Nelson · Architectural & Passive home builders

Home builders in Nelson.

Ecotectural designs and builds architectural, energy-efficient homes across Nelson, from in-town sections to rural-edge hill sites.

Registered Master Builder· Passive House Institute NZ· NZ Certified Builders 5.0 · 18 Google reviews

Ecotectural are architectural home builders in Nelson, building warm, dry, low-running-cost homes across the city and its hills since 2006.

Aerial view of a dark-clad Ecotectural home on a rural hillside site, with the coast beyond — A dark-clad home on its hillside site

Home builders in Nelson

Nelson home builders, architectural and Passive homes from the city to the hills.

Nelson asks a different question depending on where you stand. A tight in-town section in Tahunanui wants privacy and careful light; a rural block toward Wakapuaka wants shelter, sun and a longer view. We work the answer out on the ground, not from a plan drawn for somewhere else.

In-town sections, including Stoke, usually ask for careful light and privacy on a smaller footprint.
Rural-edge hill sites ask for real thought about sun, wind and outlook before a wall goes up.
Every home starts around one table and is delivered in the open, with every dollar visible as the build progresses.

Areas we serve near Nelson: Richmond, Stoke, Tahunanui, Atawhai, The Brook and Wakapuaka.

Building in Nelson

What building in Nelson actually involves.

Nelson runs from the flat of the city and Stoke up into steep, sunny hill suburbs like the Port Hills, Atawhai and the Grampians. A lot of the best sites here are elevated, which brings sun and views but also wind, access and retaining to design around.

Building consent in the city goes through Nelson City Council (the boundary with Tasman District runs near Stoke, so a few fringe sites sit under Tasman District Council, we check first). Most city sites connect to town water and the council wastewater network, while elevated and fringe sites add access, retaining and stormwater to plan for. We factor all of it in from the first sketch.

On a typical Nelson site we help you plan:
Water supply: town supply across most of the city; a tank or bore on rural-fringe sites.
Wastewater: the city network where available, or an on-site system on unserviced sites.
Consent: your building consent through Nelson City Council, plus any resource consent for slope, height or earthworks.
Development contributions: we check whether the council development contribution has been paid on your section, so a charge the developer left behind does not surprise you at building consent.

Hardwood deck and black-framed glazing along the timber-clad facade of The Green House, Tasman — Timber-clad facade and hardwood deck, The Green House, Tasman

Every site is different

A steep Nelson hill section asks a different question than a flat block.

A tight in-town section on a steep face and a flatter block on the city's rural edge rarely want the same design answer. Aspect, wind and outlook get worked through properly at design stage, not left to guesswork on site.

A hillside home in Atawhai or The Brook catches the sun without fighting the slope.
Older, established streets bring their own questions: retaining walls, access and how a new build sits alongside its neighbours.
Newer rural-edge subdivisions toward Wakapuaka trade those questions for exposure and a longer drive to town.

Sunlit living room with a timber ceiling and full-height glazing at golden hour in an Ecotectural home at Horton Road, Tasman

Building here since 2006

Nearly two decades of building in Nelson.

The homes we build across Nelson are warm, dry and low to run, comfortable in winter and cool in summer, and designed to suit the sites and climate here. A warm, dry, well-ventilated home is a healthier home to live in too, better for your family's wellbeing year after year. And because we design around how you actually live, and the stages of life ahead, your home is built to keep fitting you as life changes. That is what nearly twenty years of building in one region gives you: homes that perform for the way people really live.

Building since: 2006
Designed to last: 50+ years
10-year guarantees: Master Build + Halo
Registered: Master Builder + Certified Builder

"I wanted a home I could wear shorts and a t-shirt in year round and never feel cold."
Colin Hayman, Upper Moutere

Selected work across Tasman, Kaiteriteri & Nelson.

Many of our homes are completed under confidentiality, so this is only a selection. To see more, simply ask and we will arrange a private viewing or reference project.

Schist stone architectural home framed by mountains, with black-framed glazing — Stone & GlassArchitectural build

Kitchen of the Passive Home at Horton Road, Tasman — Horton RoadEnergy efficient

Interior of The Black House, Tasman — The Black HouseTasman

The Cedar House, a design-and-build home by Ecotectural, Motueka — The Cedar House, MotuekaDesign and build

Bespoke built-in joinery and storage in a Passive Home, Tasman — Bespoke joineryInterior detail

Exterior of the Passive Home at Horton Road, Tasman — Horton RoadEnergy-efficient exterior

A finished Ecotectural home shown through the leaf-in-house emblem

See how we design and build →

Why build with us here

Local and hands-on. A Nelson and Tasman team on your site in minutes, not hours.
Engineered to feel better to live in. Warm, dry and low to run, with the option to build a Passive Home.
Built in the Open. Honest, open-book pricing, so you see where every dollar goes, from the first sketch to the final invoice.

What we do

Everything it takes to design and build your Nelson home.

You engage one company: us. We bring the architect, engineer and every trade together and manage them on your behalf, so you have a single point of contact and one team accountable, from the first sketch to the final invoice. You are our design partner, the home is shaped around what you want, and we look after everyone else.

Architectural homes

Bespoke, architect-designed homes shaped around your ideas, your site and the Tasman light.

Design and build

One accountable team from first sketch to handover, so the design stays buildable and on budget.

Energy-efficient, healthy homes

Warm, dry, energy-efficient homes built well above the minimum code. We build Passive Homes.

Renovations and extensions

Considered additions and reworks, built to the same standard as our new homes.

Complete project leadership

We coordinate every consultant, supplier and trade, and keep your build on time and on budget.

A personalised experience

A calm, communicative process, dealing directly with the people responsible for your home.

Homes near Nelson

Lawson Cypress shiplap and dark gable roof at dusk, Redwood Valley

Black corrugate barn-form home with rust-clad workshop wing, an Ecotectural SIPs build in Redwood Valley, Tasman

Cathedral-ceilinged living space inside The Black House, Tasman

Good questions

Building in Nelson, answered.

Do you build in Nelson city and the surrounding hills?

Yes, both. City sections, hillside sites and the rural edges of Nelson are all inside our normal build area, and hill sites in particular reward the kind of site-specific design we do.

How long does a build take?

As a rough guide, allow around 4 to 6 months for design and consent and 8 to 12 months on site, depending on the size and complexity of the home. We map out the timeline with you before anything is committed, and keep you updated at every stage.

Do you build Passive Homes in Nelson?

Yes. We build Passive Homes, along with high-performance homes that get most of the way there for a lower premium. We will talk you through both options honestly.