Sathorn Unique Tower

What it is

Sathorn Unique Tower is an unfinished skyscraper off Charoen Krung Road in Sathon, and it is the most conspicuous ruin in a modern Asian capital. It was designed as a 47-storey luxury condominium of about 600 units, and what stands is 49 storeys including two basement levels, 185 metres of reinforced concrete frame. Construction began in 1990 and stopped in 1997, when the Asian financial crisis destroyed Bangkok's property market and the finance companies backing the project went under; the building was already about 80 per cent complete. It was not alone — over 300 unfinished high-rise projects were left across the city — but nearly all the others were eventually finished, and this one was not. Nothing has been added to it since. The frame stands open to the weather with its balconies, columns and stairwells exposed, trees growing on the upper slabs, and the whole of it visible from the river, from Sathon Road and from the Skytrain. Bangkok calls it the ghost tower, and it is officially off limits to the public.

Checked 2026-08-25 · Source

What's inside

The interior is not open and is not described here; what a visitor sees is the outside, and the outside is the work of one of Bangkok's most argued-over architects. Sathorn Unique was designed by Rangsan Torsuwan, born in 1939, who trained at the Faculty of Architecture at Chulalongkorn University, took a master's degree at MIT and returned to Thailand in 1967, and who developed the tower through his own company, Sathorn Unique Co., Ltd., with Siphya Construction as main contractor. His style has been described as exultant post-modernism, an architectural pastiche in which periods and manners are thrown together without restraint, and the same hand produced two buildings that are far better known: State Tower, the skyscraper with the golden dome further up Charoen Krung, and Amarin Plaza, the shopping centre with the outsized Greek columns and pediments. Sathorn Unique carries the same neoclassical ornament, and because it was never rendered or glazed the ornament is visible in raw grey concrete: pilasters, cornices and balustraded balconies that were meant to be finished and never were. That is the peculiar interest of the building. It shows a Bangkok boom-era design stripped back to its skeleton, with the decoration already cast into the structure.

Checked 2026-08-25 · Source

How long to spend

Twenty minutes, and all of it from the street. Sathorn Unique is a building to look at rather than a place to visit: the frame is taken in from a distance in a single view, the detail worth studying is the concrete ornament on the lower floors, and there is no interior a lawful visitor will see. Twenty minutes covers the approach along Charoen Krung, a look up from the base, and a second view from further off where the whole silhouette fits into the frame. Anyone photographing it from the river or the bridge should count that as separate time on a trip that was going that way anyway. It is a stop on the way to somewhere else, not an outing of its own.

Checked 2026-08-25

Season and crowds

Timing here is about light and about the direction the tower is seen from, since there is nothing to open or close. The building is a grey concrete frame with no glass to catch the sun, so it reads as a silhouette in the early morning and at dusk and as flat grey mass under high midday sun; the hour before sunset gives the frame some modelling and puts warm light on the west face that carries the ornament. From the river the tower stands against the sky above the lower roofs around it, which is the view that makes sense of its size. Overcast days suit it: the point of the building is texture and structure, and a hard blue sky flattens both. Avoid arriving after dark expecting to see anything, because nothing about the tower is lit.

Checked 2026-08-25

Tickets

There is no admission to Sathorn Unique Tower because there is no lawful way in. The building is private property and officially off limits to the public; there is no ticket office, no tour and no operator. Entry has reportedly been obtained in the past by bribing security guards, and that is not a price list, it is a description of an offence. In September 2015 the owner filed criminal charges of trespassing against five people who had posted material about entering the building online, including two foreigners who had made a video of themselves free-running on it. So no admission figure is recorded here and none should be looked for: what this entry covers is a building seen from the public street, and the street costs nothing.

Checked 2026-08-25 · Source

Getting there

The tower stands off Charoen Krung Road between Soi 51 and Soi 53, in Bangkok's Sathon district, roughly opposite Wat Yan Nawa. It is near the end of Sathon Road, where the Taksin Bridge crosses the Chao Phraya and where Saphan Taksin station on the BTS Silom line sits at the bridge foot, so the practical approach is to take the Skytrain to Saphan Taksin and walk along Charoen Krung. That corner is also where the Chao Phraya express boats and the hotel shuttle boats call, which makes the tower easy to combine with a river trip; from the water and from the bridge itself the whole silhouette is visible in a way it is not from the street below. Anyone coming by taxi should name Wat Yan Nawa or Saphan Taksin rather than the tower.

Checked 2026-08-25 · Source

What to watch out for

The single thing to understand about Sathorn Unique is that going inside is illegal and the owner prosecutes. In September 2015 criminal trespassing charges were filed against five people who had published material about getting into the building, two of them foreigners who had filmed themselves free-running on the structure. Reports that access can be bought from a guard describe a bribe, not an arrangement, and the person paying it has no standing at all if something goes wrong. What can go wrong is serious: this is an abandoned reinforced concrete frame that has been weathering since 1997, with open stairwells, unguarded slab edges and no lighting, and in December 2014 the body of a Swedish man was found hanged on the 43rd floor. There is also the matter of tone — the tower's reputation as a haunted ruin is built partly on a death, and the neighbourhood around it is an ordinary residential and temple district whose residents did not choose to live next to an attraction. Look from the street, photograph from the street, and leave the fence alone.

Checked 2026-08-25 · Source

Photography

Everything worth photographing here is available from public ground, which is fortunate, because the alternative is a criminal charge. Three views do the work. From the far side of Charoen Krung the lower floors give the concrete ornament — the pilasters and balustraded balconies cast into the frame and never finished — and a long lens compresses them into a pattern. From the Taksin Bridge and from the river the tower separates from the low roofs around it and its full height reads properly, which is the picture that explains why the building is famous. From further along the road it lines up with the finished towers of the Sathon business district, and the contrast between a glazed skyline and one grey skeleton is the whole story of 1997 in a single frame. Overcast light suits the texture; hard sun flattens it. Photographing the fence line, the guards or the residents of the surrounding lanes is neither necessary nor welcome.

Checked 2026-08-25

Where it is

• 40 min

  3 min walk · เขตสาทร

  Wat Yan Nawa

  • Must see · Heritage site
  • Place of worship
• 30 min

  9 min walk · เขตบางรัก

  Assumption Cathedral

  • Must see · Heritage site
  • Historic monument
• 20 min

  11 min walk · เขตบางรัก

  Customs House

  • Must see · Heritage site
  • Historic monument

External links

• View on Wikidata