4, St Martin's Square is a Grade II listed building in the Chichester local planning authority area, England. First listed on 8 October 1971. Commercial building. 2 related planning applications.
4, St Martin's Square
- WRENN ID
- frozen-bonework-willow
- Grade
- II
- Local Planning Authority
- Chichester
- Constituency
- Chichester MP: Jess Brown-Fuller (LD)
- Country
- England
- Date first listed
- 8 October 1971
- Type
- Commercial building
- Address
- 4, St Martin's Square, PO19 1NT
- OS grid reference
- SU 861 049
- Coordinates
- 50.83806, -0.77741
- Source
- Historic England listing
Description
This is an 18th-century building located on the west side of St Martin’s Square. It is two storeys high and has a tiled roof with hips at the north end. The northern wall displays exposed timber framing, while the rest of the exterior is brick, which was formerly painted. A gable dormer is present. The first floor has two modern casement windows, and to the north, a small doorway. On the ground floor, the southern portion features a sash window within a segmental arch, and a door set within reveals and a segmental arch. To the north are a pair of large wooden double boarded doors and a smaller wooden boarded door, both set within slightly segmental arches.
Local climate
4, St Martin's Square receives an average of 910 mm of rain a year. This makes it wetter than 69% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 94% of listed buildings.
It experiences an average of 7 freeze-thaw cycles a year, fewer than 96% of listed buildings. Of these, 4 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 — 4 transactions since 1997
- Related listed building consents — 2 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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