In 2025, low-cost simple house designs have become highly popular among families searching for budget-friendly functional and stylish living spaces. The trend remains focused on smart planning with minimal wastage, utilizing economic materials without compromising comfort. Compact floor plans wherein every available square foot is put to effective use rank among the best ideas. Open living spaces, combined kitchen-dining areas, and multi-functional rooms serve to reduce construction costs. Another common concept involves the use of locally available materials, which will include fly-ash bricks, red bricks, and affordable roofing sheets. These are not only cost-effective but also very durable. Predominant among low-budget builders are single-floor houses, requiring lesser foundation and structure compared to a duplex home. In the year 2025, modern minimal designs include clean lines, pastel colors, and simple elevations. Adding big windows can provide adequate ventilation and natural lighting; consequently, it cuts down on electricity usage. Most of the designs include Vastu-friendly layouts, solar panels, and rainwater harvesting to create an eco-friendly way of living.