Denne Park House is a Grade II listed building in the Horsham local planning authority area, England. House. 9 related planning applications.
Denne Park House
- WRENN ID
- haunted-oriel-bracken
- Grade
- II
- Local Planning Authority
- Horsham
- Constituency
- Horsham MP: John Milne (LD)
- Country
- England
- Type
- House
- Address
- Denne Park House, Worthing Road, Southwater, RH13 0AZ
- OS grid reference
- TQ 169 290
- Coordinates
- 51.04917, -0.33328
- Source
- Historic England listing
Description
Denne Park House is a large house situated on Picts Hill, Horsham Rural. The original section, located in the north-east corner, was constructed in 1605, with this date inscribed on the tower. It is a three-storey building with three windows, topped by a Horsham slab stone roof. The windows have square heads and are fitted with stone mullions and transoms, and the original section is distinguished by three gables surmounted by pinnacles. A four-storey tower, containing a good contemporary staircase, is situated to the north. Around 1870, the house was significantly enlarged to the south and west in a matching architectural style. The present main or west front is entirely from this later period. The building is now used as flats.
Local climate
Denne Park House receives an average of 750 mm of rain a year. This makes it drier than 70% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 65% of listed buildings.
It experiences an average of 28 freeze-thaw cycles a year, fewer than 68% of listed buildings. Of these, 12 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 38 transactions since 1996
- Related listed building consents — 9 applications
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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