St. John's Point Lighthouse, Killough, Downpatrick, Co.Down is a Grade B1 listed building in the Newry, Mourne and Down local planning authority area, Northern Ireland. First listed on 16 October 1995. 2 related planning applications.

St. John's Point Lighthouse, Killough, Downpatrick, Co.Down

WRENN ID
sombre-cupola-thyme
Grade
B1
Local Planning Authority
Newry, Mourne and Down
Constituency
South Down MP: Chris Hazzard (SF)
Country
Northern Ireland
Date first listed
16 October 1995
Address
St. John's Point Lighthouse, Killough, Downpatrick, Co.Down, BT30 7QY
Irish grid reference
J 526 333
Coordinates
54.22634, -5.65943
Source
NI Environment Agency listing

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

Local climate

St. John's Point Lighthouse, Killough, Downpatrick, Co.Down receives an average of 960 mm of rain a year. This makes it wetter than 74% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 87% of listed buildings.

It experiences an average of 3 freeze-thaw cycles 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
  • Related listed building consents — 2 applications
  • 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. Parochial House, 22 Castle St., Killough, Downpatrick, Co.Down Grade B+ 3.1 km
  2. Shed at Ardglass Harbour, Ardglass, Co Down Grade B2 5.1 km
  3. Larger shed at Harbour, Ardglass, Co Down Grade B1 5.1 km
  4. Store on east side of Hill Street (rear of 28 Bath Street), Ardglass, Co Down, BT30 7TX Grade Record Only 5.1 km
  5. 219 Ardglass Road, Ballyhossett, Downpatrick, Co. Down, BT30 7ED Grade Record Only 5.8 km
  6. 3 Tollumgrange Road, Chapeltown, Downpatrick, Co. Down, BT30 7SR Grade Record Only 7.9 km
  7. Ballymote House, 84 Killough Road, Ballymote Lower, Downpatrick, BT30 8BJ Grade B1 8.4 km
  8. Marlborough House, 64 Killough Road, Ballymote middle, Downpatrick, Co Down, BT30 8BL Grade B+ 9.4 km
  9. Clougher Hall, Ardglass Road, Clogher, Downpatrick, BT30 6 Grade Record Only 9.8 km
  10. Clogher House, Old Course Road, Clogher, Downpatrick, Co Down, BT30 8[?AQ] Grade Record Only 9.9 km