SIENNA PROPERTY LIMITED Company number 12283832 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office Address2a Thornhill Court Billingshurst Road, Coolham, Horsham, England, RH13 8QN PostcodeRH13 8QN Companies at this postcode 30 Average house price in RH13 8QN £793,000 (25 sales) Map