I don't think the design would work well for FDM, but I'll consider it. I'm thinking about doing a Kickstarter for some resin casts and I've considered having an STL be one of the pledge options.
I hadn't heard back, so I found pictures of the original and did a design based on the photos of the building. It's designed for FDM machines: http://www.thingiverse.com/thing:2238843
I did take your choice of verdigris for the painting though, hope you aren't bothered by cribbing that detail. Rest of it I tried to stick to using the photos.