Question 1

How strict is the oak tree protection?

Accepted Answer

Strict enough to design around rather than apply for around. Thousand Oaks protects its oaks seriously, and the protected zone extends well past the trunk into the root area, which constrains foundations, driveways and trenching. We locate trunks, diameters and driplines as measured positions so the design works with the real trees.

Question 2

What do the hillside standards add?

Accepted Answer

Limits on how much ground can be moved and height measured from natural grade. On the steeper lots the permitted grading often decides the size of the building before any design decision does, so we capture the terrain before anything is laid out. Geotechnical work comes from the project engineer.

Question 3

Our lot backs onto open space. Does that restrict us?

Accepted Answer

It can. Adjacency to Conejo open space brings setbacks and fuel modification, and fuel modification in particular reaches out from the building into the landscape. Worth establishing early, since it shapes where the structure can sit.

Question 4

Is there design review as well as plan check?

Accepted Answer

For a good deal of work, yes, and the two are separate processes with separate timelines. A set that satisfies the code but ignores the design expectations will clear one and not the other. We prepare for both rather than sequentially discovering the second.

Question 5

Where can an ADU go on a sloping lot?

Accepted Answer

Wherever the slope, the oaks, the fuel modification and the services all allow at once, which is usually fewer places than the lot appears to offer. We capture the property and show the workable envelopes before a design commits to one.

Drafting and Permit Documents in Thousand Oaks

01How strict is the oak tree protection?

02What do the hillside standards add?

03Our lot backs onto open space. Does that restrict us?

04Is there design review as well as plan check?

05Where can an ADU go on a sloping lot?