6 Marlfield Road, Thomastown, Portaferry, Co Down, BT22 1PH is a Grade Record Only listed building in the Ards and North Down local planning authority area, Northern Ireland.

6 Marlfield Road, Thomastown, Portaferry, Co Down, BT22 1PH

WRENN ID
late-panel-autumn
Grade
Record Only
Local Planning Authority
Ards and North Down
Constituency
Strangford MP: Jim Shannon (DUP)
Country
Northern Ireland
Address
6 Marlfield Road, Thomastown, Portaferry, Co Down, BT22 1PH, BT22 1PH
Irish grid reference
J 583 539
Coordinates
54.40932, -5.56262
Source
NI Environment Agency listing

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

Description

This is a long, single-storey vernacular cottage, likely built before 1834, situated on a slight slope on the north side of Marlfield Road, approximately two and a half miles north of Portaferry. The roof is a mix of slate and corrugated iron. The original slated section may have been a single-room vernacular cottage, while the corrugated iron section may have initially served as a byre before being integrated into the dwelling. The front, or southwestern, elevation features a centrally positioned plain timber door, with a two-pane timber window with a top-hung upper opener to the left, and two similar windows to the right. Both gables are blank. The rear elevation possesses a variety of steel windows in different sizes and designs, but lacks a back door. An older, smaller building is depicted on an Ordnance Survey map from 1834, which likely corresponds to the original part of the present dwelling. The property is currently used as a holiday home. Historical records including Ordnance Survey maps from 1834, 1860, and 1899-1900, and Griffith’s Valuation of 1861, indicate the building’s evolution.

Local climate

6 Marlfield Road, Thomastown, Portaferry, Co Down, BT22 1PH receives an average of 920 mm of rain a year. This makes it wetter than 70% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 81% 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. ‘Marlfield’, 2 Marlfield Road, Marlfield, Portaferry, Co Down, BT22 1PH Grade B2 575 m
  2. Ardquin (C of I) Parish Church, Abbacy Road, Ardquin, Portaferry, Co. Down, BT22 1PQ Grade B2 580 m
  3. ‘The Abbacy’, 1A Abbacy Road, Ardquin, Portaferry, Co Down, BT22 1PG Grade Record Only 616 m
  4. Marlfield House, 4 Marlfield Road, Marlfield, Portaferry, Co Down, BT22 1PH Grade Record Only 658 m
  5. Ballywhite House, 19 Lough Shore Road, Ballywhite, Portaferry, Co Down, BT22 1PD Grade B2 737 m
  6. The Lodge, 17 Lough Shore Road, Ballywhite House, Ballywhite, Portaferry, Co Down, BT22 1PD Grade B2 984 m
  7. Lime Kiln, Ballywhite, Portaferry, Co Down Grade B2 1.1 km
  8. Old Windmill, Ballyherly, Portaferry, Co Down Grade Record Only 1.2 km
  9. Cottage, 6 Mountain Road, Ballyhenry, Portaferry, Co Down, BT22 1PL Grade Record Only 1.4 km
  10. 14 Deerpark Road, Ballyherly, Portaferry, Co Down, BT22 1PW Grade Record Only 1.5 km