Fire hazard zones for vacant land in Topanga

Of the 142 vacant lots in Topanga, 142 (100%) are in a CAL FIRE Very High fire hazard severity zone, 0 are High and 0 are Moderate. 0 are outside any zone. In High and Very High zones, sellers of property with buildings must show a defensible space inspection, and new homes must meet California's wildfire building standards.

Fire hazard zones in Topanga

CAL FIRE zone	Vacant lots	Share
Very High	142	100%
High	0	0%
Moderate	0	0%
Not in a zone	0	0%

What the zones mean for buyers: fire hazard zones explained.

Lots in a High or Very High fire zone in Topanga

Lowest assessed value first (25 of 142).

Lot	Acres	Assessed	Zone
3360 N Topanga Canyon Blvd4434-054-222	34.33	$9	Very High
3360 N Topanga Canyon Blvd4434-037-042	20.2	$9	Very High
1135 N Topanga Canyon Blvd4440-028-001	0.19	$1,203	Very High
1715 California Trl4441-038-013	0.18	$2,775	Very High
930 Skyline4446-014-008	0.15	$3,907	Very High
21611 Circle Trl4444-026-012	0.11	$4,244	Very High
575 Canon View Trl4444-028-004	0.13	$5,948	Very High
1900 Oak Dr4436-010-021	2.31	$6,715	Very High
21575 Dome Trl4444-019-026	0.06	$11,376	Very High
2521 Topanga Skyline Dr4436-012-051	0.11	$11,451	Very High
20930 Shady Ln4441-018-017	0.05	$12,254	Very High
20930 Shady Ln4441-018-028	0.05	$12,254	Very High
20970 Cheney Dr4441-028-014	0.07	$13,800	Very High
21522 Highvale Trl4444-019-027	0.06	$14,374	Very High
20930 Cheney Dr4441-028-001	0.02	$14,490	Very High
1006 N Topanga Canyon Blvd4444-006-013	0.09	$15,976	Very High
19807 Mountain View Trl4446-013-011	0.19	$16,598	Very High
1006 N Topanga Canyon Blvd4444-006-023	0.25	$19,172	Very High
21603 Circle Trl4444-026-011	0.1	$19,507	Very High
20600 Callon Dr4441-013-001	0.08	$22,589	Very High
20642 Callon Dr4441-011-008	0.06	$24,862	Very High
20257 Observation Dr4447-033-003	0.17	$25,616	Very High
2600 Hodgson Circle Dr4436-013-032	2.08	$25,721	Very High
2445 Burson Rd4436-017-048	0.35	$26,259	Very High
869 Old Topanga Canyon Rd4438-023-004	0.65	$31,408	Very High

Lots outside fire hazard zones in Topanga

Lowest assessed value first.

None in this city.

Questions about land in Topanga

Is Topanga in a fire hazard severity zone?

142 of 142 vacant lots in Topanga are in a CAL FIRE fire hazard severity zone: 142 Very High, 0 High and 0 Moderate. 0 are outside any zone.

What does a Very High fire zone mean for land in Topanga?

The seller must disclose it, owners must keep defensible space cleared around buildings, and a new home must meet California's wildfire building standards (Building Code Chapter 7A). Get insurance quotes before you buy.

More for Topanga: all vacant land · flood zones

Sources

Counts are LandGrab's analysis of 2026 public data for vacant parcels in Los Angeles County, updated 2026-10-19. Maps change; confirm a specific lot with the county before you buy.