Your property’s defensible space strategy — defined, documented, and yours to keep.

The Defensible Space Plan is a formal written plan custom-drawn for your property — your terrain, your vegetation, your fire approach direction. It defines your zone boundaries, documents your compliance, and gives you a record that works for insurance conversations, CAL FIRE responses, and real estate transactions.

What it is

A cleared property and a documented property are not the same thing.

Clearing vegetation is the work. A Defensible Space Plan is the record. It defines exactly what your property’s defensible space strategy is — where your zone boundaries are drawn and why, what vegetation management each zone requires, and how your property meets the standards that matter.

That record has real value. When your insurance carrier asks for documentation, you have it. When a CAL FIRE inspector walks the property, you have a formal plan to reference. When you sell the property, AB 38 requires defensible space disclosure — you have a written plan ready.

And because the plan is custom-drawn for your specific property — not a generic template applied from a distance — it reflects your actual terrain, your fuel types, and the direction fire would most likely approach your structures. That specificity is what makes it useful.

The Defensible Space Plan includes a property walk.

You do not need to purchase a separate Risk Walk first. A CWD team member walks your full property as part of producing the plan — evaluating your terrain, fuels, and fire approach before drawing a single zone line. If you have already completed a Risk Walk, that work informs the planning process from the start.

Who it’s for

For customers where documentation is the point.

The Defensible Space Plan is the right service if any of the following apply:

Your insurance carrier is asking for written documentation of your property’s defensible space compliance — or your policy is at risk.
You have received a notice from CAL FIRE and need a formal response that demonstrates you understand your obligations and have a documented plan.
You are selling a property in a High or Very High Fire Hazard Severity Zone — AB 38 requires defensible space disclosure at point of sale, and a written plan is the right document to have.
You have completed defensible space clearing work and want a formal record of what was done, what zones were established, and what standard the work meets.
You want your fire defense strategy defined precisely for your specific property — not just cleared to an approximate standard, but documented with zone boundaries drawn for your terrain.

The Defensible Space Plan is produced to the documentation standard that insurance carriers and CAL FIRE look for. CWD does not certify compliance or issue official determinations — we produce professional documentation that supports your conversations with those authorities.

What happens

Walk. Define. Document.

Step 1 — The property walk

A CWD team member walks your full property using the CWD Fire-Informed Assessment Framework. We evaluate terrain, slope, aspect, vegetation types and density, fuel conditions, structure placement, and fire approach direction. Zone boundaries are defined based on what your property actually needs — not the regulatory minimum applied uniformly. You walk with us throughout. By the end, the zone strategy for your property is established and agreed.

Step 2 — Plan production

From the walk, CWD produces the formal Defensible Space Plan. Zone boundaries are documented with rationale. Vegetation management specifications are written for each zone. Regulatory references are cross-checked and cited. The custom zone map is drawn. This is desk work done after the visit — typically delivered within five to seven business days.

Step 3 — Delivery and briefing

The completed plan is delivered digitally with a brief walkthrough of what it contains and how to use it — specifically how to present it to your insurance carrier or reference it in a CAL FIRE context. You leave with a document you understand and know how to use.

What you get

Three documents. One complete record.

The Defensible Space Plan

A formal written document defining your Zone 0, 1, and 2 boundaries with the rationale behind each boundary decision, a vegetation management specification for each zone, and a regulatory reference section covering PRC 4291, San Diego County’s 50-foot Zone 1 standard, Civil Code 1102.19, AB 38 where applicable, and Reg 2644.9. Includes a signature block. Written to the documentation standard that insurance carriers and fire agencies look for.

The Custom Zone Map

A property-specific map showing your custom zone boundary lines drawn against your actual terrain, all structures, vegetation types noted by area, fire approach direction, and any flagged conditions. Formal document quality — labeled, scaled, with legend and north arrow. This defines your defensible space boundaries as a matter of record, not just as a field reference.

The Regulatory Compliance Summary

A plain-language summary of what the plan documents, which regulations it addresses, and how to use it — with your insurance carrier, in response to a CAL FIRE notice, or in a real estate transaction. Written so you know exactly what you have and how to use it without needing to interpret the regulatory language yourself.

Insurance & regulatory use

What this document does for you.

Insurance carriers increasingly ask for documentation of defensible space status as a condition of coverage — particularly in high fire hazard areas of San Diego County. A written plan produced by a fire-informed professional gives your carrier a documented baseline: what your property’s strategy is, what zones are established, and what standard the work is held to.

For CAL FIRE compliance, the plan gives you a formal record to reference when an inspector visits — not just cleared vegetation, but a documented strategy with rationale. That distinction matters.

For real estate transactions, California’s AB 38 requires sellers of property in High or Very High Fire Hazard Severity Zones to provide defensible space disclosure before close of escrow. A Defensible Space Plan is the appropriate document for that requirement.

The plan is yours permanently.

It travels with the property, can be updated as work is completed, and can be referenced in any future insurance or regulatory conversation.

What comes next

The plan defines the work. Mitigation executes it.

The Defensible Space Plan is the specification document for any vegetation management work on the property. If CWD executes the clearing, the crew works directly from the plan. If you use a third-party contractor or your own crew, CWD’s Zone Marking service can translate the plan into physical markers on the property before work begins.

Defensible Space Clearing

CWD executes vegetation management across all three zones, working directly from your plan. Documented on completion with before and after photography.

Learn more →

Defensible Space Zone Marking

A CWD team member places physical markers on your property so your contractor or DIY crew knows exactly where the zone boundaries are before they start.

Learn more →

Fire Season Maintenance Program

Once your property is cleared to the plan’s standard, the maintenance program keeps it there — documented at every visit through the fire season calendar.

Learn more →

Ready to get your property documented?

Call CWD to discuss your situation and schedule your Defensible Space Plan. We’ll walk your property, define your zones, and give you a document that works for insurance, CAL FIRE, and real estate.

Call CWD to Schedule → 619-949-3814 Not ready to call? Reach us by email or through our contact page → Want to understand the terminology first? Visit our Wildfire Education site →