*Note: Prices stated are accurate at the time of writing
Part 1: TSC costs.
“How much does a subdivision cost?” is one of the first questions landowners ask us, and it’s a fair one. The honest answer is that it depends, but not on the things most people assume. Property size has surprisingly little to do with it.
Subdivision costs fall into two groups: our professional fees for the surveying and consent work, and external, third-party costs like council contributions and LINZ fees that sit outside our control.
Confirming It’s Achievable
Before we get too far into the detail, we start by checking the plan register, pulling the necessary survey plans and titles, and carrying out a site inspection to inspect the site and its constraints, and also talk through the clients goals and requirements to ensure we provide the desired outcome. For most sites we also look at how stormwater currently behaves, since that shapes what council will expect from the design. This early work is what tells us whether your subdivision is genuinely achievable, and what it’s likely to involve, before you commit to anything further.
Getting Consent from Council
Once we’re confident the subdivision is viable, we prepare the subdivision plan and supporting report to meet the relevant council’s standards, and lodge the application on your behalf. From here we manage council’s queries, follow up on progress, and keep things moving.
For a straightforward two-lot subdivision, this stage typically costs $5,500 to $9,000 + GST. More complex applications, larger lot numbers, or councils that come back with a lot of questions can push this higher.
Surveying the New Boundaries
Once consent is granted, this is where the physical surveying happens. We carry out the fieldwork to mark the new boundaries, do the computations and calculations, prepare the plans, and lodge everything with Land Information New Zealand (LINZ) to get the survey approved.
This is usually the largest part of our fee, typically $8,500 to $11,000 + GST, and it scales with the number of lots, how complicated the boundary layout is, and how much time is needed both on site and in the office.
Getting You to New Titles
The final stage is following through on council’s conditions, confirming everything’s been satisfied, and coordinating with your solicitor so the plans can be deposited and your new titles issued. This part is usually more straightforward, typically $750 to $1,500 + GST, but it’s an important one to get right, since it’s what actually gets you across the line. Again, this price band scales depending on the complexity of the subdivision and what conditions were imposed by council in the consent.
What This Adds Up To
For a straightforward two-lot subdivision, our total professional fees typically land between $15,000 and $22,000 + GST. Multi-lot developments, more complex title arrangements, or rural subdivisions needing extra design work can exceed this, sometimes by a significant margin.
Worth being clear on: this covers our own professional fees only. It doesn’t include council fees, development contributions, LINZ charges, or site-specific costs like geotechnical assessments or new service connections. We’ve covered those in the next section, since they can vary just as much (if not more) than our own fees.
Part 2: Council, LINZ and Other Third-Party Costs
Council Application Deposit
Every subdivision consent application requires a deposit paid to council at lodgement, with the balance of council’s actual processing cost invoiced separately once the application is assessed. Councils charge this because assessing a subdivision consent takes staff time and specialist input, regardless of the outcome.
The amount depends on the district and whether the subdivision is treated as controlled, restricted discretionary, or non-complying (larger and more complex applications cost more to process). Typical deposits run $1,500 to $5,500 + GST.
Council Sealing Fee
Once all conditions of consent have been met and certified under Section 224, council charges a fee to seal (certify and endorse) the final plans before titles can be issued. This is typically $1,000 to $2,500 + GST, again, depending on complexity and size of the subdivision.
Development Contributions
This is the one that can catch people out. Most councils charge a development contribution when a subdivision creates an additional lot, because a new lot places extra demand on infrastructure the council maintains such as roads, parks and reserves, water, wastewater, and community facilities. Development contributions enable the council to recover a share of infrastructure cost from the growth that’s creating the demand.
The range here is wide and genuinely unpredictable without checking. We’ve seen it waived entirely on subdivisions with an existing dwelling and no further development, and we’ve seen it exceed $45,000 + GST on larger or urban-fringe projects. It varies significantly between districts, so we confirm this with council early, since it can end up being the single largest cost in the whole project.
LINZ Lodgement Fees
Land Information New Zealand (LINZ) charges a lodgement fee to process and approve the cadastral survey dataset and issue new titles. This is a fixed government fee, scaled to the number of new titles being created. For a typical two-lot subdivision this is usually $2,000 to $2,500 + GST, rising towards $5,000+ for multi-lot developments.
Other Costs That May Apply, Depending on the Site
These aren’t part of every subdivision, but they come up often enough that it pays to check early. Some of these additional requirements can also cause subdivision delays, however we plan for these eventualities and prepares for them accordingly. For all of these costs, we work with local contractors to provide estimates before the job starts so there are no surprises once the project starts.
- Geotechnical assessment. Some councils require this as part of the consent application to confirm proposed building platforms are suitable, particularly on sloping or flood-prone sites. Typically around $5,000 + GST for a single site, scaling up with the size of the development.
- Vehicle crossing construction or upgrade. New lots generally need a compliant crossing between the legal road and the site. If one doesn’t exist, or the existing one doesn’t meet council’s standard, this can run $12,000 to $15,000+ + GST.
- Right of way formation. Where a new lot is accessed via a shared driveway, forming it to council standards can be a significant and highly site-specific cost.
- Water, wastewater and power connections. If a new lot isn’t already serviced, connecting it can range from a few thousand dollars to tens of thousands, depending on distance from existing infrastructure. Most fee proposals list this as “to be confirmed” for good reason: it’s genuinely one of the hardest costs to pin down without site-specific investigation.
- Iwi consultation. This is required in some districts (Tararua, for example) as part of the consent process. Typically a few hundred dollars.
What Does This Mean For Property Owners?
These external costs, particularly development contributions and service connections, are usually where two seemingly similar properties end up with very different total subdivision budgets. A site with existing services, a compliant crossing, and no geotechnical concerns can get through near the low end of these ranges. A site needing a new crossing, new service connections, and attracting a significant development contribution can end up costing two or three times as much, even though it’s the “same size” subdivision.
For a realistic sense of timing alongside these costs, see our breakdown of how long a subdivision typically takes.
Get in Touch
If you’re considering a subdivision and want a clear picture of the likely costs for your specific property, get in touch. As part of our fee proposal we identify and estimate the external costs relevant to your site, so there are no surprises later.
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