Zanetto Builders — Forever Home Builders

Southern Tasmania · Zanetto Builders

Home Builders in Sandy Bay — Custom, Luxury & Heritage

Building and renovating custom homes in Sandy Bay — steep riverside blocks, heritage streetscapes and some of Hobart's most demanding sites.

Zanetto Builders builds and renovates custom and luxury homes in Sandy Bay, including Verndene. Sandy Bay is among the most demanding places to build in Hobart: steep blocks rising from the Derwent, heritage-sensitive streetscapes, tight access and high expectations on finish. We price every project open-book with a 48-hour feasibility, and we hold 26 state and national building awards.

Building and renovating in Sandy Bay

Sandy Bay runs from the edge of the city south along the Derwent, rising sharply from the water toward Mount Nelson. It holds some of Hobart’s best-regarded homes and some of its most difficult blocks, and those two facts are related — the outlook that makes a site desirable is usually the same slope that makes it expensive.

Our completed work here is Verndene.

The three things that shape a Sandy Bay build

Slope drives everything. Structure, excavation, retaining, drainage and the sequencing of the whole programme follow the fall of the land. On a steep riverside block these are not line items, they are the shape of the project — and they are why a per-square-metre rate quoted before anyone has looked at your site is close to meaningless.

Access constrains the programme. Narrow streets, shared driveways and limited standing room for cranes and trucks change how a build is staged, how materials are delivered, and how long it takes. A builder who has not worked these streets will discover this partway through.

Heritage constrains the outside, not the inside. Much of Sandy Bay and neighbouring Battery Point sits under heritage overlay. That shapes what can change externally — and it is entirely compatible with a house that performs, because insulation, airtightness and ventilation upgrades happen behind the fabric.

Front elevation of Verndene, a renovated home in Sandy Bay
Verndene, Sandy Bay — the street frontage kept; everything behind it rebuilt.

Warm heritage homes are achievable

The oldest housing stock in Hobart is concentrated in and around Sandy Bay, and much of it is cold, draughty and prone to condensation. That is not a fixed condition of old houses — it is the absence of an insulation and air-control layer that did not exist when they were built.

A performance renovation fixes the cause: continuous insulation where the structure allows, sealing the leaks, upgrading glazing on the elevations that matter, and adding controlled ventilation so the home breathes without bleeding heat. The character stays; the cold goes. We have written about why Tasmanian homes get cold and damp and what actually resolves it.

Green kitchen cabinetry at Verndene, Sandy Bay
Verndene, Sandy Bay — the new kitchen.

Sandy Bay, Battery Point and the western shore

We build and renovate across Sandy Bay, Battery Point, Dynnyrne, Taroona and Mount Nelson, and throughout Hobart and southern Tasmania. For a luxury brief see luxury home builders; for what it costs, the cost to build in Hobart.

If you are weighing up a steep or heritage-constrained block, the 48-hour feasibility is the cheapest way to find out where you stand — a figure within 10% of the real build cost, before you commit to a design.

Planning a build in Sandy Bay? Talk it through first — no obligation.

+61 488 819 315

Also serving nearby

Battery PointDynnyrneTaroonaMount NelsonLower Sandy Bay

Building in Sandy Bay — your questions answered

Have you built in Sandy Bay?+

Yes — Verndene is our completed Sandy Bay project. We also work throughout the surrounding riverside suburbs including Battery Point, Dynnyrne and Taroona.

What makes building in Sandy Bay difficult?+

Three things compound here: slope, access and heritage. Blocks rise steeply from the Derwent, which drives structure and retaining; streets are narrow and often shared, which limits crane and truck access and lengthens programmes; and much of the suburb sits in heritage-sensitive streetscapes where external change is constrained. None of it is a barrier — all of it needs pricing before design, not after.

Can you renovate a heritage Sandy Bay home to be warm?+

Yes, and it is some of the most satisfying work we do. The performance upgrades that matter — continuous insulation, sealing air leaks, better glazing and controlled ventilation — mostly happen where nobody sees them, so the streetscape stays exactly as it was while the house stops being cold and damp.

How much does it cost to build in Sandy Bay?+

A genuine custom home with us typically starts around $5,000 per square metre in 2026, and Sandy Bay sites frequently sit above that because of slope, access and finish expectations. Rather than guess, we price your specific block in a 48-hour feasibility, within 10% of the real build cost.

Planning a build in Sandy Bay?

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