A cold night for fire fighters battling a house fire in Blenheim.
Crews from stations 18, 14, and 12 responded to a blaze at a vacant farm house on Old Street Line just after 7 last night.
The home was fully engulfed when fire fighters arrived.
Officials say the building was unsafe for crews to enter, and an excavator was brought in to assist.
No injuries have been reported.
The investigation continues into what sparked the blaze.