Renting vs Buying in Prague and Brno: The Real Numbers for Expats

The renting vs buying question looks different depending on which city you're in, how long you plan to stay, and whether you're treating the purchase as a home or an investment. Prague and Brno have genuinely different market dynamics — and what makes sense in one doesn't automatically apply to the other.

Here are the actual numbers for 2026 and what they mean for expat buyers.

Prague: Where Affordability Is Most Strained

Prague has some of the highest property prices relative to local wages in Central Europe. The median apartment price across the city sits at approximately CZK 10,900,000, with an average price per square meter of CZK 188,000. That's roughly €7,500/m² or $8,100/m² at current exchange rates.

Prague breaks into distinct micro-markets:

• Prague 1 & 2 (Old Town, Vinohrady, Malá Strana): CZK 204,000–437,000/m². A 90m² apartment in Vinohrady starts at CZK 20 million and up.
• Prague 3, 6, 7, 8 (Letná, Dejvice, Karlín): CZK 146,000–218,000/m². Budget CZK 8–12 million for a liveable two-bedroom.
• Prague 9, 13, 17 (peripheral districts): CZK 97,000–133,000/m². Entry-level studios from CZK 3.5–4.5 million.

Rental prices have been accelerating. A one-bedroom apartment in Prague 7 (Letná) runs approximately CZK 22,000–28,000/month. The same apartment might be worth CZK 9–11 million to buy. At a mortgage rate of 4.5% on an 80% LTV loan for a CZK 9 million property, your monthly mortgage payment is roughly CZK 37,000–40,000 — before SVJ fees, property tax, and maintenance.

Prague break-even: Property price growth in Prague has averaged 5–9% annually in recent years, with the 70m² apartment now around CZK 12 million and still rising. If that appreciation continues, buyers gain ground against renters over a 5–7 year horizon — but the carrying cost gap is substantial in the short term. The break-even calculation in Prague heavily favors buyers only if you plan to stay 7+ years or have a large enough down payment to meaningfully reduce your monthly mortgage servicing.

Brno: The Regional Alternative

Brno is the Czech Republic's second city — a major university hub, growing IT sector, and substantially more affordable property market than Prague. Prices in Brno are typically 40–50% lower than comparable Prague neighborhoods.

A modern 2-bedroom apartment in central Brno runs approximately CZK 5–7 million. In Prague's comparable neighborhoods, you'd pay CZK 10–14 million for the same footprint.

The yield paradox: Despite lower prices, Brno's gross rental yield in 2026 sits at approximately 2.89% — actually lower than Prague's 3.39%. That sounds counterintuitive. What happened is that property values in Brno surged aggressively over the past five years, outpacing rent growth. Investors who bought Brno in 2019 made strong capital gains; buyers entering now in 2026 are buying at elevated multiples relative to local rents.

Brno's upside case: The city's demographics continue to shift favorably. Masaryk University (one of the largest in the country), a growing tech cluster anchored by companies like Y Soft and Red Hat, and consistent population inflow from across South Moravia mean tenant demand is structurally sound. For expat professionals relocating to Brno for work, buying makes more financial sense than in Prague simply because the monthly mortgage payment on a CZK 6 million apartment at 80% LTV is far closer to the local rental rate.

Prague vs Brno for Investment Specifically

If your goal is buy-to-let yield, the headline numbers favor neither city particularly strongly in 2026:

Ostrava — the country's third city and a recovering industrial hub — offers the strongest gross yield figures if cash flow is the priority. Entry prices are substantially lower and yields are higher, though the capital appreciation story is less proven.

Prague's buy-to-let case in 2026 rests primarily on capital preservation and appreciation rather than current yield. The city's chronic supply deficit, slow planning system, and sustained foreign demand give it a structural floor. Gross yields are thin, but prime Prague apartments have demonstrated consistent 5–9% annual price growth that narrows that gap considerably when total return is calculated.

The CNB's April 2026 Rule Change and What It Means

The Czech National Bank capped investment property mortgages at 70% LTV in April 2026 — meaning buy-to-let buyers must bring a 30% cash down payment regardless of which city they're targeting. On a CZK 9 million Prague apartment, that's CZK 2.7 million in cash before any transaction costs.

This rule change has meaningfully shifted the competitive landscape. Highly leveraged retail investors are effectively out of the market. The buyers closing investment deals now are either cash buyers or those with substantial existing equity. If you're arriving with 30%+ cash, that's actually a competitive advantage — you're not competing with leveraged local speculators the way you were two years ago.

The Decision Framework

Buy in Prague if: You plan to stay 7+ years, are buying as a primary residence (where owner-occupied LTV is more favorable), and can genuinely absorb the higher monthly carrying cost. The long-term capital preservation argument is strong.

Buy in Brno if: You're relocating there for work, want a lower purchase price with more manageable monthly costs, and accept that current yield is modest but capital growth has been consistent.

Rent if: You're in the Czech Republic for 2–4 years with uncertain tenure, or if your budget only allows entry-level leverage that leaves you with thin margins on either city's current yield.

The Czech Republic Expat Buying Guide includes a detailed chapter on the Prague and Brno micro-markets, the SVJ and ownership structures that affect investment returns, and how to navigate the 70% LTV investment mortgage rules with the specific documentation banks require from foreign applicants.

See more Czech Republic guides →