Subdivision of property in Sweden: how to split off a plot

Subdivision (avstyckning in Swedish) means a piece of land is split off from a property and becomes a new property of its own. You apply to Lantmäteriet, the Swedish land registration authority, which carries out a cadastral procedure (lantmäteriförrättning). Expect to pay 50,000 to 100,000 kronor and to wait about six months, sometimes longer.

It’s usually about building or selling. You have a large plot and want to sell a building plot from it, or give your child land to build a house on. You can also subdivide without any sale, for example so you can sell later.

What is subdivision?

Subdivision is one of four ways to change a property in Sweden. The four are easy to mix up, so apply for the right one from the start.

If the piece is only being added to your own plot, say a strip you buy from your neighbour, it’s called property readjustment (fastighetsreglering). No new property is formed. In most municipalities Lantmäteriet handles the procedure. Some municipalities, mostly larger cities, have their own cadastral authority, and there you apply to the municipality.

Requirements for splitting off a plot

Lantmäteriet checks that the new property will be suitable for its purpose, as the Real Property Formation Act (fastighetsbildningslagen) requires. For a residential plot that means, in practice, road access, water and sewage, and a size and shape that suit a house.

The land-use plan matters a lot. Inside a detailed development plan (detaljplan), the subdivision has to follow the plan: plot size, where you may build and what the land may be used for. Outside a detailed plan, Lantmäteriet asks the municipality whether a house can be built on the site. That’s why it’s often wise to first apply for an advance decision (förhandsbesked) from the municipality’s building committee. A yes there means the municipality accepts a house on the site in principle. There’s more on this in the guide to building permits.

If the land is within a shoreline protection area (strandskydd), you need an exemption from the municipality or the county administrative board. If the exemption is refused, the subdivision stops, and Lantmäteriet still charges for the time it has spent.

How to apply for subdivision at Lantmäteriet

The property owner applies. If someone has already bought the part to be split off, the buyer can apply too. You apply through Lantmäteriet’s e-service with BankID or Freja+, or on a paper form sent by post. The e-service has a map tool where you draw where the new boundary should go.

Then the application joins a queue. When a case officer picks it up, you’re told whether it can go ahead, roughly what it will cost and how long it will take. The procedure looks into planning, rights and boundaries, surveys the new plot and ends with a decision. If nobody appeals within four weeks, the decision becomes final, and the new property is entered in the Real Property Register with its own designation.

Lantmäteriet doesn’t give an answer in advance. You only find out whether the plot can be split off after you’ve applied, and by then you’ve already started paying.

What does subdivision cost?

Lantmäteriet charges for its time. According to the authority, a typical case often costs 50,000 to 100,000 kronor, sometimes much more. The price has three parts.

There’s no VAT on the procedure, and you’re invoiced in monthly instalments. You pay the base fee even if the application is refused or you withdraw it. The applicant usually pays the whole cost, but Lantmäteriet can decide that others who benefit from the procedure should pay a share.

On top of the procedure come title registration (lagfart) for the new owner and the cost of bringing road, water and sewage to the plot. If you’re selling the plot, write into the purchase contract who pays for the procedure.

How long does subdivision take?

The total time is the queue plus the investigation itself. In October 2026 the queue at Lantmäteriet was about one month. The investigation took about six months on average in cases where a private person is going to build a house. Add four weeks for the appeal period.

It takes longer if the planning question is unclear, if many properties are involved or if someone appeals. Municipal cadastral authorities have their own queues, so ask there if your municipality has one.

Selling a plot before it’s subdivided

You can sell part of your property before it has been split off. Then a rule in the Land Code (jordabalken) applies that many people miss: the application for subdivision must be made within six months of the purchase, or the purchase is void. The same goes for a gift. If the subdivision is refused, the purchase is reversed as well.

Once the new property has been formed, the buyer needs title registration for it.

Mortgage deeds and easements when subdividing

If the original property has mortgage deeds (pantbrev), the encumbrances follow the new property unless you do something about it. They then apply to both. In the same procedure you can apply for an encumbrance-free subdivision, so the new plot is free of the old mortgages. You almost always want that when the plot is getting a new owner. Talk to the bank that holds the mortgage deeds before you apply.

Lantmäteriet can also create easements in the same procedure. The new plot can, for example, get the right to drive on a road across the original property or to run pipes and cables across it. If several plots will share a road, it can instead become a joint facility. It’s simpler to sort this out in the same procedure than to apply again later.

If you’re planning a subdivision, start with the municipality. Check the detailed plan, or apply for an advance decision if the plot is outside one. A no at that stage saves you an application that costs money even when it’s refused.