10 of the World’s Most Hated Buildings (and Why People Despise Them)

Architecture is supposed to inspire. The world’s greatest buildings become symbols of national pride, artistic genius, or technological progress. Yet some structures achieve the exact opposite reputation, provoking ridicule, anger, fear, or even outright hatred.

In some cases, the backlash comes down to appearance. Harsh concrete walls, awkward proportions, or bizarre silhouettes can turn entire skylines into objects of controversy. In others, the resentment runs much deeper. Buildings tied to dictatorships, failed planning, corruption, or human suffering often carry emotional weight far beyond their physical form.

What makes these structures especially fascinating is that many began as ambitious visions—meant to represent progress, innovation, or national identity. Instead, they became cautionary tales. From abandoned megaprojects to notorious housing complexes, these are ten of the most hated buildings in the world—and the very real reasons people came to despise them.

Related: 10 Creators Who Hated What Others Did with Their Work

10 Ryugyong Hotel

Few buildings have become global symbols of failure quite like the Ryugyong Hotel in North Korea. Rising roughly 1,080 feet (330 m) above Pyongyang, the massive pyramid-shaped skyscraper was intended to showcase socialist engineering and rival luxury hotels elsewhere in Asia during the late Cold War. Construction began in 1987, with plans for thousands of rooms and multiple revolving restaurants.

Instead, work halted abruptly in 1992 after the collapse of the Soviet Union triggered a severe economic crisis in North Korea. For nearly two decades, the unfinished concrete shell dominated the skyline—empty, unlit, and widely mocked. Foreign journalists dubbed it the “Hotel of Doom,” and critics frequently listed it among the world’s most unsettling structures.

Beyond its appearance, resentment toward the building stemmed from what it represented. During the 1990s famine, when millions faced extreme hardship, the towering but unusable structure became a stark symbol of misplaced priorities. Exterior renovations began in 2008, but the hotel has never fully opened to regular guests, reinforcing its reputation as one of the most infamous unfinished megaprojects in modern history.^[1]

9 Boston City Hall

Completed in 1968, Boston City Hall is one of the most polarizing civic buildings ever constructed in the United States. Designed in the Brutalist style, the structure features massive concrete forms, deep shadows, and block-like projections intended to symbolize democratic power and civic strength.

To many residents and visitors, however, the building feels cold and unwelcoming. Its fortress-like appearance has led critics to compare it to a bunker or prison, and it regularly appears on lists of the world’s least attractive buildings. The surrounding plaza—windswept, open, and largely devoid of greenery—has also drawn criticism for being unfriendly to pedestrians.

Despite decades of proposals to demolish or relocate it, the building remains standing. Architectural historians often defend it as one of the most important examples of Brutalism in America, arguing that its bold geometry reflects the optimism of its era. Still, public opinion has rarely softened, making Boston City Hall a lasting example of how architecture can provoke strong emotional reactions.^[2]

8 Palace of the Parliament

Romania’s Palace of the Parliament is one of the largest administrative buildings in the world, yet it remains deeply controversial because of the human and economic cost behind its construction. Commissioned by dictator Nicolae Ceaușescu in the 1980s, the massive structure spans over 1,100 rooms. It covers more than 4 million square feet (365,000 sq m).

To make way for the project, entire neighborhoods in Bucharest were demolished, displacing tens of thousands of residents. Historic churches, homes, and cultural landmarks were destroyed as part of a sweeping urban redesign. At the same time, ordinary citizens faced food shortages, energy rationing, and economic hardship while vast resources were directed toward the palace.

This contrast shaped the building’s reputation. Rather than a symbol of national pride, it came to represent authoritarian excess and human cost. Although it now houses Romania’s parliament and attracts tourists, public sentiment remains complicated. For many, it stands as a reminder of dictatorship and the consequences of unchecked political power.^[3]

7 The Walkie Talkie

Officially known as 20 Fenchurch Street, London’s “Walkie Talkie” building became notorious for both its unusual design and its unintended real-world effects. Completed in 2014 and standing 525 feet (160 m) tall, the skyscraper’s top-heavy shape quickly drew criticism for clashing with the city’s historic skyline.

The controversy escalated when the building’s curved glass exterior began reflecting sunlight with intense concentration. In 2013, the focused glare reportedly warped car parts, cracked tiles, and scorched nearby surfaces, earning the structure the nickname “Walkie Scorchie.” Pedestrians even reported feeling sudden bursts of heat while passing through affected areas.

Although engineers later installed sunshades to correct the issue, the building’s reputation never fully recovered. It went on to win the Carbuncle Cup in 2015 for Britain’s ugliest new building. For many critics, the Walkie Talkie became a cautionary example of how bold architectural design can produce unintended—and highly public—consequences.^[4]

6 Pruitt-Igoe

Completed in the 1950s, the Pruitt-Igoe housing complex in St. Louis was once hailed as a bold solution to urban overcrowding. The development included 33 high-rise buildings designed to house thousands of residents in modern, efficient apartments.

However, the project quickly became associated with severe social and structural problems. Poor maintenance, underfunding, overcrowding, and rising crime contributed to deteriorating living conditions. Elevators frequently failed, common areas fell into disrepair, and residents often felt unsafe within the complex.

By the 1960s, Pruitt-Igoe had become a national symbol of urban planning failure. In 1972—just two decades after construction began—several buildings were demolished in widely televised explosions. The event became so symbolic that historian Charles Jencks later described it as “the day Modern Architecture died.”

Although later analysis pointed to broader social and economic factors, public perception had already cemented the complex’s reputation. Pruitt-Igoe remains one of the most widely cited examples of how ambitious housing projects can collapse when design, policy, and reality fail to align.^[5]

5 Cabrini–Green

For decades, Cabrini–Green in Chicago became one of the most infamous public housing developments in the United States. Built between the 1940s and 1960s, the complex was originally intended to provide affordable housing for working-class families. At its peak, it housed tens of thousands of residents across a mix of mid-rise and high-rise buildings.

Over time, however, the development became associated with poverty, segregation, and escalating crime. Poor maintenance, lack of investment, and broader systemic issues contributed to deteriorating living conditions. Broken elevators, neglected infrastructure, and unsafe common areas became defining features of daily life for many residents.

The complex gained national attention for its crime rates and was frequently portrayed in media as a symbol of urban decline. By the late 20th century, public opinion had shifted sharply against the project, and demolition began in the 1990s. Today, little remains of Cabrini–Green, but its legacy continues to shape discussions about housing policy, inequality, and urban planning.^[6]

4 Trellick Tower

When Trellick Tower was completed in 1972 in West London, it was envisioned as a bold example of modernist housing design. Standing 322 feet (98 m) tall, the Brutalist structure featured raw concrete surfaces and a distinctive separated service tower connected by walkways. Architect Ernő Goldfinger intended it to provide functional, high-density housing with a strong architectural identity.

In its early years, however, the building developed a troubled reputation. Reports of crime, vandalism, and neglect led many residents to view it as unsafe and undesirable. Its stark appearance and imposing height also drew criticism, reinforcing its image as an intimidating presence in the neighborhood.

Over time, perceptions began to shift. Renovations, improved management, and changing attitudes toward Brutalist architecture led to a reevaluation of the tower. Today, it is Grade II* listed and has gained a degree of appreciation among architects and enthusiasts. Even so, its early reputation as one of London’s most disliked residential buildings continues to shape how it is viewed.^[7]

3 Nakagin Capsule Tower

Completed in 1972 in Tokyo, the Nakagin Capsule Tower was once celebrated as a visionary example of futuristic architecture. Designed by Kisho Kurokawa, the building consisted of 140 prefabricated capsules attached to two central concrete cores, with each unit intended to function as a compact, self-contained living space.

The concept was revolutionary, emphasizing flexibility and replaceability. In theory, individual capsules could be removed and replaced over time, allowing the building to evolve with changing needs. In practice, however, maintenance proved difficult and costly. The capsules were never replaced, and the structure gradually deteriorated.

As the building aged, issues such as outdated utilities, cramped interiors, and structural concerns led to growing criticism. What was once seen as innovative came to be viewed by many as impractical and obsolete. Despite efforts to preserve it, the tower was ultimately demolished in 2022. Today, it is remembered as both an architectural icon and a cautionary tale about ambitious design concepts that proved difficult to sustain.^[8]

2 J. Edgar Hoover Building

The J. Edgar Hoover Building in Washington, D.C., has long been criticized for its imposing and austere design. Completed in 1975, the structure serves as the headquarters of the FBI and reflects the Brutalist architectural style popular at the time, with heavy concrete forms and minimal ornamentation.

Many critics have described the building as uninviting and overly defensive in appearance, comparing it to a fortress rather than a public institution. Its location along Pennsylvania Avenue places it in stark contrast to more traditional and visually appealing government buildings nearby.

Concerns have also extended beyond aesthetics. Over the years, reports of structural issues, outdated systems, and high maintenance costs have fueled discussions about replacing the building entirely. Despite its symbolic importance as a center of federal law enforcement, the Hoover Building remains widely regarded as one of the least محبوب structures in the nation’s capital.^[9]

1 Aon Center

Los Angeles’s Aon Center became infamous not because of political symbolism or social failure, but because its very construction materials turned into a costly engineering problem. Originally completed in 1973 as the United California Bank Building, the skyscraper was promoted as a sleek, modern addition to the downtown skyline. At 858 feet (262 m), it ranked among the tallest buildings in Los Angeles and reflected the corporate confidence of the era.

Public and industry opinion shifted sharply after serious structural issues emerged involving its exterior cladding. The tower had been covered with thin panels of white Carrara marble imported from Italy, a material chosen to convey elegance and prestige. Over time, however, the marble reacted poorly to temperature fluctuations, pollution, and structural movement. Panels began cracking, warping, and bowing outward—raising concerns about potential hazards for pedestrians below.

By the 1980s, engineers determined that some slabs risked detaching entirely. The situation became widely discussed in architectural and engineering circles, where critics argued that aesthetics had been prioritized over practicality. Marble, they noted, was poorly suited for a high-rise exposed to seismic activity, wind stress, and thermal expansion.

In the early 1990s, the building underwent a massive renovation in which the entire marble exterior was replaced with granite panels. The project cost hundreds of millions of dollars, turning the tower into a textbook example of material failure in modern skyscraper design. Although the Aon Center remains a prominent part of the Los Angeles skyline, its legacy is still tied to one of the most expensive façade mistakes in high-rise construction.^[10]