[Mikendebbie]

For what it’s worth…
2010-2013 We rented a home in Central Austin (with intention to purchase it and move from the sticks to the city) with natural gas…furnace, water heater, stove, couple of wall heaters in bathrooms. Over a 4 yr period our gas bill averaged $25/mo.

We have 500 gal propane tank at our place in the sticks, and I have the propane company top off the tank every September when they run their annual sale. We have propane stove and clothes dryer. Our propane cost over the past 4 years has been ~$25/mo.

Based on this highly scientific single study - I proclaim natural gas to be a bit cheaper than propane - but they both beat the heck out of being all electric at the S&B. My proclamation does not include cost of getting the infrastructure installed at your domicile.