The Long Stone, Millar’s Lane, Ballybeen, Dundonald, Co. Down is a listed building in the Lisburn and Castlereagh local planning authority area, Northern Ireland.

The Long Stone, Millar’s Lane, Ballybeen, Dundonald, Co. Down

WRENN ID
old-courtyard-saffron
Grade
Local Planning Authority
Lisburn and Castlereagh
Constituency
Belfast East MP: Gavin Robinson (DUP)
Country
Northern Ireland
Irish grid reference
J 426 730
Coordinates
54.58586, -5.79498
Source
NI Environment Agency listing

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

Description

The Long Stone is a prehistoric standing stone of basalt, situated on the edge of the Ballybeen housing estate, east of Dundonald. It is a scheduled monument, designated as DOW055:035, and is not suitable for listing.

Local climate

The Long Stone, Millar’s Lane, Ballybeen, Dundonald, Co. Down sits in a wetter-than-average part of the UK, with an average of 1,080 mm of rain a year. This makes it wetter than 86% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 89% of listed buildings.

It experiences an average of 4 freeze-thaw cycles a year, fewer than 98% of listed buildings. Of these, 3 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. Pump outside 272 Comber Road, Dundonald, Belfast Grade Record Only 252 m
  2. Graham’s Bridge, Ballybeen, Dundonald, County Antrim, ** See General Comments ** Grade D1 Record Only 308 m
  3. Millmount House, 9 Millmount Road, Dundonald, County Down, BT16 1UY Grade B1 647 m
  4. Dundonald Library, 16 Church Road, Dundonald, Belfast, County Down, BT16 2LN, ** See General Comments ** 1.0 km
  5. National School, Church Green, Dundonald, Co Down, BT16 2LP Grade B1 1.1 km
  6. Presbyterian Church, Church Green, Dundonald, Co Down Grade B1 1.1 km
  7. St Elizabeth’s Church of Ireland, Church Green, Dundonald, Belfast, County Antrim, ** See General Comments ** 1.1 km
  8. Disused Church, St Elizabeth’s Church of Ireland, Church Green, Dundonald, Belfast, County Antrim Grade D1 Record Only 1.1 km
  9. Cleland Mausoleum, St. Elizabeth Parish Church of Ireland, Church Green, Dundonald, County Down Grade B+ 1.1 km
  10. Demolished Engineering Works, 770 Upper Newtownards Road, Dundonald, Belfast, County Down, BT16 0UL, ** See General Comments ** 1.2 km