The best fence for a Tarzana hillside

South of Ventura Boulevard the land climbs into the Santa Monica Mountains, and a fence there answers more than a flat-lot fence ever does. Grades frequently pass 25 percent, the mountain corridor carries expansive clay that shifts by season, dry canyon and Santa Ana winds come through hard in the fall, and the whole slope sits in a Very High Fire Hazard Severity Zone. In the gated view enclaves like Silver Hawk Ridge and Mulholland Park there is a fifth factor: the view, which is the reason the lot was bought. The steps below are how we work through a hillside fence, in the order the decisions actually come.

Choosing a hillside fence, step by step

1. Confirm which side of the Boulevard you are on. A flat lot on the north side is a straightforward privacy job. Once you are south of the Boulevard on a slope, every step below applies, so this is the first thing we settle on the estimate visit.
2. Read the grade and the drainage. We measure how steeply the lot falls and where water runs. On a grade over 25 percent the fence has to be stepped or racked, and any run below a slope needs drainage planned behind it so runoff does not heave a post out of plumb.
3. Check the fire setback. The hillside sits in a Very High Fire Hazard Severity Zone, so the defensible space near the house calls for non-combustible material. That decides the stretch closest to the structure before looks ever enter the conversation.
4. Decide open view fence or privacy. On a view lot, an open iron or tubular steel line secures the boundary while you look straight through to the canyon and city lights. Where you want seclusion, a solid panel goes farther out in the yard, away from the view side.
5. Confirm the gated enclave rules. In a guard-gated enclave, the association may review fence material, color, and height and expect open view fencing along the boundary, so we check the guidelines and plan the gated access before quoting.
6. Size the footings for clay and wind. Posts are set deeper and wider in the expansive clay, sized for seasonal movement and for the dry canyon wind, which an open fence sheds far better than a solid panel that acts as a sail.
7. Get a written plan and price. With the grade, the fire setback, the view, and the enclave rules settled, we lay out the material mix and a fixed written price by the linear foot, so nothing is discovered after the posts are ordered.

Why iron usually wins near the house

Walk those steps and the same material keeps answering. A powder-coated steel or iron fence is non-combustible for the fire zone, open enough to pass the wind and keep the view, and strong enough to follow a grade over 25 percent, so a single material solves the slope, the wind, the fire setback, and the sightline at once. That is why iron dominates the boundary near the house on the lots south of the Boulevard, while wood or vinyl is reserved for the private runs out in the yard where those pressures ease.

The right mix depends on how exposed your parcel is and how much privacy you want where. The wrought iron fencing page covers the steel, aluminum, and powder-coat options in detail, and the cost guide shows how a hybrid approach prices against a single material around the whole lot. We settle the plan on site, where the grade and the view are in front of us rather than on a map.

Keep reading

The overview of fencing in Tarzana covers the same ground across every material.