Portland House is a Grade II listed building in the Arun local planning authority area, England. First listed on 7 November 1975. Residential. 1 related planning application.
Portland House
- WRENN ID
- strange-crypt-bittern
- Grade
- II
- Local Planning Authority
- Arun
- Constituency
- Bognor Regis and Littlehampton MP: Alison Griffiths (Con)
- Country
- England
- Date first listed
- 7 November 1975
- Type
- Residential
- Address
- Portland House, West Street, Bognor Regis, PO21 1XB
- OS grid reference
- SZ 932 988
- Coordinates
- 50.78145, -0.67883
- Source
- Historic England listing
Description
Portland House is an early 19th-century building of two storeys and two windows, situated on the east side of West Street. The building is stuccoed and features a cornice and parapet. It has curved windows on both floors, with intact glazing bars.
Local climate
Portland House receives an average of 830 mm of rain a year. This makes it wetter than 53% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 85% of listed buildings.
It experiences an average of 15 freeze-thaw cycles a year, fewer than 85% of listed buildings. Of these, 7 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 — 3 transactions since 2002
- Related listed building consents — 1 application
- 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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