23, SNOWDON STREET, PORTHMADOG, LL49 9BT - £187,000

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

23 SNOWDON STREET is a large extended semi-detached house of 112m², built sometime before 1900. It was last sold for £187,000 in August 2022, which was around 8% below the average August 2022 semi-detached price in the Gwynedd local authority area. The most recent EPC inspection was August 2014, where the current energy rating was D, and the potential energy rating was C.

23 SNOWDON STREET Sold Prices

Land registry data shows three sales for 23 SNOWDON STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Gwynedd local authority area for the corresponding sale date. All of the three 23 SNOWDON STREET sales were for below 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
2022 26 AUG	£187,000	£204,246	8% below HPI
2021 15 OCT	£175,000	£185,149	5% below HPI
2009 29 OCT	£92,000	£130,536	30% below HPI

23 SNOWDON STREET Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Gwynedd local authority area over time, sourced from the HPI. The three 23 SNOWDON STREET sales between October 2009 and August 2022 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 October 2021 sale was for 5% below the HPI. So the extrapolation line tracks at 5% below the HPI over time, until the August 2022 sale, where it falls to 8% below the HPI. The line then continues to track at 8% below the HPI.

What might 23 SNOWDON STREET be worth now?

23 SNOWDON STREET might now be worth an estimated £181,376.

This is based on house price deflation of 3%, between August 2022 and December 2024, for semi-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 3% deflationary decrease is applied to the most recent sale price for 23 SNOWDON STREET of £187,000 on 26th August 2022. For the value to have decreased from £187,000 to £181,376 over the one year and eight months to December 2024, the following assumptions must hold true:

• The value of 23 SNOWDON STREET has moved in line with the HPI for semi-detached houses in the Gwynedd local authority area.
• The August 2022 sale price of £187,000 represented a fair market value for the property.
• The size, condition, and specification of 23 SNOWDON STREET has not materially changed since August 2022.

How Large is 23 SNOWDON STREET?

23 SNOWDON STREET is 112m², which includes one extension, according to the EPC inspection conducted in August 2014. This puts it in the largest 30% of semi-detached houses houses in Porthmadog, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Porthmadog, and where 23 SNOWDON STREET lies on this distribution: 71% of semi-detached houses houses are smaller than 23 SNOWDON STREET, and 29% of houses are larger. Note that EPC data is not available for all properties in Porthmadog.

23 SNOWDON STREET: Plot and Title Map

23 SNOWDON STREET sits on a plot of roughly 0.024 of an acre, or 97m². The below map shows the location of 23 SNOWDON STREET, 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 23 SNOWDON STREET). 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 23 SNOWDON STREET?

23 SNOWDON STREET is located in PORTHMADOG, in the LL49 postcode district. The below map shows the position of No. 23 on SNOWDON STREET.