Ballynacoy House, 87 Belfast Road, Ballynacoy, Glenavy, County Antrim, BT29 4HS, **see general comments** is a Grade D1 Record Only listed building in the Lisburn and Castlereagh local planning authority area, Northern Ireland.
Ballynacoy House, 87 Belfast Road, Ballynacoy, Glenavy, County Antrim, BT29 4HS, **see general comments**
- WRENN ID
- kindled-crypt-summer
- Grade
- D1 Record Only
- Local Planning Authority
- Lisburn and Castlereagh
- Constituency
- South Antrim MP: Robin Swann (UUP)
- Country
- Northern Ireland
- Address
- Ballynacoy House, 87 Belfast Road, Ballynacoy, Glenavy, County Antrim, BT29 4HS, **see general comments**, BT29 4HS
- Irish grid reference
- J 197 723
- Coordinates
- 54.58514, -6.14866
- Source
- NI Environment Agency listing
Description
Ballynacoy House is a detached two-storey farmhouse located on a large site off Belfast Road, Ballynacoy, Glenavy, County Antrim. The building was surveyed during earlier heritage surveys but was not initially listed and only a partial record was taken due to its limited significance. It has undergone alterations, extensions, and recent refurbishment, which have diminished its original character. It is currently used as a house and was formerly used as a house. It is not a listed building.
Local climate
Ballynacoy House, 87 Belfast Road, Ballynacoy, Glenavy, County Antrim, BT29 4HS, **see general comments** receives an average of 950 mm of rain a year. This makes it wetter than 73% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 52% of listed buildings.
It experiences an average of 20 freeze-thaw cycles a year, fewer than 79% of listed buildings. Of these, 11 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
- 1 Ballykeel House, 176 Ballynahinch Road, Dromore, County Down, BT25 1EA, **see general comments**
- 2 Ballymagarry House, 46 Leeke Road, Coleraine, Co. Antrim, BT56 8NH
- 3 71 Ballynafoy Road, Ballynaskeagh, Banbridge, Co Down, BT32 58A
- 4 13 Ballynafoy Road, BANBRIDGE, Co Down, BT32 5BA
- 5 25 Ballymote Road, Glenavy, County Antrim, BT29 4NS
this building 1 similar nearby listed buildings
Nearby listed buildings
- Sluice and Rubble Bridge, Fort Road, Tullyrusk, Glenavy, County Antrim, **See General Comments**
- The Y Bridge, Glenavy River, Belfast Road, Glenavy, County Antrim, **See General Comments**
- Knockcairn Bridge, Tullyrusk Road, Dundrod, Crumlin, Co Antrim, BT29
- Lakeview (Balance Home), 11 Lisburn Road, Ballypitmave, Glenavy, Crumlin, County Antrim, BT29 4NY
- Stoneyford Bridge, Ballypitmave Road, Island Kelly, Lisburn, County Antrim, **See General Comments**
- Eighteenth Century Graveyard, Fort Road/Leathemstown Road, Tullyrusk, Glenavy, County Antrim
- 25 Ballymote Road, Glenavy, County Antrim, BT29 4NS
- Roadside House, Crewe Hill, Ballinderry Upper, Lisburn, BT28 2PR
- Stoneyford Road, Island Kelly, Stoneyford, County Antrim
- 6 Cochranstown Road, Dundrod, Crumlin, County Antrim, BT29 4JF