Hi Deonne If your bathroom requires the two doors, my suggestion is NOT to have a bath. Keep it very clean and neat Across the recess have either a walk-in shower with a 600mm opening OR a glass panel and door. You may consider a seat in the shower ( example on our website ) A recess ( niche ) for shower 300mm high max length Wall hung, all drawer vanity. In-wall cistern toilet suite. Mixer diverter, overhead and handheld shower. Quality tapware, with min 10-year warranty Porcelain floor tiles min 300 x 300. Tile to ceiling, ( unless home has high ceiling, if high, tile to an architrave height ) min tile size 600 x 300, Ceramic to rein in cost

Hi Em, Families with young children are the most likely to need a bath tub in their home. Just about every other demographic could live without one. Some appreciate one less cleaning chore too! With this in mind, which market is your property in; a house for raising children or not? If not, I would lean towards a generous shower and no bath in what is a fairly small space for a main bathroom. If you can maximise the wow of that internal courtyard to create a great light-filled space in the room all the better!

the dimensions of the space keep changing?? the room is not big enough for a linen closet with separate bath and shower unless you keep the original but, if the existing closet is removed and the dimensions are confirmed, there could be enough room for a bigger bath and there's plenty of space in the generous hallways for several gorgeous freestanding storage cabinets that would probably be cheaper than having any built ins linen space..my bathroom suggestions include a bath, separate shower, toilet and pedestal or wall hung hand basin with a wall to wall shelf and wall cabinet for counter surface and toiletry storage ..a quick search located several small baths and suitable basins a smaller toilet doesn't help much as you still need knee and elbow space) and the biggest challenge will be making sure that the basin taps fit comfortably under the best height for the wall shelf

Is the corner of Bedroom 4 on the setback? Drawing a line out from there parallel to the boundary might give you enough of an idea to play around with some concepts? For proper plans and quotes, I agree with the advice to seek original plans and more detailed advice from council. What "doco"? General setback requirements? What about easements for that particular block? The existing materials, etc question is important. And how old is house? If it might contain asbestos that needs to be addressed before proceeding, for both safety and budget.