July 18, 2025 Your Source for Brentwood News

U.C. Berkeley Study: 10 Brentwood Buildings On Earthquake Risk List

A building at the Mount St. Mary’s Chalon campus in Brentwood was identified of being at-risk in a major earthquake, according to a U.C. Berkeley study. (Image credit: Mount St. Mary’s College)

A list of more than 1,400 buildings that could be at risk during an earthquake was reportedly released in late January by U.C. Berkeley researchers. In a separate analysis of the list conducted by the Los Angeles Times, it was found 10 Brentwood buildings were on the earthquake risk list.

The Berkeley study, which took about three years to compile, took inventory of structures built before 1976, when stricter codes were enacted in the City.

Researchers pointed out the study provided a broad brushstroke of buildings, many of them concrete, which could collapse in a major earthquake.

“The study did not determine whether any specific building represents a greater collapse hazard than other buildings,” the study stated. Such determination would require a detailed site investigation and structural analysis by an engineer. No interior inspections of any specific buildings were conducted for the study, and no structural analysis was done. The exact configuration of the lateral force-resisting systems for individual buildings was not reviewed.”

Even more, researchers stated the study, which only includes data through 2011, likely contains some errors and omissions, is not “definitive,” and does not intend to identify buildings in the City as dangerous.

An in-depth look at the study by the Los Angeles Times revealed several buildings on the Westside were included in the Berkeley study.

Of the 10 buildings identified in an interactive map posted on the Los Angeles Times website, only two were not located on either San Vicente Boulevard or Wilshire Boulevard.

One of those buildings is located on the Mount Saint Mary’s College Chalon Campus at 11999 Chalon Road. According to the published map, it is unknown when the four-story, 100,000 square feet school building was built, but the Los Angeles Times estimated no occupants filled the structure during daytime or evening hours.

The building was valued at about $29.4 million, according to the Los Angeles Times report.

Slightly southwest, Hotel Angeleno at 170 North Church Lane also made the Berkeley list, according to the Los Angeles Times report. Hotel Angeleno was built in 1970 and is reportedly valued at about $14.2 million. The hotel is 16 stories high and, according to reported estimates, has 65 occupants during the day and 270 in the evening.

Hotel Angeleno is one of 10 Brentwood area buildings at risk of collapse in a major earthquake, a U.C. Berkeley study found. (Image courtesy Hotel Angeleno)

Two office buildings, a commercial facility, and a parking structure on San Vicente Boulevard were also identified as potentially hazardous by the Berkeley study. Those structures include: commercial facility at 12001 San Vicente (six stories, built in 1964, three estimated occupants only during the day, $20.99 million value); office building at 11980 San Vicente (nine stories, 90,000 square feet, three estimated occupants only during the day, $23 million value); parking structure at 11980 San Vicente (four stories, built in 1975, 80,000 square feet, 16 estimated occupants only during the day, $7.1 million value); and, an office building at 11611 San Vicente (five stories, built in 1969, six estimated occupants only during the day, $35.65 million value).

Lastly, two parking structures and two professional buildings on Wilshire Boulevard were on the Berkeley list, according to the Los Angeles Times.

One of those buildings is at 11600 Wilshire, a five-story professional building erected in 1960 and almost 60,000 square feet in size. Reported estimates indicate only seven people occupy the building during daytime hours but about 119 people fill it during the night.

Also on the list was a professional building at 11620 Wilshire. The Los Angeles Times’ interactive map stated the 11-story, 189,000 square-foot building is valued at about $63 million with an estimated 378 occupants during the day; the building only has eight occupants during the evening, according to reported estimates.

Researchers identified the two parking structures are at 11620 Wilshire and 11728 Wilshire. The four-story, 171,000 square foot structure at 11620 Wilshire was built in 1974 while the two-story, 270,000 square foot structure at 11728 was erected in 1961.

In all, a total of 1,451 buildings were identified in the Berkeley study as one that could potential collapse during a significant earthquake and expose hundreds of lives to injury or death.

Still, as the researchers indicated, the study’s results are inconclusive and more analysis would have to be done to determine the specific threats a significant earthquake would pose to each pre-1976 building.

Related Posts

Nearly $1B Secured for Refinancing of Westfield Century City Mall

July 18, 2025

July 18, 2025

The proceeds will replace a $925 million commercial mortgage-backed securities loan, originally issued by Morgan Stanley in 2023 and due...

West Coast Premiere of ‘The Opposite of Love’ Opens at Hudson Backstage Theatre

July 18, 2025

July 18, 2025

Produced by Neil Gooding Productions, behind shows like Back to the Future: The Musical, the play runs Thursdays through Saturdays at...

Study Highlights Economic Impact of Cap-and-Trade Extension in Los Angeles

July 17, 2025

July 17, 2025

Governor Gavin Newsom and legislative leaders are pushing to reauthorize the program this year, citing its role in generating 287,000...

Man Arrested in Brentwood for Impersonating Firefighter During Palisades Fire

July 17, 2025

July 17, 2025

The suspect faces at least 28 criminal counts—including 23 felonies—spanning incidents from 2023 to May 2025 Federal and local law...

Mayor Bass Hails National Guard Withdrawal as Victory for Unity

July 17, 2025

July 17, 2025

The Pentagon’s decision to reduce the troop presence follows weeks of legal challenges and public demonstrations Mayor Karen Bass celebrated...

(Video) Did You Know Emma Chamberlain’s Coffee Shop is in Century City?

July 16, 2025

July 16, 2025

The outpost is a first for the popular influencer Did You Know Emma Chamberlain’s Coffee Shop is in Century City?...

Tesla Seen Nearly Crashing into West LA Home After Collision

July 16, 2025

July 16, 2025

Footage depicted a blue Prius on the road with significant front-end damage A crash involving injuries was reported around 12:30...

DUI Checkpoints to be Conducted Across LA This Weekend

July 16, 2025

July 16, 2025

The LAPD selects checkpoint sites based on data indicating high incidents of impaired driving-related crashes and arrests The Los Angeles...

Dodgers to Host Back to School Bash for Fire-Affected Families

July 16, 2025

July 16, 2025

The free event will offer free groceries, school supplies, outfits, haircuts, medical screenings, and carnival rides The Los Angeles Dodgers...

What to Expect at This Weekend’s “Conquer The Pier 5K and 1 Mile Race/Walk” in Venice

July 16, 2025

July 16, 2025

Proceeds will fund community programs, youth sports, and park enhancements The Conquer The Pier 5K and 1 Mile Race/Walk will...

LA Sees Second Straight Year of Homelessness Decline, Leaders Celebrate Progress

July 15, 2025

July 15, 2025

The survey, designed by the University of Southern California, reported a 17.5% drop—the largest two-year decrease on record The Los...

Hundreds of Red-Legged Frog Tadpoles Released in Santa Monica Mountains

July 15, 2025

July 15, 2025

Once widespread in California, red-legged frogs vanished from the Santa Monica Mountains by the 1970s Nearly 600 California red-legged frog...

Federal Judge Sides with Santa Monica, Other Local Governments Against Immigration Raids

July 15, 2025

July 15, 2025

Santa Monica Mayor Lana Negrete praised the ruling, saying it reaffirmed the city’s commitment to protecting residents from unjust detention...

California Hits Two-Thirds Clean Energy Milestone

July 14, 2025

July 14, 2025

This year, clean energy has powered the state for an average of seven hours daily, with over 90% of days...

Beverly Hills Plans Major Apartment Development Near Civic Center

July 14, 2025

July 14, 2025

The site, currently holding 13 residential units, is slated for demolition to make way for the new development A proposal...