An efficient 5-bedroom home arranged around a calm central living space

An efficient 5-bedroom home arranged around a calm central living space. The Living/Dining anchors the plan and opens to the rest of the home. Public rooms (Balcony, Balcony, Kitchen) sit at the front of the house; private rooms (Bathroom 1, Bathroom 2, Bathroom 3) are grouped away from the entry. The footprint is elongated — a long, narrow plan suits deep plots and leaves room for a back garden or parking court. Cooling is fair (cross-ventilation score 2/5): Sit the long facade north–south with the main openings east and west to capture prevailing breezes and avoid the low east/west sun. Limited glazing — add clerestory or high-level windows for daylight without heat gain. Electrical fit-out calls for a 40 A consumer unit with about 12 circuits; Roof can host about 35 kW of PV — sized to cover most household loads. Plan for 4 bathrooms serving roughly 8 occupants; sized for either septic or municipal sewer — choose by plot location. Roof catchment could yield ~179 m³/year — size a 53 L storage tank for garden and WC use. On a minimum 355 m² plot (about 25 m × 13 m with NEMA-standard setbacks), the home covers 49% of the plot. If you'd like a different layout, see the ResPlan 00070 — 4BR/4BA 175m² and ResPlan 00053 — 4BR/4BA 175m² in our catalogue. Indicative reference only — not reviewed by a licensed architect; engage one before construction.