If you’ve already read our $10,000 Hamptons-on-a-budget guide, this is the next conversation up the ladder. Twenty thousand dollars is the budget that opens up a real Hamptons renovation in an Australian home — not a stage-set in lipstick, but a genuine room-by-room transformation that will still look right in ten years.
It’s also the budget where it becomes worth getting a builder involved. At $10,000 you’re a determined homeowner with a brush. At $20,000 you’re managing trades, deciding what to outsource, and starting to think about whether the work needs a permit. Sienna and Mick walked through this scenario together with a real Australian three-bedroom in mind, and here’s what they’d do.
The plan: where the $20,000 lives
- Front facade transformation: $5,500
- Kitchen serious refresh: $6,000
- Living and dining restyle (hard surfaces): $2,800
- Bathroom retile and re-fit: $3,500
- Lighting throughout (designer): $1,500
- Hardware, tapware, switches: $700
That’s $20,000 with $0 left for surprises, so you might want to budget $22,000 in real life and leave $2,000 in the contingency drawer. Australian renovations always — always — find a surprise.
1. Front facade transformation — $5,500
This is where you’ll see the biggest visual jump compared to the $10,000 plan. At $5,500 you’ve got the room to make structural moves, not just cosmetic ones.
Render the brickwork properly. A two-coat acrylic render with a smooth finish, professionally applied to a typical 60-square-metre facade, runs around $3,000-$3,500 in the current Australian market. Get a renderer with a finish portfolio you can stand under and inspect from a metre away. Texture matters. Pinholes and trowel lines kill a Hamptons facade dead.
Replace the front door with a solid timber paneled door. Hardwood, six-panel, traditional Hamptons profile. $1,400 for a quality unit, plus $300-400 for installation if you’re swapping out an existing frame, brushed brass hinges, lever set, and a fitted weather seal. This is the move that will make the neighbours stop on the footpath.
Build a front portico. If your front entry is exposed and lonely, a small gable-roofed portico over the front door — even just 1.5 metres deep — utterly transforms the look. With a basic timber frame, Colorbond roof, lined ceiling and brackets, you can have one built for around $4,500-$6,500. We’ve cheated this slightly by leaning on the rendering crew to leave their scaffold up for the carpenter, but the rough number sits at the upper end of our $5,500 facade slot. If a portico isn’t on the cards budget-wise, swap it for a generous painted return wall and a pair of exterior carriage lanterns.
2. Kitchen serious refresh — $6,000
Six thousand dollars still won’t get you a brand-new kitchen — a real custom shaker kitchen in two-pack joinery starts around $25,000 and goes north fast. But six thousand dollars is enough to seriously change how a kitchen feels.
- Replace the cabinet doors with shaker fronts. Door-replacement specialists across Australia will measure your existing carcasses and fabricate two-pack shaker fronts to suit. Ballpark $3,500 for a standard kitchen, plus the fitter’s morning. The carcass behind stays — you’re getting a “new kitchen” feel without ripping out the bones.
- Replace the bench with a thick-edge stone or stone-look top. A 40mm-edged Caesarstone in Pure White or Cloudburst Concrete will run around $1,800-$2,200 for a standard galley. Templated, fitted, sealed. This is the second-biggest visual move in the kitchen.
- Add a cup-pull and shaker-knob hardware set. $300 for the lot.
- Tile a herringbone subway splashback. $400 in tiles, $500-700 in tiling. Honed white or off-white. Dark grout if you want a stronger look, off-white grout if you want it to disappear.
- Install matching pendant lights and a brass mixer tap. Pendants $400-500, tap $400-500, sparkie and plumber $300. The whole thing reads “renovated” the moment they’re in.
What this $6,000 won’t change: the layout. If your kitchen is in the wrong shape — too closed off, too small, too far from the dining — that’s a $35,000-plus job, and it deserves its own quote and conversation. The $20,000 plan is for kitchens that are already in roughly the right spot.
3. Living and dining hard surfaces — $2,800
“Hard surfaces” means floors, walls, and built-ins. Sienna’s go-to moves at this price point:
- Install VJ panelling on one wall — wall-height, painted in the same colour as the rest of the wall (not a contrast). $700-900 for a typical living-room feature wall, fitted by a chippie in a day. Subtle, classic, gives a Hamptons living room its bones.
- Add cornice if your house is missing it. Hamptons rooms wear cornice well — a 90mm coved profile is the safe choice, installed and painted at $40-50 a metre. Total for a typical living/dining is $800-1,000.
- Sand and re-stain timber floorboards if you have them. Around $25-40 per square metre depending on the condition and the finish. For a typical living/dining area you’re looking at $1,000-1,500 to get a fresh, clean, slightly limed-oak finish.
Soft furnishings (rugs, curtains, cushions) we’d carve out of household budget rather than the renovation budget — they tend to come and go on their own cycle, and they’re easier to source over time than tradies are.
4. Bathroom retile and re-fit — $3,500
$3,500 won’t get you a brand-new bathroom either, but it’ll lift a tired one beautifully.
- Replace the floor tiles. A small pattern tile (chequerboard, herringbone in 100x300mm white, or a gentle Carrara-look stone) at around $80/sqm, fitted at $90-120/sqm. For a 6-square-metre bathroom you’re at $1,200-1,400 plus removal of the old tiles.
- Replace the vanity with a 1200mm shaker-style unit — $1,200-1,500 from a good Australian supplier with a stone-look top and undermount basin.
- Replace the basin and shower mixer with brushed brass or matte-black tapware — $500-700 for both, fitted.
- Replace the toilet if it’s older than the kids — $400-600 for a back-to-wall unit, $200 to fit.
- Frame the mirror in a black timber Hamptons profile — $200 for a 900mm framed mirror.
The wall tiles, the bath itself, and the shower screen we’re leaving alone in this scope — they’d push you to the $8,000-$12,000 mark and out of this budget. If the wall tiles are particularly grim, painting them with a tile-specific primer and a satin enamel is a $300 alternative that looks better than you’d think for two or three years.
5. Designer lighting throughout — $1,500
At $20,000 we’d step the lighting up from “swap out the entry pendant” to a coordinated lighting plan across the public spaces.
- A pair of glass dome pendants in the kitchen.
- A statement chandelier or lantern in the entry.
- Wall sconces flanking the bathroom mirror.
- Replacement fittings in the dining and living rooms — if the existing dining pendant is half-decent, leave it; otherwise swap for a Hamptons-appropriate fitting.
- Dimmable downlights in living, dining, kitchen, hallway. If your existing downlights aren’t dimmable, the sparkie can replace the drivers and switches at the same time.
The trick at this budget level is to buy a coordinated family of fittings — same metal finish, similar shade type, same warm-white globes (2700K, never 4000K). Lighting should disappear into the rooms, not pop out of them.
6. Hardware, tapware, switches — $700
Same logic as the $10,000 plan: replace every visible piece of hardware and every wall plate in the public rooms with one consistent finish. Brushed brass, matte black, or unlacquered solid brass are the three choices that read Hamptons. Polished chrome reads 1990s. Antique bronze reads 2010 Hamptons-revival. Both are over.
What changes from $10K to $20K
The honest answer: the work moves from “you can probably DIY it on weekends” to “you should book trades for most of it”. You’re getting more permanent finishes — rendered walls, real stone benchtops, retiled floors — and fewer bandaid moves like painted tiles or slipcovers. The result will photograph properly, hold its value at sale, and tolerate ten years of family life rather than two.
You’ll also start triggering the small things that need a permit. Render and a portico might need a building surveyor’s sign-off depending on your council. Any work that touches the roof line generally does. Ask your builder, or your local council, before you start. The fines for unpermitted external work in Victoria, NSW and Queensland are not small.
What to skip — even at $20K
Two trends our team avoids regardless of budget:
- Coffered ceilings on a standard ceiling height. Coffers need 2.7-metre ceilings minimum to look right. On a 2.4-metre Australian standard, they make rooms feel boxed in.
- Fake “Cape Cod” gable detailing on a hip-roof house. The roof shape is the bone — you can’t fake your way past it. If your house is a 1970s hip-roof brick veneer, lean into a more contemporary coastal palette instead of trying to force it into Cape Cod gable territory.
Where to start
If we were starting your $20,000 Hamptons project this Monday, we’d order three things in parallel: the render quote, the cabinet-door supplier’s measure-up, and the lighting from the showroom (because the lead times on the good fittings can run six to eight weeks). The rest can be sequenced through the project plan once those long-leads are locked in.
If you’d like the team to come out and walk through your place to scope the $20,000 version of this plan against your specific house, that’s a conversation we love having. Bring your wishlist. Bring your photos. Bring your questions. We’ll bring the calculator and the honest answers about what’s worth doing first.