Whichever suburb the house is in, the same six conditions decide how freely a kitchen plan can move. Knowing them before the first visit shortens the design stage considerably.
Geography here is really housing stock. Between the railway line and the Nepean Highway the same few house types repeat: interwar cottages, post-war brick veneer, walk-up units, and homes already carrying a rear extension. Each type sets its own limits on where a sink can move, how much height a bulkhead has borrowed, and whether a wall is doing structural work. The suburb tells us which of those conversations to start.
Every suburb above is worked from the same twelve-stage method and the same written material schedule. The note beside each name is what the housing stock usually asks of a kitchen, not a different service. Tell us the street and the house type and we will tell you which constraints apply.
Timber floor on stumps, a small original kitchen at the rear, and frequently an added laundry or sunroom that the new plan can absorb.
Squarer rooms, a doorway or two too many, and enough wall length that an L-shape can become an island plan once the right wall is opened.
A slab floor, a fixed service riser and a galley the width of a corridor. The gains come vertically and from appliance selection rather than from moving walls.
Send the suburb, the era of the house and a rough idea of what the kitchen has to do, and the first reply will already be specific: what the floor allows, where the services want to sit, and which material decisions will carry the budget. Photographs of the existing kitchen help more than measurements at this stage.