BRF explained: a complete guide for expats buying in Sweden

Published by Lusa | March 2026

If you're looking to buy an apartment in Sweden, you'll quickly run into the term bostadsrättsförening, or BRF for short. It's the most common form of apartment ownership in Sweden, and it works differently from what you might be used to.

This guide covers everything you need to know as an English-speaking buyer: what a BRF actually is, how the finances work, what the annual report tells you, and the red flags that should make you think twice.

What is a BRF?

A bostadsrättsförening (housing cooperative association) is a legal entity that owns the building. When you buy a bostadsrätt, you're not buying the apartment itself - you're buying a membership share in the cooperative, which gives you the exclusive right to use your specific apartment.

For day-to-day purposes, it feels a lot like owning. You can renovate (within reason), sell whenever you want, and live there as long as you like. But legally, the förening (association) owns the building, and you're a member.

This distinction matters because the association's financial health directly affects you. If the BRF has large debts, deferred maintenance, or poor management, your monthly fees can increase significantly - and the value of your apartment can drop.

The monthly fee: not rent, but your share of the costs

Every member pays a monthly fee (avgift) to the BRF. This covers the association's shared costs:

• Interest on the BRF's loans (not your personal mortgage - the building's loans)
• Heating, water, and waste collection
• Building insurance
• Maintenance and repairs
• Administration (accounting, property manager)

A typical fee in Stockholm for a 65 m² apartment is 4,500-5,500 kr/month. The national average is about 833 kr per m² per year (Stockholm 2024).

The fee can - and often does - change. The board decides on adjustments, typically once a year. Rising interest rates, major renovations, or energy costs are the most common reasons for increases.

Two loans, not one: how financing works

This is where it gets confusing for most expats. When you buy a bostadsrätt, there are two layers of debt:

1. Your personal mortgage - the loan you take to buy the membership share. This works like a regular mortgage with monthly payments to your bank.
2. The BRF's loans - the association's own debt, taken to finance the building. You pay for this indirectly through your monthly fee.

A cheap apartment with a low purchase price but a high BRF debt might actually cost you more per month than a more expensive apartment in a low-debt BRF. Always look at the total cost of living: mortgage payment + monthly fee.

The annual report (årsredovisning): your most important document

Every BRF must publish an annual report. Since January 2023, Swedish law requires all BRFs to include seven standardized financial KPIs. This was a major reform called "Tryggare bostadsrätt" (Safer housing cooperatives).

The annual report is written entirely in Swedish, which makes it challenging for non-Swedish speakers. But the numbers are universal. Here's what the seven KPIs mean:

Red flags: what should worry you

Not every issue is a dealbreaker, but these patterns should make you ask questions - or walk away:

• Debt above 10,000 kr/m² (unless it's a new building with an amortization plan)
• Negative savings (sparande) - the BRF is spending more than it earns. About 20% of Swedish BRFs fall into this category.
• No maintenance plan (underhållsplan) - the single biggest red flag. Without a plan, nobody knows when the next major expense is coming.
• High interest rate sensitivity (> 15%) - a rate increase of 1 percentage point would eat more than 15% of the BRF's fee income.
• Multiple large loans maturing soon - check the notes section for loan maturity dates.
• Unusually low fee for a new building - may be artificially low to attract buyers, with a large increase coming.

Practical tips for expat buyers

1. Always ask for the annual report before making an offer. The real estate agent (mäklare) is legally required to provide it.
2. Look at 2-3 years of reports if possible. Trends matter more than a single snapshot.
3. Ask about planned renovations. A stamp byte (pipe replacement) can cost 100,000+ kr per apartment.
4. Check the BRF's rules (stadgar). Some restrict subletting, pets, or renovations.
5. Factor in both costs: your personal mortgage payment + the monthly BRF fee = your real housing cost.
6. Don't skip the annual report just because it's in Swedish. Use a tool like Lusa to get the key numbers analyzed and compared automatically.

Getting a mortgage as a foreigner

There are no legal restrictions on foreigners buying bostadsrätt in Sweden. However, getting a Swedish mortgage typically requires:

• A Swedish personal number (personnummer)
• Income taxed in Sweden (or significant assets)
• At least 15% down payment (Swedish law requires minimum 15% equity)

Some banks are more accommodating than others. SBAB, Nordea, and Handelsbanken all have processes for non-Swedish income. If you don't yet have a personnummer, some buyers use financing from their home country or buy with cash.

Keep in mind that the bank will also evaluate the BRF's finances. A highly indebted BRF can affect your loan terms.

Letar du efter guiden på svenska? Läs vår kompletta guide till BRF-nyckeltal.

Lusa is a Swedish web tool for apartment buyers. All benchmarks in this guide are sourced from Nabo (2024, ~2,500 BRFs), HSB Bostadsrättsbarometer (2025, 762 Stockholm BRFs), SCB KRITA, SBAB, SEB, Riksbyggen, and SBC. Nothing on this page constitutes financial advice.