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, Balcony) sit at the front of the house; private rooms (Bathroom 1, Bathroom 2, Bathroom 3) are grouped away from the entry. 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 14 circuits; Roof can host about 70 kW of PV — sized to cover most household loads. Plan for 6 bathrooms serving roughly 8 occupants; large enough to support a soak-away; verify with a site soil test. Roof catchment could yield ~355 m³/year — size a 106 L storage tank for garden and WC use. On a minimum 621 m² plot (about 29 m × 20 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.