Dear Uncle Dixer: How big should a house be to be considered a good Feng Shui home? Is it according to the number of people living in that home?
Answer: The general consensus in a developed country is approximately 30 – 40 square meters or 320 – 430 square feet per person. So an average sized house for a family of four is approximately 120 – 160 sq. meters or 1280 – 1620 sq. feet to be generous enough to have good Feng Shui.
Of course, if it is smaller, then a clever use of space would suffice to still have good Feng Shui. There are no fast or fixed rules. This is only a rough estimate.