RHIANFA, FFORDD DEWI SANT, NEFYN, PWLLHELI, LL53 6EA - £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

RHIANFA is a very large extended detached house of 286m², built sometime before 1900, which could now be worth an estimated £466,066. It was last sold for £340,000 in November 2016, which was around 55% above the average November 2016 detached price in the Gwynedd local authority area. The most recent EPC inspection was March 2016, where the current energy rating was F, and the potential energy rating was D.

RHIANFA Sold Prices

Land registry data shows three sales for RHIANFA since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Gwynedd local authority area for the corresponding sale date. All of the three RHIANFA 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
2016 24 NOV	£340,000	£219,981	55% above HPI
2003 15 DEC	£269,995	£142,394	90% above HPI
1999 24 AUG	£88,500	£69,963	26% above HPI

RHIANFA Price Paid vs. HPI Average

The below graph shows the average detached house price in the Gwynedd local authority area over time, sourced from the HPI. The three RHIANFA sales between August 1999 and November 2016 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 December 2003 sale was for 90% above the HPI. So the extrapolation line tracks at 90% above the HPI over time, until the November 2016 sale, where it falls to 55% above the HPI. The line then continues to track at 55% above the HPI.

What might RHIANFA be worth now?

RHIANFA might now be worth an estimated £466,066.

This is based on house price inflation of 37.1%, between November 2016 and February 2025, for detached houses, in the Gwynedd local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 37.1% inflationary increase is applied to the most recent sale price for RHIANFA of £340,000 on 24th November 2016. For the value to have increased from £340,000 to £466,066 over the nine years and nine months to February 2025, the following assumptions must hold true:

• The value of RHIANFA has moved in line with the HPI for detached houses in the Gwynedd local authority area.
• The November 2016 sale price of £340,000 represented a fair market value for the property.
• The size, condition, and specification of RHIANFA has not materially changed since November 2016.

How Large is RHIANFA?

RHIANFA is 286m², which includes one extension, according to the EPC inspection conducted in March 2016. This puts it in the largest 10% of detached houses houses in Nefyn, based on EPC data. The below chart shows the distribution of detached houses houses by size in Nefyn, and where RHIANFA lies on this distribution: More than 99% of detached houses houses are smaller than RHIANFA, and less than 1% of houses are larger. Note that EPC data is not available for all properties in Nefyn.

RHIANFA: Plot and Title Map

RHIANFA sits on a plot of roughly 0.232 of an acre, or 939m². The below map shows the location of RHIANFA, 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 RHIANFA). 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 RHIANFA?

RHIANFA is located on FFORDD DEWI SANT in NEFYN, in the LL53 postcode district. The below map shows the position of RHIANFA on FFORDD DEWI SANT.