I think they mean 5 rooms, not 5 bedrooms.....one master bedroom and 2 bedrooms for children with twin beds or bunk beds in each. I lived in a 1,300 sq ft house for 2 yrs with my husband and 2 sons. My suggestion would be to have an open floor plan for the kitchen, dining area and family room in one large room. Add a bar in the kitchen for casual dining. Be sure to include storage in family room for toys, games, etc. Add a built in desk in eiher the kitchen or family room areas . The master bedroom and bath should be large enough to accomodate a queen size bed and if possible a sitting area (maybe a bay window large enough for for a small loveseat or a couple of comfortable chairs). I would recommend a large walkin shower but no tub for the master bath. Instead have a nice size tub/ shower combo in the hall bath. Too make your house feel larger, use neutral camel, beige, gold or grey paint and carpet through out the kitchen, dining area, family, hallways and hallbath. If you want to add color, limit it to 3 bedrooms. Hanging all your window treatments at ceiling height will make your rooms feel larger and taller.

Google house plans with 4 bedrooms, you'll get a lot of options

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Hi Tanzil. Greetings, The plan is looking very generous. Nothing to criticize but a little thinking could make a real good plan for egl. 1) The hall could accomodate the dining area as well. 2) A single stair is sufficient enough to fulfill the requirements. depending upon where it is placed. 3) A lounge on the first floor would add the charm to the upper floor and a large balcony may be if possible. 4) Some vegetation in the interior could make it lively. 5) I f a small courtyard if not a hindrance into the central area can make it more inclined towards nature since it would be good for light and ventilation. There are a lot of other small things possible depending upon the requirements and the structural probability.There doesnt seem to be the column and beam overlay over the plan which would be also helpful in designing. Thanks and regards Riddhish