To determine the orientation of a studio apartment, first identify the primary windows and their alignment. Use a compass app or physical compass to establish north, south, east, or west directions. South-facing windows typically receive the most consistent sunlight, while north-facing ones have cooler, diffused light. East-facing windows offer morning light, and west-facing ones get intense afternoon sun. Check neighboring buildings and terrain that might block light or create shadows. Note any obstructions like walls, trees, or buildings that alter effective orientation.

The orientation of a studio apartment significantly impacts livability, energy efficiency, and property value. South-facing units maximize natural light and heat, reducing reliance on artificial lighting and heating systems. A 2021 study by the U.S. Department of Energy found that south-facing homes can lower energy bills by up to 20% in heating and cooling. Conversely, north-facing apartments may feel cooler and darker, potentially increasing utility costs. Real estate data from Zillow (2023) shows that south-facing studio apartments in major U.S. cities command 8–12% higher rent compared to north-facing units, reflecting market preference for optimal light exposure. East-facing units are ideal for morning routines, while west-facing ones may experience higher afternoon temperatures. Additionally, orientation affects privacy; units with western exposure often have fewer obstructions, whereas eastern units may face traffic or noise. Proper assessment ensures alignment with personal needs for light, temperature, and cost savings, making orientation a critical factor in studio apartment valuation and functionality.