Ku-ring-gai Council · Second Storey

Before you add a level in Ku-ring-gai, check the land and structure first.

GY & Co helps homeowners in Gordon, Killara, Lindfield, Roseville, Wahroonga, Turramurra and Pymble assess whether a second-storey addition is realistic before committing to full drawings.

Ku-ring-gai second storey feasibility review

Land-First Review

The answer is not just “can we add upstairs?”

For many Ku-ring-gai homes, the real question is whether the existing structure, approval pathway and streetscape constraints support the added level. We review zoning, FSR, height, setbacks, roof form, tree canopy, privacy and heritage signals before design begins.

  • Existing structure and roof form checked early
  • CDC or DA pathway reviewed before design commitment
  • North Shore family-space needs balanced with approval risk

Ku-ring-gai FAQ

Questions before adding a second storey

Can I add a second storey in Ku-ring-gai Council?

A second storey may be possible in Ku-ring-gai, but it has to be tested first. Zoning, height, FSR, setbacks, tree controls, heritage overlays, streetscape character and the existing structure all shape the answer.

Is CDC possible for a second storey addition in Ku-ring-gai?

CDC may be possible only where the site and design meet every complying development rule. Heritage, tree protection, setbacks, height, stormwater and other constraints can mean DA is required instead.

What should I check before paying for drawings?

Check structure, roof form, FSR, height, setbacks, privacy, heritage, trees and approval pathway first. These items decide whether the second storey is buildable, approvable and worth the investment.

Start Here

Check your Ku-ring-gai second-storey feasibility before drawings.

Check Extension Feasibility