Denne Park House, Flat 12a, Denne Park, Horsham, RH13 0AZ

Denne Park House is a three-bedroom property in Horsham (RH13 0AZ). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to before 1900 and council tax band E. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Period features are noted in the property record. At 110 m² this is the 8th smallest of 11 units on EPC record in Denne Park House, where floor areas span 29–155 m². The building's EPC ratings span F to C across 11 units on file. The latest certificate (August 2025) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). Main heating runs on oil.

Untraded for 16 years, with the last transfer in December 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 110 m² the property is well over the postcode median (83 m² across 10 EPCs), placing it in the larger end of the local stock. Across 1996–2009, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £384,000 sits 56.1% above the 2009 sale of £245,950.