Air source heat pumps in Burlington, 1,400 square foot house at 65.

Total electric bill for December was $205, but that includes heat pump hot water, electric dryer, an EV and electric (induction) stove.

It's really hard to assess the heating only costs, but I'd estimate them at ~$100 for the month. It'll be more in January and Feb as it gets colder and the heat pumps lose some efficiency.