If you’ve ever browsed real estate listings in Prague or anywhere in the Czech Republic, you’ve likely come across terms like 1+kk, 2+1, or 3+kk.
For many foreigners, these codes are confusing — they’re not used in the UK, US or most other parts of the world, and without a clear explanation, it’s hard to tell whether you’re looking at a studio or a spacious family flat.
In this article, we’ll break down exactly what these terms mean, how they translate to layouts you may be familiar with, and what to expect when viewing Czech property listings.
🇨🇿 The Czech Apartment Format: A Quick Overview
Czech apartments are described using a number + kk/1 format:
- The number refers to the total number of rooms, not counting the kitchen or bathroom.
- The part after the plus sign tells you whether the kitchen is separate (+1) or part of another room as a kitchenette (+kk).
Let’s look at each type in detail:
🛏️ 1+kk – Studio with Kitchenette
A 1+kk apartment is a studio flat. It consists of one main room that includes a sleeping/living area and a small kitchenette (kk stands for “kuchyňský kout” = kitchenette), plus a separate bathroom.
- Czech layout: 1 room + kitchenette
- UK/US equivalent: Studio flat
This type is currently very popular in Prague and numbers of 1+kk apartments are rapidly rising. Although they carry the highest prices per square meter, they are often the most investor-friendly
🛏️ 1+1 – One Room + Separate Kitchen
A 1+1 apartment still has just one main living room, but the kitchen is a separate room, not part of the main space.
- Czech layout: 1 room + 1 kitchen
- UK/US equivalent: Studio with full kitchen (not open plan)
It offers a bit more privacy and is usually more spacious than a 1+kk.
🛏️ 2+kk – One Bedroom + Living Room with Kitchenette
This is a two-room apartment, where the kitchenette is integrated into the living room. Typically, it includes:
- Living room + kitchenette
- One separate bedroom
- Bathroom
- Czech layout: 2 rooms total + kitchenette
- UK/US equivalent: 1-bedroom flat with open-plan kitchen/living
2+kk apartments are very popular among young couples and expats.
🛏️ 2+1 – One Bedroom + Living Room + Separate Kitchen
A 2+1 apartment has two separate rooms (usually a living room and a bedroom) and a separate kitchen.
- Czech layout: 2 rooms + 1 separate kitchen
- UK/US equivalent: 1-bedroom flat with a separate kitchen and living room
This layout is great for people who prefer traditional layouts with more separation between spaces.
🛏️ 3+kk – Two Bedrooms + Living Room with Kitchenette
A 3+kk flat consists of three rooms total, where the kitchenette is part of the living room. So typically:
- Living room + kitchenette
- Two separate bedrooms
- Bathroom
- Czech layout: 3 rooms total + kitchenette
- UK/US equivalent: 2-bedroom flat with open-plan kitchen/living room
This is a very common configuration for families with children.
🛏️ 3+1 – Two Bedrooms + Living Room + Separate Kitchen
A 3+1 apartment has three separate rooms and a separate kitchen. Usually:
- Living room
- Two bedrooms
- Separate kitchen
- Bathroom
- Czech layout: 3 rooms + 1 separate kitchen
- UK/US equivalent: 2-bedroom flat with separate kitchen and living room
This layout is less common in modern developments but still popular in older buildings.
❓ Why Does This Matter?
Understanding these terms helps you:
- Filter listings correctly (so you don’t miss out or waste time)
- Visualize the layout before viewing the property
- Compare apples to apples when looking at price per m²
🏡 Final Thoughts
The number + kk/1 format might be unfamiliar at first, but once you get used to it, it’s actually a very clear way to describe an apartment’s layout.
At Vanek Real Estate, we specialize in helping foreign buyers and expats navigate the Czech real estate market. Whether you’re looking for a cozy 1+kk or a spacious 3+1, we can help you understand your options — and find the right home or investment.
📞 Contact us for a free consultation or personalized property search.
