CEFN MAEN, MOUNTAIN LANE, PENMAENMAWR, LL34 6YP - £340,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

CEFN MAEN is a very small extended detached house of 54m², built sometime before 1900. It was last sold for £340,000 in November 2011, which was around 78% above the average November 2011 detached price in the Conwy local authority area. The most recent EPC inspection was September 2011, where the current energy rating was F, and the potential energy rating was F.

CEFN MAEN Sold Prices

Land registry data shows two sales for CEFN MAEN since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Conwy local authority area for the corresponding sale date. Both of the two CEFN MAEN sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2011 11 NOV	£340,000	£190,827	78% above HPI
1999 2 JUN	£98,950	£75,017	32% above HPI

CEFN MAEN Price Paid vs. HPI Average

The below graph shows the average detached house price in the Conwy local authority area over time, sourced from the HPI. The two CEFN MAEN sales from June 1999 and November 2011 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the June 1999 sale was for 32% above the HPI. So the extrapolation line tracks at 32% above the HPI over time, until the November 2011 sale, where it rises to 78% above the HPI. The line then continues to track at 78% above the HPI.

How Large is CEFN MAEN?

CEFN MAEN is 54m², which includes two extensions, according to the EPC inspection conducted in September 2011. This puts it in the smallest 10% of detached houses houses in Penmaenmawr, based on EPC data. The below chart shows the distribution of detached houses houses by size in Penmaenmawr, and where CEFN MAEN lies on this distribution: 1% of detached houses houses are smaller than CEFN MAEN, and 99% of houses are larger. Note that EPC data is not available for all properties in Penmaenmawr.

CEFN MAEN: Plot and Title Map

CEFN MAEN sits on a plot of roughly 0.328 of an acre, or 1,327m². The below map shows the location of CEFN MAEN, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of CEFN MAEN). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is CEFN MAEN?

CEFN MAEN is located on MOUNTAIN LANE in PENMAENMAWR, in the LL34 postcode district. The below map shows the position of CEFN MAEN on MOUNTAIN LANE.