1511 Polymnia St, Rear carriage house

HDLC Certificate of Appropriateness

Street View of 1511 Polymnia St, Rear carriage house
Replace existing 35 year old vinyl siding with smooth hardi Plank on 3 sides and paint. paint 1 side with existing wood siding. I've attached pictures of all and labeled what is viosible from the street. Siding exposure to match the existing wood trim at the one side, and existing trim will remain or be replaced to match.
Ref code 06SQ7U ?