You have done a beautiful job of tucking plants into the crevices of your retaining walls. Your house trim color is perfect -- just slightly lighter in hue than the retaining wall blocks. First I would paint the big, flat gray wall slightly lighter than the blocks and slightly darker than the house trim. The concrete walk and stairs I would stain a mottled blend of the blocks and the house trim colors. Next would be to paint the railing black or the house body color. Now, think of the following as creating a light, airy trellise structure from the walk-level face of the (currently gray) wall to about 7' above the top of the wall (using 6x6" posts attached to the wall) with a corresponding line of posts sunk into the terrace level 2' in from the outside edge of the wall-attached posts. The inside posts would be about 6-8" higher than the outside posts. Put 4x4" wood to attach the outside line of posts to each other and do the same with the inside line of posts. Run wood pieces at the top of the two lines of posts from the inside line to the outside line at about a 45 degree angle. They would be cantilevered up at the terrace level. Across the top of the angled pieces create your top trellise boards which run parallel to the two lines of posts. OK. There you have your basic structure. You might want to extend the structure around to follow the street side of the terrace. You could then follow the suggestion of reom10 above about creating a bench-planter on the terrace side. Your spacing of the boards parallel to the gray wall and attached to the outside posts would determine how private you wanted your terrace to be. You might want to soften the terrace "floor" by using something irregular like flagstone with groundcover plantings between the stones. From the latticework on top of your structure you could hang seasonal flower baskets. Plant vines to go up the trellis and spill down the wall. How about planting a row of tall, narrow shrubs along the neighbor's fence above your terrace to help add to your privacy and make your yard feel less 'structured'? Or, how about patio table/s with umbrellas to block your neighbor's view? Anyway, you have a fun project ahead of you.

Thank you so much for your comment after all this time. The colour you have suggested brightens the front door area beautifully and if the two red pots were painted in a tone to match, we think it would look great. Not sure if you can get Crestview doors in New Zealand but there must be something similar. We like the idea of going away from another cedar door - mainly because it would stand out too much while it was weathering. I don't know whether we would have been that brave but the tangerine works so well with the jade green of the joinery. I have re-laid all the stones and put a new wider front step in. The timber colour will soften down in time. I put a big pot in the garden to draw visitors to the front door and have added some colourful bromeliads to the garden alongside the house to make the area a bit more cheerful. We can't make a decision about what to do with a larger 'overhang' to protect the front porch yet - it is a project in progress. Thanks again for your post.

Thanks Orangecamera. It's still a work in progress and mud everywhere Sorry we did look at having the steps' off set' but it didn't seem to go with only three steps and a small area. And about the zen well the cats are doing that for us much to our disappointment (it's still like a litter box to them). We went to the garden supply place still not knowing what kind of stones we were getting. We stood in front of all the bins (there where many). We even looked at mixing some. The grey stones had a bin more the size we wanted but we ended up getting the golden fleck. It was a little smaller, which was a shame, the bigger ones were so mixed in their grading it looked too messy. So this is what we finished up with. It was seagardens that got me thinking away from grey and nwduck mentioning the drainage. So this has really helped. Also everyone seem to think the wooden steps needed to go a lot lower. Next it's figuring out where the large river stones should go

Sorry I am so late coming to your site - you are an inspiration to all, homeowners and advisers alike. For your planting advice, I suggest you call Merrifield Garden Center to see if they will come out your way. They currently have wonderful garden centers in Merrifield and Fairfax (both in Fairfax County) and a new one in Gainesville, but they may come further south to wherever you reside. (www.MerrifieldGardenCenter.com) Even if they don't send designers to your area, they are worth a trip to see their huge selection for a day of pleasure and inspiration, or to pick up some plants. Most of my clients are in the Fairfax and greater Washington area, but I am currently living out west below Front Royal, VA on the Shenandoah mountainside - wonderful views. cascio.offsite@gmail.com