I would have to say, it is not, a no no. However, how you decide to do this will determine whether it is positive or negative. If the toilet is in direct view as you enter it is likely to be negative, but the impact can be reduced with a smaller pan and an in-wall cistern. Noise and smell are often factors that will influence the decision. So, the smell can be overcome with an automated odor extraction system and there are also low noise inlet valves available. As far as property value is concerned there is a multitude of scenarios and just as many opinions, so consider how much convenience this will give you and how long you intend to stay in the property? perhaps it may be better enjoy your home the way you would like it to be.

I do bathrooms every day of the week and I can tell you now that, If you really want a bath in that space and shower just do a shower over bath I noticed your shower was 800mm wide this is to small for a shower 900mm minimum. Forget the bifold doors put in a cavity slider or if this is not possible do a face of wall sliding door on the out side of the bathroom. If you really really want separate bath & shower move the toilet into the laundry. Get an 1800mm deep soaker bath and run it along the 2000mm wall run your shower along the 2100mm wall opposite the vanity. I take it your on a timber floor not a slab as moving a toilet on a slab can get costly.

Love large floor tiles and floor to ceiling tiles. Is feature wall the window wall ? I'd choose everything to harmonise with benchtop prob white wall save contrast feature and love taupe beige floor tiles and beige white and black combo Would black vanity suit your benchtop I love my laminate black gloss vanity with self close drawers and caroma opal basin (white porcelain) I also like wall and floor tiles same large size perhaps smaller in shower floor for non slip or "gritty" floor tiles eg lappato

Amazing, can't believe it is the same space!! looks much more roomier. Well done!