Hazard Maps for Solana Beach Properties: A Board Briefing

Briefing summary

• California’s Natural Hazard Disclosure statement (Civil Code Section 1103.2) lists six map-based categories a seller must address, from FEMA flood zones to seismic hazard zones.
• The statement itself warns that the maps estimate where natural hazards exist. They are not definitive indicators of whether a property will or will not be affected.
• Fire hazard severity zones describe hazard, not risk, according to the State Fire Marshal.
• Coastal bluff conditions in Solana Beach are addressed largely through the City’s Local Coastal Program, not through the disclosure statement’s six boxes.
• Maps are the start of a conversation about a lot, not the end of one.

Context

Hazard maps reach owners and boards at specific moments: a sale, a refinance, an insurance renewal, a reserve study, or a proposed project. The questions that follow are usually some version of “Are we in a zone?” and “Does that mean the building is at risk?”

The first question has a map answer. The second rarely does. This briefing lays out what each source covers, where to find it, and how to carry the result into a structural conversation.

1. Start with the disclosure statement

Civil Code Section 1103.2 sets out the form sellers use for the Natural Hazard Disclosure. It asks whether a property is located in:

1. a Special Flood Hazard Area (any FEMA zone beginning with “A” or “V”)
2. an area of potential flooding shown on a dam failure inundation map
3. a High or Very High Fire Hazard Severity Zone
4. a wildland area that may contain substantial forest fire risks
5. an Earthquake Fault Zone
6. a Seismic Hazard Zone, for liquefaction or landslide

The form adds a sentence boards should read twice: these hazards may limit the ability to develop the property, to obtain insurance, or to receive assistance after a disaster, and the maps estimate where hazards exist rather than definitively indicate whether a property will be affected.

That sentence frames the rest of this briefing.

2. Flood: the federal map and the City overlay

FEMA’s Flood Map Service Center is where the official flood insurance rate maps live. Searching an address shows the panel and zone.

The County’s 2023 hazard mitigation annex for Solana Beach adds local context. It notes that the City participates in the National Flood Insurance Program and administers a Flood Damage Prevention Overlay Zone, Chapter 17.80 of the municipal code, with the City Engineer as floodplain administrator. The annex also estimates that fewer than 20 structures are in the floodplain overlay zone.

For most properties in the city, the flood answer will be “not in a special flood hazard area.” For those that are, the structural questions that follow tend to involve floor elevation, foundation type and how water moves around the building.

3. The state’s two earthquake overlays

The California Geological Survey publishes two kinds of earthquake maps that feed the disclosure: Earthquake Fault Zones, which outline areas near active faults where surface rupture is a concern, and Seismic Hazard Zones, which outline areas with potential for liquefaction or earthquake-induced landslides. The Survey’s EQ Zapp application lets anyone look up a location.

Being outside a zone does not mean a building won’t shake. Shaking is regional. The zones address specific ground behaviors, not whether the structure is braced or anchored. A seismic retrofit evaluation answers that question separately.

4. Fire: hazard is not risk

The State Fire Marshal’s Fire Hazard Severity Zone page draws a clear line. The zones reflect hazard, based on factors like vegetation, terrain and weather, and they do not account for mitigation such as home hardening or defensible space. Risk depends on those things too.

Maps for areas where the state is responsible became effective in April 2024, and maps for local responsibility areas were provided to local jurisdictions in 2025. The County’s Solana Beach annex tracks new development in high and very high fire hazard zones and counts 43 residential projects in those zones from 2018 onward.

Fire zones matter structurally mostly through building requirements for new work and through post-fire evaluation, rather than through the foundation itself.

5. Bluff and shoreline: the local lens

Solana Beach’s coastal bluff hazards sit mostly outside the six disclosure boxes. They are addressed through the City’s Local Coastal Program. Chapter 4 of the Land Use Plan covers hazards and shoreline protection, including bluff-top development and geotechnical review.

For bluff-top owners and boards, the relevant maps and reports are often site-specific: geotechnical investigations, bluff retreat analyses and prior permit conditions. Our bluff-top foundation repair page and the earlier briefing on sea level rise cover that ground. We don’t predict bluff behavior or permit outcomes.

6. What maps can and cannot tell a board

Maps help boards:

1. identify which questions apply to the building at all
2. prioritize which properties or buildings in a portfolio warrant a closer look
3. understand insurance and disclosure obligations

Maps cannot tell a board:

1. whether a particular foundation is performing well
2. whether drainage, corrosion or past repairs have changed conditions
3. what the soil under a specific footing is doing

Those answers come from looking at the building.

7. Turning map results into a site question

When a map flags something, the next step is usually an inspection that looks for the physical signs related to that hazard:

1. Flood zone: floor elevation, flood vents, crawl space moisture, slab condition.
2. Seismic hazard zone: foundation type, anchorage, cripple walls, signs of ground movement.
3. Bluff-top location: setback, cracking oriented toward the bluff, drainage toward the edge.
4. Fire zone: post-fire condition, if an event has occurred, and the condition of exposed structural elements.

A foundation inspection records those conditions. Where the findings point to design, we coordinate with licensed engineers as needed.

Board takeaways on map results

• Pull the disclosure report and the FEMA panel for each building, and note which of the six categories apply.
• Treat “in a zone” as a reason to inspect, not as a verdict.
• Treat “not in a zone” as the absence of one mapped hazard, not as clearance.
• For bluff-top buildings, ask for the most recent geotechnical report and any permit conditions.

Inspection scope drivers after a map result

Inspection scope tends to grow with building count, access to crawl spaces and slab edges, whether prior reports exist, and whether engineering or geotechnical input is needed. Those factors shape cost.

From map lookup to site visit

If a map result has raised questions about a home or an association’s buildings anywhere in Solana Beach, request a Free Quote. We’ll help translate the map into a list of things to check on site.