I’m having trouble loading the photos,

Having to post them in comments.

And another.

Yes, remove the cypress pine. I would paint rather than replace the front door. Another idea is to ask a real estate agent. They are good at saying what quick fixes could be done.

Usually I would say don't waste established plants, try to incorporate them into any new landscaping, but in this case the cypress seems out of proportion and is blocking northern sun.

Planting in the ground is lower maintenance than container planting. Window boxes seem popular with tv renovators but usually seem more trouble than they're worth, what with attaching them to the structure and keeping them from drying out and keeping plants of a suitable size growing happily in them.

Is that a rcac in front? I'd put a decorative screen in front of it, something sufficient to disguise it visually but obviously not impede its functioning.

The retaining wall colour is too much of a contrast. That would benefit from some nice spilling plants. How close do cars have to park, is there space to have something like that? Also how wide is the garden bed? Can you post a sketch? What are the other plants? It can be worth rejuvenating established plants because they already have a good root system and sometimes all they need is a pruning or fertilising, or some can be transplanted to a better location, but first they need to be identified.

Thank you both for the wonderful suggestions. me me, would you suggest a different colour for the door? I have to keep in green but could do a different shade.
macyjean I love your feedback, particularly regarding some cascading plants over the cream wall. I am working on a sketch, but in the mean time added some more pics. You are right about the rcac, I have been wanting to screen it but the installers told me not to put anything in front. Perhaps a shrub might work?

Front from the right

Front from the right. The vine is Pandorea and Jasmine. There is a lavender bush with geranium.

There is also a small wooden retaining wall that looks to have rotted out. Here is a pic of the entrance

Rather than windrow boxes I think cute awning blinds (if allowed under strata) would add a lot of appeal. I'll see if I can find a photo to demonstrate. 
And you need to rip that tree out and cut back the bushes

I took a screenshot from an Insta I follow

Not a lot of space to work with. Thinking of getting rid of the vine but conscious of your point regarding established root systems macyjean. It DOES provide some privacy from the road but there is some cotoneaster in it, which I believe is a noxious weed.

Oooh I LIKE that suggestion CP!

Clear out the old landscaping and start from scratch. It is past its use by