Last year my EPA non-cat and I started Nov 10 and finished eight cords in late March. My oil furnace also makes the Domestic Hot Water; depending on which kids are home taking showers my break-even/ wash point is around +45dF, that is I am making enough hot water anyway to keep the house warm too. The last of the long haired long shower daughters moved out in August 2014. I am pretty sure my wash point moved but I don't have enough data to claim a new number yet. I am guessing closer to +50-55dF now with a +62dF setpoint on the oil furnace.
I am heating 1200sqft of upstairs almost exclusively with wood, 600sqft of garage and 2beds 1 bath and a stairwell for another 600 sqft of downstairs, all at 55-60dF on the oil furnace that makes hot water anyway. Total 2400sqft, 2x6 framing, 5 star energy rating. I don't own any single pane windows, and other than the big picture window in the living room and the sliding glass door out onto the deck I don't own any double pane windows either.
OTOH if I don't keep the upstairs common areas at 80-85dF the wife starts talking about moving to California, which would significantly curtail both my hunting hobby and my fishing hobby.
I am running a new cat-equipped Blaze King (Ashford 30) this season. I know I am burning "less" wood than last year, but way too early to guess how much less, I haven't even seen -20dF yet this winter, never mind really cold weather.
Once the kids are out of college and established we are thinking 1200sqft single story home with something like 900-1200sqft of garage/shop space, all heavily insulated, prob +80dF in the house and +55dF in the garage/shop...
http://www.cchrc.org/remote-walls represents our current gold standard for new construction.