Digital Sketch of a Belgravia style Stucco Fronted Terrace

I would like an image for the backdrop to my website. I want something that looks hand drawn with rough lines, a proper hand type sketch. Black and White. The edges of the design should fade out gently, no sharp lines. I want a white stucco fronted terrace including the entrance pillars and first floor balconies but with the sensitive attention to detail of the quintessentially British idiosyncrasies of the architecture. It needs to be a landscape image to fit the full width of a computer screen and about 4/5ths the height. I attach a sketch of a slightly different style house to what i want drawn but that is the style of drawing. The image should be straight on and include the full height of the buildings. No cars.