Adam Boehrer Pacific Sotheby's International Realty

Before You Buy Near the Edge

Bluff and landslide risk in San Clemente, Dana Point and Laguna Beach: what has moved, and what to check before you buy.

The view is the reason people pay what they pay on this coast. The ground under the view is the part nobody puts in the listing. Here is what has actually slid, washed out or been red-tagged in the last few years, the maps and files that tell you where a specific home stands, and the insurance gap that catches almost everyone.

Current as of October 29, 2026.

The Short Version

Three different problems that all get called a landslide.

Before the history, one distinction, because it decides who pays.

  • A landslide is the hillside itself moving. Usually rain soaks a weak slope until it lets go. Bluebird Canyon in Laguna, and the bluffs above San Clemente's rail line.
  • Bluff erosion is the face of a coastal bluff retreating, a little at a time or a lot at once. Dana Point's Scenic Drive in 2024.
  • Wave and flood damage is the ocean coming over the sand into a house. Beach Road in Capistrano Beach this September.

A standard homeowners policy excludes all three. Flood insurance covers some of the third. Earthquake insurance covers the first only when an earthquake caused it. The details are further down, and they are worth reading twice.

San Clemente

The bluffs above the train have moved three times in three years.

San Clemente's best-known slides are all on the same strip: the coastal bluff between the homes on top and the rail line and Beach Trail at the bottom. When the slope moves, the trains stop.

Cyprus Shore, 2021 to 2023

In south San Clemente, on a privately owned slope in the Cyprus Shore association, the track shifted up to 28 inches between September 2021 and September 2022, from storm surge and sand loss on the ocean side and a sliding hillside on the other. Passenger service stopped in late September 2022. OCTA drilled a first row of more than 100 ground anchors, each more than 130 feet long, into the bedrock along 700 feet of track, per its own release. Full passenger service came back on April 17, 2023, per Spectrum News.

Casa Romantica, 2023

Ten days later the slope behind the Casa Romantica Cultural Center and Gardens started to slide. That was April 27, 2023. Passenger trains stopped the same day and came back May 27, per OCTA. A second slide on June 5 shut the line again, per FOX 11. The City reported in its June 17, 2026 project update that Phase I, the repair and restoration of the slope beneath Casa Romantica, is complete. Phase II, the amenities at the top, still needs Coastal Commission review.

Mariposa Point and the Beach Trail, 2024 to 2026

On January 24, 2024 a privately owned slope above the tracks at Mariposa Point collapsed and put soil and debris on the line. OCTA built a 200-foot catchment wall and regular service resumed March 25, 2024, per its release. The Beach Trail through Mariposa Point closed with it.

That temporary wall became a permanent one. OCTA's Coastal Rail Emergency Project built a catchment wall of about 1,400 feet on the bluff side of the tracks at Mariposa Point, from the El Portal beach access to Linda Lane, and rebuilt the trail. It finished in October 2026. If you searched for the San Clemente landslide wall, this is it. OCTA held a ribbon cutting on October 9, 2026 and the Beach Trail is open end to end again.

The trains made the news. The slopes that moved are the same bluffs people buy on top of.

None of this means a home on top of the bluff is unsafe. It means the slope it sits on has a file, and you want to read it. Neighborhood numbers for the bluff-top tracts are on the Cyprus Shore and Pier Bowl pages.

Dana Point

A bluff that gave way, and a beach that came inside.

Scenic Drive, February 2024

On February 7, 2024, after several days of atmospheric river rain, a section of coastal bluff slid away below a row of cliff-top homes on Scenic Drive. Photos of a mansion at the edge went everywhere. City officials said there was no structural damage and the homes were not expected to be red-tagged, per LAist.

Beach Road, September 2026

This one was the ocean. Surf from Hurricane Marie, which stayed hundreds of miles offshore, reached Beach Road in Capistrano Beach over Labor Day weekend and kept coming. The City says it was first contacted on August 28 after a deck was destroyed. Its Director of Emergency Services proclaimed a local emergency on September 9.

The tag count moved for weeks. As of the City's October 8 update:

  • 7 homes red-tagged, with one scheduled for demolition
  • 2 previously red-tagged homes already demolished
  • 12 homes yellow-tagged
  • 4 homes green-tagged

A red tag means the City judged the structure unsafe to occupy. A yellow tag restricts entry. Emergency shoreline work, including rock revetment behind the homes, runs under California Coastal Commission emergency authorization, and the Commission issues those permits, not the City.

The public beach next door has its own history. In November 2018 a storm collapsed the boardwalk at Capistrano Beach County Park and undermined the basketball courts and restroom, which OC Parks later removed.

Beach Road is a small, specific stretch of sand. Most of Capistrano Beach sits on the bluffs and hills above Coast Highway, and the two trade as different markets. The current citywide read is on the Dana Point market report.

Laguna Beach

Bluebird Canyon slid in 1978, and again in 2005.

Laguna is canyon and hillside country, and the slide everyone remembers happened in one of them. On June 1, 2005, the Bluebird Canyon landslide caused 350 homes to be evacuated, of which 15 were damaged or destroyed, according to the U.S. Geological Survey. The USGS puts the most likely cause on heavy rain the previous January and February. The slide moved months after the rain stopped.

It was not the canyon's first. A slide in the same canyon in October 1978 destroyed homes too, per the Associated Press coverage of the 2005 event.

That is the lesson Laguna teaches better than anywhere on this coast. A wet winter does not end when the rain does. If you are buying on a Laguna hillside after a big rain year, ask what the slope did that spring, not just what it looks like at the showing. The city-by-city market read is on the Laguna Beach market report, and the comparison with its neighbor is on Laguna Beach vs Newport Beach.

What to Check

Six files to read before you write the offer.

Most of these are free. All of them are faster to read during your inspection period than after you close.

1. The Natural Hazard Disclosure

California sellers must give buyers a Natural Hazard Disclosure statement when the property sits in one or more state-mapped hazard areas, under Civil Code Section 1103.2. One of those areas is a Seismic Hazard Zone, which covers earthquake-induced landslides and liquefaction. Ask for it early, not at the end of escrow.

Know what it does not do. The NHD reports state-mapped zones. It does not tell you whether a particular bluff is retreating or a particular slope moved last winter.

2. The state's landslide map

Look the parcel up yourself on EQ Zapp, the California Geological Survey's earthquake hazard map. It shows Seismic Hazard Zones for earthquake-induced landslides and liquefaction, and it tells you if the state has not yet evaluated an area. Two caveats from the CGS itself: the map is not a substitute for a site investigation, and a zone can include developed land where the hazard has already been mitigated to local standards. The city building department knows which is which.

3. The city's own hazard maps

Each city maps its geologic hazards in the Safety Element of its General Plan. San Clemente's is Figure S-1, the Geologic, Seismic and Soil Hazards map. Dana Point's Public Safety Element, updated in 2022, covers geologic hazards including coastal and blufftop erosion. Laguna Beach's Safety Element covers landslides and slope instability. These maps are broader than the state's because they are not limited to earthquake triggers. Ask the planning counter for the current version.

4. Your own geotechnical report

For anything on a slope, on a bluff edge or on the sand, hire a licensed geotechnical engineer or engineering geologist who works for you, not the seller. Ask the seller for every prior soils or geology report on the property too. Under the state's Seismic Hazards Mapping Act, most new development inside a mapped zone needs a site-specific investigation before a permit is issued, so a home built or rebuilt inside one may already have a report on file with the city.

5. The permit history

Pull the city's file on the address. What you are looking for: grading permits, retaining walls, caissons, slope repair, drainage work, seawalls or revetments, and any inspection tag, current or past.

In the Coastal Zone, shoreline protection and a lot of bluff-top work need a coastal development permit. If a seawall or revetment matters to the value, find out what was permitted and what conditions came with it.

6. The association's file

If the home is in an HOA, read the CC&Rs for who maintains the slopes, read the reserve study, and ask the management company directly whether the association has had slope or drainage work, assessments or claims. On Beach Road, ask the Capistrano Bay Community Services District what it maintains and what it has planned.

Insurance

The policy you are buying probably does not cover the ground.

This is the part that surprises people, every single time.

Standard homeowners: excluded

The California Department of Insurance lists the standard exclusions in California homeowners policies: flood, earth movement, earthquake, landslide or mudflow, settling, cracking, shrinking, subsidence or sinkhole, and erosion. Most policies do still cover an ensuing fire or explosion caused by earth movement. After a wildfire, a slide may be covered if the fire was the efficient proximate cause. Read your actual policy and endorsements. Your insurer has to give you a copy free within 30 days of asking.

Flood insurance: some of the beach, none of the hill

Flood insurance through the National Flood Insurance Program is federal, run by FEMA. Its definition of flood includes mudflow, and collapse of land along a shore caused by waves or currents during a flood. It excludes earth movement, even if a flood caused it, and it excludes landslides. For a beach-level home, that is the policy to price. For a hillside, it will not help with the hill.

Earthquake insurance: only if the quake did it

The California Earthquake Authority's sample homeowners policy says a landslide is not itself an earthquake. It covers loss from a seismically induced landslide only if the slide would not have happened without an earthquake that began during the policy period, and the loss has to show up within a year of that quake. It does not cover a slide that rain triggered. It also excludes the cost of stabilizing land and the engineering that goes with it, apart from a limited land coverage.

What to actually do

Get insurance quotes during your inspection period, not after. Ask a broker in writing whether earth movement or landslide coverage is available for that specific property, what it costs and what it excludes. If the answer is no, that is not automatically a reason to walk. It is a reason to know your number, because the repair would be yours.

What I would tell you if you called. Some of the best views on this coast sit on a bluff, and I am not going to talk you out of one. I am going to make sure you read the disclosure, the maps, the permit file and your own engineer's report before your contingency runs out, so the price you pay reflects what is actually under the house.

This page is general information, not legal, insurance, engineering or geological advice. Event details are from the City of San Clemente, City of Dana Point, OCTA, the U.S. Geological Survey, OC Parks and the news outlets linked above, current as of October 29, 2026. Insurance descriptions summarize the California Department of Insurance fact sheet and the California Earthquake Authority's published sample policy (BEQ-3C, 2020 revision); your policy's actual wording controls. Hazard map descriptions are from the California Geological Survey and each city's General Plan. Have a licensed geotechnical professional evaluate any specific property and an insurance professional review coverage. Information deemed reliable but not guaranteed. If your property is already listed for sale, nothing here is intended as a solicitation.

Questions people ask

Landslides and bluffs, answered.

Where are the landslide areas in San Clemente?

The best-documented recent slides are on the coastal bluffs above the rail line and the Beach Trail: at Cyprus Shore in south San Clemente, where the track shifted up to 28 inches between September 2021 and September 2022; below Casa Romantica, which slid on April 27, 2023; and at Mariposa Point, where a slope above the trail bridge collapsed on January 24, 2024. For a specific parcel, check the California Geological Survey's EQ Zapp map and Figure S-1, the Geologic, Seismic and Soil Hazards map in the City of San Clemente's General Plan Safety Element.

Is the San Clemente Beach Trail open?

Yes. OCTA held a ribbon cutting on October 9, 2026 to reopen the San Clemente Beach Trail after finishing its emergency project at Mariposa Point, which added a catchment wall of about 1,400 feet between the El Portal beach access and Linda Lane and rebuilt the trail.

What happened with the Dana Point landslide?

On February 7, 2024, after several days of atmospheric river rain, a section of coastal bluff gave way below cliff-top homes on Scenic Drive. City officials said at the time there was no structural damage and the homes were not expected to be red-tagged. Separately, in September 2026, surf from Hurricane Marie damaged homes on Beach Road in Capistrano Beach, which is wave and flood damage rather than a landslide.

How many Dana Point homes were red-tagged on Beach Road?

As of the City of Dana Point's October 8, 2026 update, seven Beach Road homes were red-tagged, two previously red-tagged homes had been demolished, 12 were yellow-tagged and four were green-tagged. The City proclaimed a local emergency on September 9, 2026. Emergency permits for shoreline protection are issued by the California Coastal Commission, not the City.

When was the Bluebird Canyon landslide in Laguna Beach?

June 1, 2005. The U.S. Geological Survey says the slide caused 350 homes to be evacuated, of which 15 were damaged or destroyed, and that the movement was most likely caused by heavy rains in January and February 2005. The same canyon also slid in October 1978.

Does homeowners insurance cover landslides in California?

Generally no. The California Department of Insurance lists flood, earth movement, earthquake, landslide or mudflow, settling, subsidence and erosion among the standard exclusions in California homeowners policies, though most policies cover an ensuing fire or explosion caused by earth movement. Flood insurance through the National Flood Insurance Program also excludes landslide and earth movement, even when the earth movement is caused by a flood.

Does earthquake insurance cover landslides?

Only a landslide caused by an earthquake. The California Earthquake Authority's sample homeowners policy covers loss from a seismically induced landslide only if the landslide would not have happened without an earthquake that began during the policy period, and its earth movement exclusion requires the loss to show up within a year of that earthquake. It does not cover a slide triggered by rain, and it excludes the cost of stabilizing land except under a limited land coverage.

How do I find out if a house is in a landslide zone?

Start with the Natural Hazard Disclosure statement, which California sellers must provide when a property sits in a state-mapped hazard zone, including a seismic hazard zone for earthquake-induced landslides. Then look the parcel up yourself on the California Geological Survey's EQ Zapp map, read the city's General Plan Safety Element hazard maps, pull the permit history from the city, and hire your own geotechnical engineer for anything on a slope or a bluff.

Send me the address

Looking at a home on a slope or near the water?

Send me the address before you write the offer. I will pull the permit history, check it against the state and city hazard maps, and walk the disclosure file with you, so you know which questions to put to your engineer and your insurer. Text or email is the easiest way in.

Phone 949.541.8247

Email [email protected]

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License Adam Boehrer, Real Estate Agent, DRE #02419464, Pacific Sotheby's International Realty

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