?

The short answer: what the wealthy wanted from a home kept changing. Proximity to power → convenience and prestige → privacy and views. In that order.

It splits along generational lines, too. As the Korean media often puts it: first-generation chaebol founders settled in Seongbuk-dong; the second and third generations cluster in Hannam-dong; venture-backed entrepreneurs and celebrities gravitate toward Cheongdam and Seongsu. Same wealth, different vintage — different neighborhood.

Seongbuk-dong Mansions — Why Still No High-Rises Here?

Seongbuk-dong became an affluent enclave in the 1960s. Under the military regime, powerful figures gravitated to this neighborhood close to Cheong Wa Dae, and as Korea’s high-growth era kicked in, conglomerate founders bought the plots beside them.

Two reasons explain why Seongbuk-dong has remained a single-home district to this day. First, topography. The neighborhood sits on the steep slopes of Bukaksan, wedged against the old city wall — the terrain simply won’t accommodate large-scale apartment blocks. Second, the neighbors. The area is thick with embassies and ambassador’s residences, which means permanent security patrols. For residents who value safety and privacy above all else, that’s a selling point in itself. It’s no accident that the main road running through the neighborhood is literally named Daesagwan-ro (Embassy Road).

For travelers, the only accessible vantage point is the road itself. Daesagwan-ro is a public street, so you can walk it freely. Places like Gilsangsa Temple and the Choi Sunu House are open to the public. A word of advice, though: keep your camera pointed away from the gates.

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What Did Tower Palace Change?

Straight answer: it proved that a rich person’s home could go vertical.

It started as a failed plan. In 1994, Samsung Group bought up land in Dogok-dong intending to build a 102-story headquarters tower. Neighborhood pushback and the post-IMF restructuring killed the vision. The fallback was a mixed-use residential complex. That fallback became Tower Palace.

What Tower Palace really sold wasn’t height. It was completeness. Gym, indoor golf range, guest suites, breakfast service — everything inside the gates, and fewer reasons to ever leave. The model became the template for mixed-use complexes across the country throughout the 2000s. It also birthed a less flattering phrase in the Korean lexicon: a fortress for the few.

Where does it stand now? More than 20 years on, the “most expensive” crown has passed to Hannam and Cheongdam. But Tower Palace still commands top-tier prices, buoyed by Gangnam’s school district and subway access. It’s a case study in how a trophy asset matures into a practical one.

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Hannam The Hill and Nine One Hannam — Why Go Low?

These two complexes in Hannam-dong took the exact opposite strategy from Tower Palace. Low instead of tall. Scarcity instead of scale.

Hannam The Hill, completed in January 2011, is a 600-unit complex that tops out at just 12 floors. Its floor area ratio sits at 120% and building coverage at just 29% — meaning they built far less than the land could hold, and the complex feels deliberately empty. The sightlines are designed so you can’t see inside from the street. That’s not an accident.

Across the road, Nine One Hannam welcomed residents in November 2019. It’s 341 units spread across nine buildings, each rising 5 to 9 stories, with net floor areas ranging from 206 to 273 sq m. The unit count is barely a quarter of Tower Palace’s — but the price per square meter is the highest in the country.

Seongsu-dong Trimaje — How Does a Factory District Turn Posh?

Seongsu-dong was once a semi-industrial zone packed with handmade shoe workshops and printing presses. What flipped the script was Seoul Forest, which opened in 2005 — and the super high-rise that rose beside it.

Trimaje, completed in May 2017, is a 688-unit complex spanning four towers of up to 47 floors. It straddles both the Han River and Seoul Forest, and its unit mix — from compact studios (around 25 sq m net) to full-sized apartments — makes it a different animal from the Hannam compounds. This is high-end living accessible to high-earning singles, which is why you keep reading about actors, athletes, and startup founders moving in.

🏆 Five Landmark Luxury Residences Compared (as of August 2026)

What Is High-End Housing Selling in 2026?

Lately, the battleground for Seoul’s highest-tier residences has shifted from square meters to spectacle. The signature move is the sky garage — a design that parks your car right on the living-room floor — pioneered in Cheongdam-dong. Grand layouts fit two cars in the living room; super-penthouse layouts fit up to four. Ceiling heights range from 3.2 meters to a theatrical 7 meters.

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So What Defines Korea's Luxury Housing Culture?

It boils down to three things.

First, the generation of wealth dictates the neighborhood. First-generation money lives in Seongbuk-dong. Second- and third-generation money fills Hannam-dong. New-money entrepreneurs and creatives claim Cheongdam and Seongsu. Glance at a map and you can practically guess when the fortune was made.

Second, the direction of height has flipped. In the 2000s, going up was the statement. From the 2010s onward, coming down became the statement. The contrast between the 66-story Tower Palace and the 9-story Nine One Hannam says it all.

Third, what’s actually for sale isn’t a home — it’s a boundary. Seongbuk-dong’s walls, Hannam The Hill’s deliberately low density, the access control at every high-end complex — they’re all selling the same thing in different packaging: distance from the outside world.