14, TYN Y WAUN ROAD, MACHEN, CAERPHILLY, CF83 8LA - £290,000

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

14 TYN Y WAUN ROAD is a very small extended detached house of 77m², built sometime between 1996 and 2002, which could now be worth an estimated £302,113. It was last sold for £290,000 in November 2022, which was around 2% below the average November 2022 detached price in the Caerphilly local authority area. The most recent EPC inspection was April 2022, where the current energy rating was D, and the potential energy rating was B.

14 TYN Y WAUN ROAD Sold Prices

Land registry data shows four sales for 14 TYN Y WAUN ROAD since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Caerphilly local authority area for the corresponding sale date. two of the four 14 TYN Y WAUN ROAD sales were for below the average price, and four 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
2022 17 NOV	£290,000	£297,123	2% below HPI
1998 23 SEP	£70,000	£71,280	2% below HPI
1998 9 APR	£71,000	£68,911	3% above HPI
1996 29 NOV	£70,500	£66,767	6% above HPI

14 TYN Y WAUN ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Caerphilly local authority area over time, sourced from the HPI. The four 14 TYN Y WAUN ROAD sales between November 1996 and November 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 September 1998 sale was for 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the November 2022 sale, which was also at 2% below the HPI.

What might 14 TYN Y WAUN ROAD be worth now?

14 TYN Y WAUN ROAD might now be worth an estimated £302,113.

This is based on house price inflation of 4.2%, between November 2022 and December 2024, for detached houses, in the Caerphilly local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 4.2% inflationary increase is applied to the most recent sale price for 14 TYN Y WAUN ROAD of £290,000 on 17th November 2022. For the value to have increased from £290,000 to £302,113 over the one year and eleven months to December 2024, the following assumptions must hold true:

• The value of 14 TYN Y WAUN ROAD has moved in line with the HPI for detached houses in the Caerphilly local authority area.
• The November 2022 sale price of £290,000 represented a fair market value for the property.
• The size, condition, and specification of 14 TYN Y WAUN ROAD has not materially changed since November 2022.

How Large is 14 TYN Y WAUN ROAD?

14 TYN Y WAUN ROAD is 77m², which includes one extension, according to the EPC inspection conducted in April 2022. This puts it in the smallest 10% of detached houses houses in Machen, based on EPC data. The below chart shows the distribution of detached houses houses by size in Machen, and where 14 TYN Y WAUN ROAD lies on this distribution: 7% of detached houses houses are smaller than 14 TYN Y WAUN ROAD, and 92% of houses are larger. Note that EPC data is not available for all properties in Machen.

14 TYN Y WAUN ROAD: Plot and Title Map

14 TYN Y WAUN ROAD sits on a plot of roughly 0.060 of an acre, or 244m². The below map shows the location of 14 TYN Y WAUN ROAD, 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 14 TYN Y WAUN ROAD). 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 14 TYN Y WAUN ROAD?

14 TYN Y WAUN ROAD is located in MACHEN, in the CF83 postcode district. The below map shows the position of No. 14 on TYN Y WAUN ROAD.