Main Street, Portrush, Co. Antrim, BT56 is a listed building in the Causeway Coast and Glens local planning authority area, Northern Ireland.

Main Street, Portrush, Co. Antrim, BT56

WRENN ID
sacred-jamb-wren
Grade
Local Planning Authority
Causeway Coast and Glens
Constituency
East Londonderry MP: Mr Gregory Campbell (DUP)
Country
Northern Ireland
Irish grid reference
C 855 409
Coordinates
55.20825, -6.65626
Source
NI Environment Agency listing

Also on this page: radon risk · weather exposure · detailed attributes ↓

Description

The building is a row of two-storey shops with residential accommodation above, situated along Main Street, Portrush, County Antrim. It has an attic level. Each property is one bay wide and has a rendered exterior. The original design included half dormers, canted bay windows to the first floor, and slightly projecting shop fronts. However, the windows, bays, and shop fronts have been significantly altered, which has diminished the building’s architectural value and its contribution to the surrounding streetscape. The building was surveyed in the First Survey but not listed; a partial record only was taken during the Second Survey as the building is not considered worthy of a full survey.

Local climate

Main Street, Portrush, Co. Antrim, BT56 sits in one of the wettest parts of the UK, with an average of 1,330 mm of rain a year. This makes it wetter than 96% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 97% of listed buildings.

It experiences an average of 1 freeze-thaw cycle a year, fewer than 99% of listed buildings. Of these, 1 follows at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.2°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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  • No EPC on record for this property
  • No sale records on file
  • No related consent applications matched
  • Detailed attributes — period, style, materials, features
  • No flood data for this area
  • Radon risk assessment
  • Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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Nearby listed buildings

  1. Coastguard Station, 130 Main Street, Portrush, BT56 8DA Grade B2 49 m
  2. 1 Coastguard Cottages, Causeway View Lane, Portrush, BT56 8DA Grade B2 50 m
  3. 2 Coastguard Cottages, Causeway View Lane, Portrush, BT56 8DA Grade B2 51 m
  4. 3 Coastguard Cottages, Causeway View Lane, Portrush, BT56 8DA Grade B2 53 m
  5. 4 Coastguard Cottages, Causeway View Lane, Portrush, BT56 8DA Grade B2 54 m
  6. 5 Coastguard Cottages, Causeway View Lane, Portrush, BT56 8DA Grade B2 56 m
  7. 6 Coastguard Cottages, Causeway View Lane, Portrush, BT56 8DA Grade B2 59 m
  8. 'Antrim House', 73 Main Street, Portrush, County Antrim, BT56 8BN Grade B2 110 m
  9. 38 Kerr Street, Portrush, Co. Antrim, BT56 8DQ Grade B1 145 m
  10. 86 Main Street, Portrush, Co. Antrim, BT56 8BN Grade B2 151 m