Adelaide new home builders
Adelaide homes,
built square.
New homes, knockdown rebuilds and subdivisions across metropolitan Adelaide. We survey your block before we quote it, so the price we hand you is the price you pay.
in South Australia


across Adelaide
Who we are
A builder small enough to answer the phone.
4 Square Homes builds across metropolitan Adelaide from our office at Hillcrest. We are deliberately not the biggest builder in the state — we take on a set number of homes each year so that every client keeps the same contact from first consultation through to handover.
Whether you are building your first home in one of the northern estates, replacing a tired house on a block you already own, or dividing land into something that works harder, the process is the same: measure first, quote once, then build.
More about our approach
Recent build · Blakeview
Our four squares
Four things we will not compromise on.
There is a reason the name is what it is. These four commitments sit behind every contract we write, and you can hold us to all of them.
A fixed price, not an estimate
Your contract price is the price you pay. Site costs are surveyed before we quote, so there are no provisional sums waiting to surprise you at slab stage.
Trades we actually keep
The same carpenters, bricklayers and tilers work across our sites year after year. Consistent trades are the reason our finishes are consistent.
A build program with dates
You receive a stage-by-stage program when you sign. If a date has to move, you hear it from us before it moves — not after.
One person who knows your build
You get a direct mobile number for the person managing your home. No call centre, no ticket number, no repeating yourself.
How it works
Four stages, each one dated.
You receive a build program when you sign, with a date against every stage. If something has to move, you hear it from us first.
Consultation
We sit down with you at our Hillcrest office or on your block. Bring a budget, a plan you like, or just questions. You leave knowing what your number realistically builds in the current market.
No cost, no obligation
Design & site check
Contour survey and soil classification first, then plans drawn to your block. Because we survey before quoting, your site costs are measured rather than estimated.
Before you sign anything
Fixed-price quote
One itemised number covering the build, the site works and your selections. You choose every fitting in our selections session, so nothing is left sitting as an allowance.
One number, in writing
Build & handover
Site meetings at slab, frame, lock-up and final inspection. You get keys with the full compliance file, warranties and a three-month maintenance period.
Keys in your hand
Recently completed
A few of our recent builds.
Real homes, real specifications. Click any home to see its full photo set.
Windsor Gardens
New buildSouth Australia 5087
Andrews Farm
New buildSouth Australia 5114

Virginia
2023South Australia 5120

Greenacres
New buildSouth Australia 5086
What our clients say
Homes handed over, in their words.
We were first home buyers and had no idea what we were doing. Every question got a straight answer, including the ones about money. The final invoice matched the contract to the dollar, which is exactly what we were promised at the start.
We stayed on the same street we have lived on for eleven years. They handled the demolition and the council side of it, and kept us updated every fortnight without us having to chase. The frame stage inspection was genuinely useful.
I needed the numbers to work before I committed, and they gave me a feasibility that turned out to be accurate. Both dwellings were tenanted within three weeks of handover.
What stood out was having one person to call who actually knew our build. No being passed around. Small thing, but it made the whole year far less stressful than friends of ours described.
No cost, no obligation
Tell us your budget. We will tell you what it builds.
Book 45 minutes at our Hillcrest office or meet us on your block. Bring a plan you like, a block you are considering, or just a number.