Converted two-story house café in Hongdae, Seoul: Chimney Mansion

In short

Chimney Mansion is a large chimney bread bakery café on Jandari-ro 6-gil in Mapo, Seoul, tucked into an alley between Sangsu and Hapjeong. The café fills the two floors of a converted red-brick house, where cinnamon, dark chocolate coconut, and cream chimney bread were ordered with an Americano. Buttery chimney bread that stays crisp outside and soft inside, at fair prices, makes Chimney Mansion an easy stop on a Hongdae date.

Table set with chimney bread and an Americano

Good to know

Location
14 Jandari-ro 6-gil, Mapo-gu, Seoul (between Sangsu and Hapjeong)
Signature menu
Chimney bread (bacon cream cheese, custard, cinnamon, dark chocolate coconut, cream and more)
Space
Converted house, large café over two floors
What was ordered
Dark chocolate coconut chimney bread, cinnamon chimney bread, cream chimney bread, Americano

as written by the visitor on Aug 13, 2026

Wandering the alleys between Sangsu and Hapjeong in Hongdae looking for something unusual and special in the dessert department, I ended up at Chimney Mansion, a Hongdae café full of European vibes. This place specializes in a rare dessert for Seoul — chimney bread — and it's a large dessert café built entirely around it.

Chimney Mansion from outside: a red-brick house turned café

True to its name, Chimney Mansion is built inside an actual converted house, and the warm red-brick interior is the first thing that catches your eye.

Chimney Mansion's red-brick exterior, converted from a house
The classic-feeling entrance of Chimney Mansion

From the entrance, there's a classic yet exotic air about the place. I'd wanted to come here for a while, so I was already fully hyped before even stepping inside!

The exotic-feeling area around Chimney Mansion's entrance
Full view of Chimney Mansion's storefront entrance in Hongdae
Exterior detail of the Chimney Mansion building

Which chimney bread flavors does Chimney Mansion sell?

Chimney Mansion has a really varied lineup, from bacon cream cheese chimney bread that works as a light meal to sweet, dessert-style custard chimney bread.

Chimney Mansion's chimney bread menu lineup
Bacon cream cheese chimney bread and other items on display
Display case with custard chimney bread
Sign showing the various chimney bread flavors

Despite the high quality of the handmade baking, the prices are reasonable — a big plus, since you can pick out several flavors without much guilt.

Display of reasonably priced handmade baked goods
Area around Chimney Mansion's order counter

Walking in, the smell of dough wound around wooden rods and baked golden in the oven fills the air and gets your mouth watering instantly.

Workspace where dough is wound onto wooden rods and baked into chimney bread
Chimney bread baking to a golden brown
Bakery corner near the oven where chimney bread is baked

Inside the second floor: seating and atmosphere

The two-story Chimney Mansion space combines wood-toned furniture with soft ivory fabrics for a cozy, warm feel.

Second-floor seating with wood-toned furniture and ivory fabric

Being a large café, the space is very spacious with generous gaps between tables, so you can spend time there comfortably without feeling cramped. With its exotic mood and coziness, I thought this would be one of the best spots in Hongdae for things to do or for a date with your partner.

Interior of the large Chimney Mansion café with generous table spacing

Cinnamon vs. dark chocolate coconut vs. cream: which chimney bread wins?

On this visit I ordered dark chocolate coconut chimney bread, cinnamon chimney bread, and cream chimney bread. Beautifully plated, the chimney bread caught the eye visually right away.

Three types of chimney bread plated together

The first I tried, cinnamon chimney bread, was the textbook definition of crisp outside, soft inside. The rich buttery flavor that hit on the first bite paired perfectly with the spicy-sweet cinnamon aroma — I couldn't help but let out a little gasp.

Cross-section of crisp-outside, soft-inside cinnamon chimney bread

It had that just-baked texture, tearing softly along the grain, with sweetness on the surface filling my mouth. Next was the dark chocolate coconut chimney bread, generously coated with rich dark chocolate and toasty coconut powder — the peak of nutty and sweet.

Chimney bread coated in dark chocolate and coconut powder

The bitter, deep flavor of the dark chocolate kept it from being overly sweet, and the crunchy bite of the coconut added a fun texture on top of that.

Dark chocolate coconut chimney bread with visible coconut texture

Last was the cream chimney bread, wrapped in a soft, mild streusel-like powder that got nuttier the more you chewed.

Cutting off a piece and pairing it with the cool, clean Americano, the coffee's bitterness pushed the bread's buttery flavor even further, making for a perfectly balanced dessert.

Table set with chimney bread and an Americano
Chimney bread cut into individual strips
Cream chimney bread served with a coffee dessert set

Who should visit Chimney Mansion in Hongdae?

Chimney Mansion is a Hongdae bakery where you can enjoy a variety of buttery chimney bread at reasonable prices, all within the emotional atmosphere of a converted house. If you're looking for something special to do in Hongdae or a good-vibe date spot, I'd recommend visiting Chimney Mansion, where a lovely space and delicious chimney bread await.

European-style ambiance inside Chimney Mansion café

Chimney Mansion blends a warm European feel with its standout chimney bread flavor for an extra special time. Enjoy delicious dessert at a leisurely pace with someone special and make some unforgettable memories.

Where it is

Chimney Mansion침니맨션

14 Jandari-ro 6-gil, Mapo-gu, Seoul, South Korea서울특별시 마포구 잔다리로6길 14

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Local places · Cafés