A brief that starts with wind, not the view
It's tempting to design a Wellington deck or patio around the view — and many sites genuinely have a spectacular one, out over the harbour or across to the South Island on a clear day. But a space designed purely for outlook, without addressing exposure, is a space that photographs well and gets used rarely. Wellington's own outdoor-living guidance is direct that wind shelter, sun capture and compact multi-use spaces usually matter more than maximum area, and that's a genuinely different brief from a flat, sheltered city section elsewhere in the country.
The practical implication is that a Wellington deck or patio brief should start by asking where the wind actually comes from on this specific site, at what times of year, and how existing structures or planting already break it — before layout, size or material are settled.
01 · Three ways to sit outside on a Wellington section
Matching the build to the platform, not the postcard view
Engineered timber platform
SuitsA house perched above its own cut platform or bank
Watch forWind loading has to be part of the frame and rail spec, not an afterthought
In practiceThe workhorse answer wherever the ground genuinely falls away
Low paving off the house
SuitsThe rare flatter shelf close to floor level
Watch forFalls need checking against whatever the bank above is shedding
In practiceSits well tucked behind planting or a low screen
A built, screened courtyard
SuitsAny exposed spot where comfort outranks square metres
Watch forScreening is a real budget line, not a finishing touch
In practiceOften the only version of the space that actually gets used
02 · Reading the platform before picking a surface
What actually settles a Wellington deck or patio brief
On this kind of ground, the practical answer usually comes from the site itself well before finish or material enter the conversation.
How the house sits relative to its own platform
A cut platform or bank puts real height, up or down, between floor and garden on many Wellington properties, and that gap alone tends to answer the deck-or-patio question before anything else is discussed.
Whether comfort or square metres wins
A build sized for shelter rather than maximum footprint is consistently the one that gets used here, given how much wind shelter and sun capture outweigh raw area on exposed sites.
What it actually takes to get materials to the platform
Where steps, a cable car or a narrow path are the only route in, that constraint should shape the substructure and programme, not surprise the build partway through.
Where water is already travelling before it reaches the build
A platform or bank above a proposed patio is usually shedding water somewhere, and that path needs resolving alongside the paving, not treated as a separate job afterward.
How close the neighbours actually are
Tight boundaries and close neighbours mean a screen or windbreak has to be placed with real care, so it shelters the build without unreasonably shading or overlooking next door.
03 · Where the budget actually goes
The platform and the wind cost more than the boards do
04 · A worked Wellington scenario
A sheltered deck off a cut platform in Karori
One example of how level change and wind shelter decide the outcome.
900mm level change off a cut-platform house, exposed to prevailing wind on one side
The house sits on a cut platform roughly 900mm above the garden, which rules out a simple patio without substantial fill, so an engineered timber deck is chosen with a substructure sized for the level change and checked against the site's fill history before footings are finalised. One side of the proposed deck catches the prevailing wind funnelling down the valley, so rather than building a single large uncovered deck, the brief is revised to a smaller, more sheltered zone against the house with a screened wind wall on the exposed side, leaving the more open end of the platform as a secondary, less-furnished space. Access for construction runs down a narrow side path with several steps, so decking material is delivered in smaller loads carried in by hand, and the balustrade is specified to the site's actual wind exposure rather than a standard sheltered-site detail, since the platform's height and openness both increase real wind loading on the structure. The owners initially wanted decking across the full platform width, but after seeing how little of the exposed end would realistically be used through Wellington's windier months, they agree to the smaller sheltered zone with the option to extend decking into the open area as a second stage later, if it turns out to be wanted.
05 · Before you sign off on a Wellington quote
Make sure every quote is actually pricing the same build
- Get the real level change measured at the build location, not estimated from a photo or a plan.
- Ask exactly how materials reach the platform, including whether steps or a cable system are involved.
- Talk through whether wind screening is in the base price or a separate, optional line.
- Ask how the build's drainage ties into whatever the bank or platform above it is already shedding.
- Confirm the balustrade and frame are specified for this site's actual exposure, not a generic sheltered spec.
- Weigh a smaller, genuinely sheltered build now against a larger exposed one that may sit unused.
Sources & methodology
Designed to show its working.
Ground conditions, wind exposure and consent thresholds for deck height and balustrades vary by site in Wellington. Confirm structural and consent requirements for the specific property with a licensed building practitioner.