Quick answer
Budget multi-unit kitchens by standardising the spec across units, then pricing per-unit at scale, with benchtops the single biggest cost lever. Building supply-and-install into the construction programme avoids delays. Auckland developers often use a trade-priced supply+install partner like MTN Kitchens to lock cost early.
Every developer who has run more than one project knows the kitchen line in the feasibility is soft. It gets carried as a round number per unit early on, then it sits untouched while everything else gets refined, and by the time someone actually prices the joinery the budget is locked and the margin is gone. The kitchen is one of the few packages that touches programme, services, fitout quality and buyer perception all at once, and it's also one of the easiest to get wrong by quietly underbudgeting it eighteen months out.
The cheapest kitchen repeats.
Key points
- The carcass is the steady line; the benchtop is the volatile one — change the benchtop grade and you've moved every unit's number at once.
- Standardise into as few kitchen 'types' as your layouts allow: same doors, tops, hardware and modules. Three clean types across 24 units beats 24 near-identical ones.
- Band your feasibility allowance by unit type — a 3-bed with a scullery is a bigger kitchen than a 1-bed. One flat number hides a real shortfall.
- Install is the underweighted bucket. Sequence it into the programme after GIB and flooring, template benchtops off the installed carcasses, and keep supply and install on one contract.
- Lock spec early: a change at developed design is a conversation, after production it's a re-order, after install it's a defect.
So this is about where the money actually sits across a multi-unit build, which levers move it, and when you can still pull them. I'll use Auckland numbers and Auckland conditions because that's where we work and that's what the cost lines reflect. The short version: the carcass is not your problem, the benchtop is, the spec discipline across unit types is where the real money is made or lost, and the install programme is where a good number turns into a bad one if nobody sequenced it.
Where the cost actually sits
Break a kitchen into four buckets and the picture gets honest fast: carcass and doors (the joinery itself), benchtop, appliances, and install. On a typical Auckland townhouse kitchen the joinery carcass and doors are the predictable part. Melteca boxes with melamine or 2-pac fronts are made to a system, and once a developer's spec is set the per-unit joinery cost barely moves between unit five and unit fifty. That stability is the whole point of buying at volume.
The benchtop is the volatile bucket. The swing between a budget laminate top and an engineered stone top with a waterfall end and an undermount sink is enormous in percentage terms, and it scales linearly across every unit. Appliances are a separate negotiation entirely and often sit on the developer's own supply account, so they can distort a kitchen quote depending on whether they're in or out of the number. Install is the bucket developers consistently underweight, and it's the one most exposed to programme slippage.
The trap is comparing quotes that have drawn these four lines in different places. One supplier includes appliances and tiled splashback, another excludes both and quotes a bare carcass plus benchtop. Same headline kitchen, wildly different number. Before you compare anything, make every quote draw the four buckets the same way — and if you're not sure how to read past the headline figure, our guide to reading a kitchen quote and spotting hidden costs walks through exactly where suppliers hide the gaps.
Why the carcass is the steady line
Carcass joinery is repeatable work. A melteca or melamine box built to a fixed module, hung on the same hardware, with the same edge detail, costs what it costs and the price holds across a run. This is exactly why a workshop that builds the same unit type forty times in a row can price it sharper than a one-off joiner doing your show home — the setup is amortised over the whole run, not one kitchen. It's also the core reason bulk kitchen pricing actually pays off once you're past a handful of identical units.
Door finish is the lever inside this bucket. Melamine and melteca fronts are the workhorse for rental stock and entry-level sale product. 2-pac lacquer lifts the look and the cost, and it's the right call for owner-occupier product in a Hobsonville Point or a Greenhithe terrace where buyers open every drawer. Timber sits above that. If you want the full breakdown of how those finishes wear and cost over time, we cover it in kitchen cabinet finishes explained. The mistake is speccing 2-pac across an entire 24-unit rental block because the show unit looked good — you've added cost the eventual landlord buyers will never pay a premium for.
Benchtops: the biggest lever you've got
If you change one thing to move a multi-unit kitchen budget, it's the benchtop. The material choice multiplies across every kitchen and every metre, so a decision that feels like a finish detail on one unit becomes a six-figure swing across a development.
The material ladder
Laminate is the floor — durable, huge colour range, and genuinely fine for rental and affordable product. Engineered stone (the quartz-style tops) is the volume sale-product default in Auckland right now because it photographs well, wears well and buyers expect it. Natural stone sits above that and is rarely the right call across a whole development unless you're at the premium end of a Ponsonby or Remuera project. The honest move is matching the top to the buyer, not to the show home — and if you want the cost-versus-value case laid out, laminate vs stone benchtops makes it plainly.
| Material | Best fit | Per-development cost |
|---|---|---|
| Laminate | Rental and affordable sale stock | Lowest — sharp colour range, fine finish |
| Engineered stone | Mid-spec owner-occupier (the Auckland default) | Mid — buyers expect it, photographs well |
| Natural stone | Premium projects only (Ponsonby, Remuera) | Highest — rarely worth it across a whole run |
There's a real-world wrinkle worth flagging: engineered stone has been through regulatory change here over silica dust and safe fabrication, which has affected supply and pricing on some products. It hasn't taken engineered stone off the table, but it means you confirm current material availability and compliant fabrication when you lock spec, rather than assuming last year's product and price still apply. Get that confirmed in writing at spec lock.
The levers inside a benchtop
It isn't just the slab. Edge profile, thickness, waterfall ends, the number of cutouts, undermount versus drop-in sinks, and the number of join positions all move the labour. A waterfall end on every island across 24 units is a deliberate spend, not a freebie.
- Material grade — laminate vs engineered vs natural stone, the single biggest multiplier
- Edge and thickness — a thicker top or a fancier edge adds material and fabrication on every unit
- Waterfall ends and full-height splashbacks — beautiful, and a real per-unit cost when multiplied out
- Sink type — undermount needs more fabrication than a drop-in; standardise it
- Cutouts and joins — more penetrations and more join positions mean more labour and more failure points
Appliances: in the number or out of it
Appliances are the line that most often hides outside the kitchen budget, and that's usually fine — many developers run their own supply account and get sharper pricing buying a hundred of the same oven directly. The danger is the accounting. If the kitchen quote excludes appliances and the feasibility assumed they were in it, you've got a gap that surfaces at the worst time.
Decide early whether appliances are developer-supplied or in the kitchen contract, and write it down. If they're developer-supplied, the kitchen supplier still needs the exact models early — oven height, hob width, rangehood ducting and integrated dishwasher dimensions all drive the joinery. A model change after the boxes are built is a rework you pay for. Lock the appliance schedule before the joinery goes into production, not after.
Install is where a good budget goes bad
Install is the bucket developers underprice and underplan. The kitchen doesn't just need fitting — it needs to land in the right window in the construction programme, after GIB and flooring, with benchtops templated off the as-built cabinetry rather than the drawings. Get that sequence wrong and you're paying for return visits, standing time and a trade tripping over other trades. Building it into your construction programme and lead times early is the single best protection against that.
The model that actually saves money on a multi-unit job is one contract for supply and install — one party responsible for the cabinetry, the benchtop template and the final fit, on one invoice. When the same outfit that built the boxes is the one templating and fitting them, the finger-pointing disappears and so do the gaps in the program. Being Site Safe qualified isn't a nicety on a live multi-unit site either; it's the difference between your kitchen crew being allowed on site on the day you need them and being turned away at the gate.
Templating after install of the carcasses is the detail people skip. Benchtops cut off the drawings instead of the installed cabinets are how you get a top that doesn't sit, a join in the wrong place, or a 2mm reveal that looks like a defect in every unit. Template off what's actually on the wall.
Standardising spec across unit types
This is where volume actually pays. A development rarely has one kitchen — it has a 1-bed, a 2-bed and a 3-bed, plus maybe a corner unit with a different footprint. The win is collapsing that into as few kitchen 'types' as the layouts allow, with shared componentry: same door finish, same handle, same benchtop material, same hardware, same module widths wherever the plan permits. Working from standard kitchen sizes and layouts for NZ townhouses makes that collapsing far easier to design in from the start.
Standardisation does two things. It sharpens the price because the workshop is repeating known work, and it slashes the error rate on site because every crew is fitting the same thing forty times instead of solving a new puzzle each unit. Three clean kitchen types across 24 units will always beat 24 near-identical-but-not kitchens that each need their own thinking. The discipline of keeping spec consistent across 30-plus units is its own skill, and it's worth getting right early.
Where you can't standardise the footprint — a scullery in the 3-beds, a galley in the 1-beds — standardise the components anyway. Same doors, same tops, same hardware, different layout. The buyer reads it as a coherent product; the workshop reads it as a manageable run.
A worked example: 24 terraced units in Flat Bush
Take a 24-unit terraced development in Flat Bush — a common Auckland shape right now. Three unit types: eight 1-bed, twelve 2-bed, four 3-bed with a small scullery. Build-to-sell, owner-occupier market, mid-spec. Here's how the kitchen package gets sequenced and where the decisions land.
At feasibility, the kitchen sits as a per-unit allowance — and the honest move is to band it by type rather than carrying one flat number, because the 3-bed with a scullery is a materially bigger kitchen than the 1-bed. Get a trade supplier to give an early per-type range so the feasibility isn't fiction.
At developed design, you lock three kitchen types. All three share a 2-pac front in one colour, the same handle, the same engineered stone benchtop in one slab choice, and the same hardware. The 3-bed scullery uses the same melteca carcass system and the same doors — it's a bigger version of the same kitchen, not a new one. The appliance schedule is fixed here: developer-supplied, integrated dishwasher, 600 oven and hob, ducted rangehood, models confirmed in writing so the joinery is built to them.
Production runs as a batch off locked drawings. Install is sequenced into the programme as one staged run, the crew moving through the block unit by unit as each comes ready. Benchtops are templated off the installed carcasses in each unit, fabricated, and fitted in the same pass. The lever that moved the budget most on this job was the benchtop slab choice — stepping the engineered stone up or down a grade swung the whole-development number more than any other single decision, including the door finish.
We had a developer who wanted the show-home benchtop across all 24. I told him to walk the 1-beds first — those buyers were never going to pay for a waterfall island they didn't have room for. He dropped it on the small units and put the saving into the 3-beds where it actually sold. Best call he made all job.
Realistic per-unit ranges and what moves them
I won't invent exact prices — anyone quoting you a precise per-unit figure off a brief without drawings is guessing. But the shape is consistent. A compact rental-grade kitchen (melteca carcass, melamine fronts, laminate top, drop-in sink) sits at the bottom of the range. A mid-spec owner-occupier kitchen (2-pac fronts, engineered stone, undermount sink) lands materially higher. A premium kitchen with natural stone, waterfall ends and timber detailing is higher again. Always plus GST, and always read whether appliances are in or out of the figure you're given. If you want to understand the gap between what a developer pays and what a retail buyer pays, trade vs retail kitchens sets it out.
What moves a unit within those bands: benchtop material and edge detail first, door finish second, then cabinetry quantity (a 3-bed with a scullery has more boxes than a 1-bed galley), sink and tapware spec, splashback type, and install access. The levers that move the whole-development number are the ones that repeat — change the benchtop grade and you've changed every unit. Tweak one drawer in one unit and you've changed nothing.
- Benchtop material and edge — the dominant per-unit and per-development lever
- Door finish — melamine vs 2-pac vs timber, matched to buyer not show home
- Cabinetry quantity — driven by unit type; scullery units carry more
- Sink and tapware — undermount and premium tapware add up across the run
- Install access and staging — tight sites and bad sequencing add cost no one quoted for
Feasibility and budgeting mistakes that bite
The classic is carrying one flat per-unit kitchen number across mixed unit types. The 3-beds blow it, the 1-beds subsidise it on paper, and the average hides a real shortfall once you build the actual mix. Band the allowance by unit type from day one. Getting this right is the whole point of hitting your feasibility numbers on kitchen costs.
Second is speccing off the show home. The show unit is built to sell the development, not to set the budget. If the show kitchen has a stone waterfall and integrated everything, and the feasibility carried a melamine-and-laminate number, someone's eating the difference. Decide the real product spec per unit type before you let the show home set expectations.
Third is leaving the kitchen unpriced until it's too late to move. By the time the joinery is finally quoted, the sale prices are set, the margin is fixed, and the only lever left is to cheapen the spec in a way that shows. Get a trade quote against real drawings early, while you can still trade spec against budget. There's a way to take cost out without it showing — value engineering kitchens without cheapening the build — but it only works if you start early. And get the appliance question answered before production, while the joinery can still be built around the right models.
Consents, compliance and the bits that aren't joinery
The kitchen itself rarely drives consent, but it sits inside work that does. Plumbing and electrical to the kitchen are part of the building consent and need to be signed off toward your Code Compliance Certificate, so the rangehood ducting, the dishwasher plumbing and the circuits all need to land where the consented drawings say. A kitchen layout change late in the build can ripple into services that were already consented.
For rentals, Healthy Homes Standards touch ventilation, and a kitchen rangehood that ducts to outside is part of how a unit meets the ventilation requirement — so it's not a place to value-engineer down to a recirculating unit without checking. Our note on Healthy Homes and kitchens for landlords covers where that bites. On unit-title developments, get clear early on what's inside each unit's title versus common property, because it affects who's responsible for what when something needs replacing down the track. None of this is the kitchen supplier's job to consent, but a supplier who's done volume Auckland work will build to the consented services rather than fighting them.
What to lock, and when
Sequence beats everything here. Lock the wrong things late and you pay; lock the right things early and the budget holds. Here's the order that works on a multi-unit Auckland job.
- Feasibility stage — lock a per-unit-type allowance band (not one flat number), from a trade supplier's early range
- Developed design — lock kitchen types, door finish, benchtop material and hardware across the development
- Before production — lock the appliance schedule with exact models, and confirm current benchtop material availability and compliant fabrication in writing
- Pre-install — lock the install sequence into the construction programme, after GIB and flooring, with Site Safe-qualified crew booked to the window
- At install — template benchtops off the installed carcasses, never off the drawings
The discipline is simple: the further along you are, the more expensive each change gets. A spec decision at developed design is a conversation. The same decision after production is a re-order. After install it's a defect.
Frequently asked questions
What's a realistic kitchen allowance per unit at feasibility?
Band it by unit type rather than carrying one figure — a compact rental-grade 1-bed sits well below a mid-spec owner-occupier 3-bed with a scullery. Get a trade supplier to give you per-type ranges off your unit mix and intended buyer, plus GST, and confirm whether appliances are in or out; anyone giving you one precise number off a one-line brief is guessing.
Should I supply appliances myself or include them in the kitchen contract?
Either works — what matters is that you decide and write it down before the feasibility relies on it, since many developers get sharper pricing running their own appliance account at volume. If you do supply them, give the kitchen supplier exact models early, because oven, hob, rangehood and dishwasher dimensions drive the joinery and a model change after the boxes are built costs you rework.
How much does standardising kitchen types actually save?
The saving comes from sharper workshop pricing on repeated work and a far lower error rate on site when crews fit the same kitchen many times over. Collapsing a development into three clean types instead of twenty-something near-identical variations is one of the better margin moves available, and it costs nothing but design discipline early.
Why does benchtop choice matter so much more than the cabinets?
Because the carcass cost is stable across a run and the benchtop isn't — the swing between laminate and engineered or natural stone, multiplied across every unit and every metre, dwarfs almost any other single decision. Move the benchtop grade and you've moved the whole-development number, so it's the first lever to pull, up or down.
How far ahead do you need the install booked?
Build it into the construction programme rather than bolting it on at the end — the kitchen lands after GIB and flooring, and on a staged multi-unit release the install runs as a coordinated sequence as units come available. A single planned install run beats a string of separate call-outs on both cost and finish quality, so talk to your supplier about the install window when you set the programme, not three weeks out.
Get a real number against your drawings
The cheapest fix for a soft kitchen line is an early trade quote against real drawings, while you can still trade spec against budget. We've supplied and installed over 2,000 kitchens across Auckland from our own East Tamaki workshop — volume work for developers, builders and commercial fitouts, plus a residential lane — at trade pricing with no showroom markup. Supply and install on one contract and one invoice, Site Safe qualified, with single coordinated install runs sequenced into your programme.
Send us your unit count, your drawings or even just your brief and intended buyer mix, and we'll come back with trade pricing inside 24 hours — banded by unit type, with the levers laid out so you can see exactly where the money sits and where the savings are. Lock the kitchen line early and it stops being the soft number that eats your margin.