Clive and Wendy Crombie, who live across the road, went in too, doing their bit with shovels, Mrs Crombie saying the fire had only been about three metres across, but had already got into several tree stumps, and had not been far off spreading much further.
She had high praise for everyone who had responded so quickly.
"We would very soon have had a big fire," she said, adding that she had a number of theories about how it might have started, none of which involved lightning or a carelessly discarded cigarette butt that might have travelled 50 metres into the forest, at right angles to the southwesterly breeze.
Meanwhile a spark from a power line, that had earlier been heard buzzing, was blamed for a fire in long grass on farm land near Kerikeri on Tuesday afternoon.
A crew from the Kerikeri Fire Brigade, backed up by a water tanker, doused the flames before they could threaten livestock or property.
"We were just lucky there was no wind today," Deputy CFO Kevin Graham said.