Looks like you have some lines on the right and a wee bit of water spot on the right. It's tough to get that stuff off.... as for the contrast, I like it...the first thing I noticed was that you had great detail in the shadows...which is really tough to get sometimes. I'd burn in the left sky just a tad.
I know this house! My wife lived in Hackettstown for 25 years and I used to pass right by here on the way to her house (that was many moons ago). Try re-washing the negs to get rid of the water spots and stop at Shutterbug Ed's and pick up some Edwal No-Scratch. Coat the base side of the film with the No-Scratch and reprint. Make sure you use a good film cleaner to get the goo off the neg before you put it back in the sleeve though.