Given your coastal location and aims for both coherence and low maintenance, you have a wonderful opportunity here to landscape your garden entirely with natives. As you’ve already decided to start with lillypillies (careful to avoid the variety prone to psyllid - the most resistant varieties according to Don Burke are Acmena smithii and Syzygium luehmannii: http://www.burkesbackyard.com.au/fact-sheets/in-the-garden/flowering-plants-shrubs/best-lilly-pilly-varieties/#.Vq0lfMf2PNw), I suggest you refrain from mixing in exotics to any significant degree apart from specimen pots, or other feature items. This way you have control over high maintenance species which should be nurtured for their specialness rather than a becoming a chore to avoid. I spent time visiting friends and family on the Mornington Peninsula this time last year and was shocked at the mindless distribution of what would be considered rampant bushland pests (invasive weeds) in NSW. The entire peninsula seems to boast only remnants of bushland with robust integrity. Agapanthus – because of its hardiness – has decimated vulnerable parts of the NSW bushland (especially in the Blue Mountains), requiring teams of volunteers to hack it out from rainforest and catchment areas in all weathers. Of course aggies are most romantic lining a long gravel path to a mansion, but this does not appear to be your situation here. Forgiveable in past eras, there is now no excuse for beautiful, fire-prone coastal landscapes to be placed under siege by introduced species. A substitute native I have successfully grown is Libertia, which clumps beautifully, is hardy and has a lovely little white star flower in the spring. Herewith some suggestions for conceptualizing a native garden, whose purpose, while often forgotten, is to attract birds and butterflies and to generate beauty and harmony and a sense of peace. It goes without saying that bonuses to the spiritual dimension are the disappearance of weeds and a farewell to mowing. A guiding principle in selecting natives is to select species native to your area first; information is readily available online. It’s not a hard and fast rule, but can save heartache when it comes to planting trees and shrubs that have evolved successfully in other soils and climates yet may fail in yours. Suggest a drive around the area to observe established native gardens to gain inspiration. First off (so long as not near power lines) I’d echo your coastal gums by planting an advanced specimen bang on your front right hand corner boundary, from where you might radiate a rockery. Your front garden cries out for drama, and while a rockery may be your biggest expense, one or two large feature rocks placed among an undulating design can be filled with scattered smaller rocks and a wide range of sun-loving and architectural flowering grasses (e.g. lomandras, dianellas, fescues, grass trees, kangaroo paws, etc), gorgeous flowering native plants (e.g. correas, philothecas, westringias, waratahs, proteas, etc), shrubs (e.g. acacias indigenous to the area), and groundcovers (e.g. myoporum, pratia, and brachyscome, prostrate form grevillias, the beautiful rock cover scleranthus biflorus, etc) will bring endless birds and human happiness. As for shrubs and trees, the choice is endless, thus requiring planning in consideration of the growth habit and life of a tree - which in the case of acacias, may be a mere 15 years. Decomposed granite will keep large and small landscaped areas (such as paths and rockeries) free of weed and also provides nutrients to natives (cautiously spray weeded ground with a strong solution of glyphosate before laying gravel). Be careful not to place too much soil over the tops of roots when planting, as many natives absorb phosphorus this way. Seasol is fine as a wash-through fertilizer after planting, and planting just before rain is due is another handy tip for a nitrogen fix from mother nature. Frequented by nectar-loving and berry-eating birds, the long-lived Blueberry Ash (Elaeocarus reticulatis) has to be one of the prettiest native trees of all, with its grey green foliage all year, feathery pale pink flowers in spring, and blue berries in winter. It can be hedged, but is at its best lightly pruned. It is comfortable in semi-shade, so could be planted as a feature tree out the back, but could also be a stunning success as a hedge from your garage to the letterbox. Grevillias (Mallee Dawn has soft foliage and a lovely pale orange flower) and Callistemons are relatively fast-growing once established and will quickly attract native birds (especially honey-eaters which will then gain confidence to move into other protected areas of your garden; always best to place birdbaths among shrubbery - e.g. the white-flowered Leionema – to offer little birds rapidly disappearing from the Peninsula the protection they need). Victorian Christmas Bush is a mid-height stunner and Isopogon is fabulous planted under banksias and hakeas for a bushy spot. I one saw a gnarled old banksia out front of a house that was probably the most beautiful tree I have ever clapped eyes on, perfectly pruned with its trunk formed like a bonsai writ large). A weeping acacia cognata makes a great corner feature or specimen tree, and a native hibiscus will flower profusely and gloriously in full sun. Shade at back and side cry out for more romance. You might plant native violets to run up the side under a hedge, or to fill a corner rockery out the back. Suggest plant hedges/screens and feature trees first (thus establishing your shade ‘canopy’), and construct a temporary planter box somewhere out the back where you can bring on smaller plants and shrubs while waiting to decide where to put them. The squareness of the back garden can be broken up and softened by strategically placed trees and shrubs, e.g. a large native tree in the left corner, that segues into your lillypillies, under which you could landscape a seating area. You might consider a Kennedia, Clematis aristata, or Pandorea pandorana (Wonga Wonga vine) to cover the side fence behind the garage (and definitely the back shed!). You might add two more callistemons to surround the back shed to conceal it, as well as adding variety and interest. You might infest patches of your back lawn with a native variety, such as weeping wallaby grass (e.g. Griffin). You could dig a shallow trench along the retaining wall and plant a dwarf lillypilly hedge (or substitute, like dwarf acacia cognata) along its length. One might even concede English box for the spot. Native violets/native geraniums (geranium solanderi) will both cascade over the side of any retaining wall, and will prettily flower as well given enough sun. You could plant a white hardenbergia each side of the steps (or even matching specimen eucalyptus ficilfolias!) and consider extending a simple pergola over an entertainment area that looks out over your masterpiece. Trust this inspires a little, Sandman. Keep in mind that the most interesting gardens have three layers: the canopy, the understory and the ground level shrubs, grasses, and ground covers; with the right inquiries to nurseries as to ‘microclimates’ and growth habits you will create a thing of joy – as much in the making as in completion. So far as I know the only other necessary qualification for creating a successful native garden is being a skillful pruner. Natives love to be pruned and shaped, and as long as you ‘prune to the node’, you will prevent die-back and disease, your foliage and flowering will be dense and glorious, and your garden will be the envy of the neighbourhood.

I would avoid grey tsunami too and I love the colour of the red bricks which I would focus on highlighting instead. I would take out the dull dark green bushes in front of the wall and plant a 'Starburst' Honey Locust which has brighter, lacey, yellow-green leaves. This variety is very user friendly as it grows quickly, leaves decompose quickly and it is very 'dry' tolerant once established. Or have a look at the houzz article 'Dutch Houzz: A Run-Down Nursery Estate is back in full bloom (photo 2) [https://www.houzz.com.au/magazine/dutch-houzz-a-run-down-nursery-estate-is-back-in-full-bloom-stsetivw-vs~60914085?utm_source=Houzz[(https://www.houzz.com.au/magazine/dutch-houzz-a-run-down-nursery-estate-is-back-in-full-bloom-stsetivw-vs~60914085?utm_source=Houzz&utm_campaign=u2489&utm_medium=email&utm_content=gallery10) for how to complement red brick with colour. Your brickwork looks like an orange-based red rather than a blue-based one while the garage door and guttering looks blue-based which is why the clash from the street perhaps. I would paint those and the wood fence instead of the brick.

Hi Sarah, If you refer back to my initial 'Help' post, you will see the ideas were already there and our dilemma was actually more in relation to which paint colours might work with our bricks. Also, I'm not sure where the idea of us not wanting to add a garden has come from as my post clearly states that the improvements 'will also include a simple low maintenance garden'. I can only assume that the confusion has come about due to so many expressing that we should just do the garden and not worry about anything else, but that would simply put us back to where we were before the previous garden was removed. With all due respect, I can appreciate that many have posted in an effort to save us from what they consider to be unnecessary work and expense, and for that I am truly grateful, because it would be really lovely to simply not worry about doing anything, and as you said, go and enjoy a holiday instead! :) That said, people also need to acknowledge that we are not all of the same opinion when it comes to buying or selling a home. Aside from focusing on our revamp, we've also been actively searching for our 'retirement' home. Suffice to say, the first thing we notice while driving around is kerb appeal, or should I say, a lack of when it comes to some properties, including ours at the moment! :( While the photo's may look good, in reality, the exterior is tired and dated, with the gravel driveway being close to bare earth. Compared to the interior of our home, costs outside have been relatively minimal, therefore I can honestly say that we are quite excited about this project, but, it's goes without saying that we don't want spend a bomb either. Might just be the only little revamp this exterior's ever going to get! :D Anyway Sarah, full credit to you for giving me my first aha moment, which came through reading the final paragraph of your post. You've made me realise, that up until now, some of the decor and colour preferences I've presented are those both myself, and my husband would like if we were the prospective buyers, as opposed to what might work in favour of a broader market. Therefore, after some discussions tonight, we have concluded that... Columns, will definitely be plain square, as round will appear too similar to the existing ones. Front Door and handle will be simple classic Porch tiles - both against the idea of painting, so will definitely replace Paint - haven't ruled out neutral creams. Colour is simply something we're going to have to experiment with Existing gates will stay and get a repaint Our home is a spacious 3 bedroom/ 2 bathroom/ 2 car space with granny flat out the back, therefore we see it appealing more to couples with a young/growing family. I can't thank everyone enough for their time and effort in providing an endless stream of invaluable advice and photos... it's been nothing short of enlightening and I only wish I could print the visual that's in my mind now, compared to the muddle that was present when I first reached out for help. As with any revamp, the journey will be a mix of both highs and lows. That said, it's the end result we're working toward, and we expect to achieve nothing less than a positive outcome. Cheers again to all, Sandi :)

This floor plan has a single garage, with bedrooms grouped together at the front of the house, the Music Room has been moved to the rear away from the bedrooms as it would make too much noise for those sleeping. It can now be opened up to the family kitchen dining, courtyard and Alfresco and can be used as a play room(/ guest room) giving children great indoor out door play area in view of parents. There's a study with a similar view. A powder room closer to the rear of the house for easy access, The main bathroom is done Japanese style. The master suite has the WIR between the bed and the ensuite, no noise etc when in use to disturb anyone. I have made the passage way extra wide and more like a room which has a linen cupboard, you could certainly make this narrower and add to the bedrooms if you wished, This comes to 204.5 sq m. cheers