I have a unconstructed Granville dollhouse kit (510). Mine does not have the shingles included.
I bought it new in a sealed box in 1991, but still haven't gotten around to making it, so I'd like to sell it to someone who would love to do so. I did open one side of the box to peek inside some time ago but I haven't popped out the pieces from the sheets inside.
I'll post it soon to craigslist in my local area (New Orleans area), but I thought I would post it here as well to see if anyone wants to make this home their home! ;-)
Send me a private message and offer if you are interested. Local is easier, but I'll consider shipping if you wish to pay for postage and insurance. I believe this is ok to post, but if not, please forgive and advise!