Fir Grove is a Grade II listed building in the Denbighshire local planning authority area, Wales. First listed on 16 May 1978. House. 2 related planning applications.
Fir Grove
- WRENN ID
- rooted-rood-bittern
- Grade
- II
- Local Planning Authority
- Denbighshire
- Constituency
- Clwyd East MP: Becky Gittins (Lab)
- Country
- Wales
- Date first listed
- 16 May 1978
- Type
- House
- Address
- Fir Grove, Llanfwrog, Ruthin, LL15 2LL
- OS grid reference
- SJ 109 572
- Coordinates
- 53.10533, -3.33134
- Source
- Cadw listing
Description
Fir Grove is a symmetrical, two-storey, three-window house, likely dating to the 18th century. The front elevation is of red brick on a stone plinth, topped with a slate roof and featuring two prominent brick ridge stacks. The north gable is brick, the south gable is rendered, and a rear elevation is of random stone. A central entrance is accessed by stone steps leading to a moulded architrave with a pediment and a fanlight with radial glazing above a six-panel door. The windows are 12-pane hornless sash windows with wedge lintels and stone sills. A cellar opening is located to the right. The north gable end has two windows on each floor, with sashes matching those on the front; the attic has a blind nine-pane window, and a small, plain-glazed light is positioned above the upper right sash. A single-storey wing adjoins the lower right. The south gable end, partially visible, displays small casements offset to the right of the ground floor, a small horned sash to the left of the first floor, and an attic window. The rear elevation features openings with flat or cambered stone heads, all with renewed small-pane wooden glazing. A doorway is offset to the left of centre and features a half-glazed boarded door. There is a three-light casement to the left, a very small light to the right, and French doors further to the right. A tall stair-light with a round-arched head is centrally positioned at a mid-level, with a single top-hung light to its left and a two-light casement to its right. Two small gabled dormers with horizontal-sliding sashes are present in the attic. The single-storey wing adjoining the north end has features dating to the mid-to-late 20th century, including brickwork, a slate roof, a brick end stack, French doors, and top-hung windows with small-pane glazing. The interior of the property has not been inspected.
Local climate
Fir Grove sits in a wetter-than-average part of the UK, with an average of 960 mm of rain a year. This makes it wetter than 75% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 60% of listed buildings.
It experiences an average of 38 freeze-thaw cycles a year, more than 72% of listed buildings. Of these, 21 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°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
Sign in or create a free account to unlock:
- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 1 transaction since 2015
- Related listed building consents — 2 applications
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- 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.
this building 1 similar nearby listed buildings