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Buying a sloped North Shore lot: five checks first

Hazard maps, geotechnical review, trees, foundations and survey: five checks to run before you make an offer on a sloped North Shore lot.

InoBuilt Construction · · 2 min read

Buying a sloped North Shore lot: five checks first

Before you make an offer on a sloped North Shore lot, run five checks.

Buying a sloped North Shore lot: five checks first: Tree measure

In the District of North Vancouver, a steep slope is defined as more than 20 degrees (36%) and more than 10 metres in height. The District suggests keeping a 20 metre buffer from the top or base of a steep slope free of development, unless a qualified professional recommends otherwise.

The five checks:

  1. Hazard maps. Is the lot inside a Slope Hazard Development Permit Area?
  2. Geotechnical. An engineer's slope assessment, with a signed landslide assurance statement.
  3. Trees. An arborist report, a protection plan and a replacement plan.
  4. Foundations and walls. Engineered design, with geotechnical and structural field reviews.
  5. Survey. A detailed topographic survey before design starts.

What a sloped lot can become: our East Keith Rd duplex sits on a 20 ft elevation change. An engineered split-level design worked with the slope instead of against it, and oversized decks keep the ocean and mountain views.

A slope is not a reason to walk away. It is a reason to know the cost and the process before the offer, not after.

Buying a sloped North Shore lot: five checks first: Split level house

Send it to us and we will run the checks.

Have a lot in mind?

Send the address and we’ll run a free desktop check of what it appears to allow, within two business days.

Request a lot check →
Sources

District of North Vancouver, Slope Hazard DPA FAQ and brochure; District of North Vancouver Tree Protection Bylaw 7671; City of North Vancouver Tree Bylaw No. 8888; InoBuilt project record (East Keith Rd). Rules differ by municipality and by lot; verify for your site. Not legal or engineering advice.

General information, checked Nov 1, 2026. Rules change and differ by municipality; confirm for your lot before relying on it. Not legal, tax or financial advice.

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