17, HEOL TYDDYN, CAERPHILLY, CF83 1TG - £169,500

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

17 HEOL TYDDYN is a very small semi-detached house of 68m², built sometime between 1991 and 1995. It was last sold for £169,500 in February 2018, which was around 19% below the average February 2018 detached price in the Caerphilly local authority area. The most recent EPC inspection was February 2014, where the current energy rating was D, and the potential energy rating was B.

17 HEOL TYDDYN Sold Prices

Land registry data shows four sales for 17 HEOL TYDDYN 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. All of the four 17 HEOL TYDDYN 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
2018 2 FEB	£169,500	£208,617	19% below HPI
2014 2 MAY	£147,500	£178,223	17% below HPI
2000 17 MAY	£64,950	£75,987	15% below HPI
1997 30 JUN	£61,500	£68,895	11% below HPI

17 HEOL TYDDYN 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 17 HEOL TYDDYN sales between June 1997 and February 2018 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 May 2014 sale was for 17% below the HPI. So the extrapolation line tracks at 17% below the HPI over time, until the February 2018 sale, where it falls to 19% below the HPI. The line then continues to track at 19% below the HPI.

How Large is 17 HEOL TYDDYN?

17 HEOL TYDDYN is 68m² according to the EPC inspection conducted in February 2014. This puts it in the smallest 10% of detached houses in Caerphilly, based on EPC data. The below chart shows the distribution of detached houses by size in Caerphilly, and where 17 HEOL TYDDYN lies on this distribution: 6% of detached houses are smaller than 17 HEOL TYDDYN, and 94% of houses are larger. Note that EPC data is not available for all properties in Caerphilly.

17 HEOL TYDDYN: Plot and Title Map

17 HEOL TYDDYN sits on a plot of roughly 0.038 of an acre, or 152m². The below map shows the location of 17 HEOL TYDDYN, 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 17 HEOL TYDDYN). 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 17 HEOL TYDDYN?

17 HEOL TYDDYN is located in CAERPHILLY, in the CF83 postcode district. The below map shows the position of No. 17 on HEOL TYDDYN.