Promenade and harbour, Portstewart, Coleraine, Co. Londonderry is a listed building in the Causeway Coast and Glens local planning authority area, Northern Ireland. Harbour.

Promenade and harbour, Portstewart, Coleraine, Co. Londonderry

WRENN ID
old-footing-pigeon
Grade
Local Planning Authority
Causeway Coast and Glens
Constituency
East Londonderry MP: Mr Gregory Campbell (DUP)
Country
Northern Ireland
Type
Harbour
Irish grid reference
C 816 382
Coordinates
55.18461, -6.7191
Source
NI Environment Agency listing

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

Description

The harbour structures at Portstewart, located in County Londonderry, consist of the harbour enclosure and promenade. These structures were surveyed in the First and Second Surveys but have not been formally listed. They have undergone substantial renewal of their fabric. Their former and current use is as a harbour and pier. Due to the extent of renewal, they were deemed not worthy of a full survey and do not possess notable architectural or historical interest.

Local climate

Promenade and harbour, Portstewart, Coleraine, Co. Londonderry sits in one of the wettest parts of the UK, with an average of 1,250 mm of rain a year. This makes it wetter than 93% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 91% of listed buildings.

It experiences an average of 4 freeze-thaw cycles a year, fewer than 98% of listed buildings. Of these, 2 follow 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. Portstewart War Memorial, The Promenade, Portstewart, Co. Londonderry Grade B2 74 m
  2. Dr. Adam Clarke Memorial Methodist Church, Heathmount, Portstewart, Co. Londonderry, BT55 7AP Grade B2 86 m
  3. Portstewart Presbyterian Church, Enfield Street, Portstewart, Co. Londonderry, BT55 7BC Grade B+ 95 m
  4. Town Hall, The Crescent, Portstewart, BT55 7AB Grade B2 148 m
  5. 6 Heathmount, Portstewart, Coleraine, Co. Londonderry 157 m
  6. St Mary's Star of the Sea, 4 The Crescent, Portstewart, Co. Londonderry, BT55 7AB Grade B1 181 m
  7. Agherton Parish Church, The Church of St John the Baptist, 19 Church Street, Portstewart, Co. Londonderry, BT55 7AH Grade B2 215 m
  8. 6 and 7 The Hill, Portstewart, Coleraine, Co. Londonderry, BT55 7AT 285 m
  9. 13 The Diamond, Portstewart, Co. Londonderry, BT55 7EA Grade B2 293 m
  10. 15 The Diamond, Portstewart, Co. Londonderry, BT55 7EA Grade B2 299 m