The average property price in Konstancin-Jeziorna is 11.037 PLN per m² in May 2026.
Over the past 12 months, house prices have increased by +10.7%, while apartment prices have risen by +1.7%. The chart below illustrates the evolution of property prices in Konstancin-Jeziorna over the past 16 years.
Over a period of 16 years, the price per square meter has recorded an increase of +58.4% for houses and a rise of +80.3% for apartments, thus illustrating the housing market trends over time.
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