The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
173 PEN Y CAE is a very small terraced house of 55m², built sometime between 1983 and 1990, which could now be worth an estimated £167,540. It was last sold for £93,500 in December 2014, which was around 1% below the average December 2014 terraced price in the Caerphilly local authority area. The most recent EPC inspection was August 2024, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows six sales for 173 PEN Y CAE since 1st January 1995. The below table shows the price paid for the six sales, along with the average terraced price in the Caerphilly local authority area for the corresponding sale date. The six 173 PEN Y CAE sales were a mix of below the average price, roughly equal to the average price, and 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 |
|---|---|---|---|
2014 12 DEC | £93,500 | £94,252 | 1% below HPI |
2005 13 JUL | £89,000 | £86,628 | 3% above HPI |
2003 4 JUL | £63,000 | £52,554 | 20% above HPI |
2001 2 JUL | £39,950 | £37,517 | 6% above HPI |
2000 20 JUL | £35,000 | £35,314 | 1% below HPI |
1996 28 NOV | £32,000 | £31,958 | Close to HPI |
The below graph shows the average terraced house price in the Caerphilly local authority area over time, sourced from the HPI. The six 173 PEN Y CAE sales between November 1996 and December 2014 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 July 2005 sale was for 3% above the HPI. So the extrapolation line tracks at 3% above the HPI over time, until the December 2014 sale, where it falls to 1% below the HPI. The line then continues to track at 1% below the HPI.

173 PEN Y CAE might now be worth an estimated £167,540.
This is based on house price inflation of 79.2%, between December 2014 and May 2026, for terraced 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 79.2% inflationary increase is applied to the most recent sale price for 173 PEN Y CAE of £93,500 on 12th December 2014. For the value to have increased from £93,500 to £167,540 over the twelve years and seven months to May 2026, the following assumptions must hold true:
173 PEN Y CAE is 55m² according to the EPC inspection conducted in August 2024. This puts it in the smallest 10% of terraced houses houses in Caerphilly, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Caerphilly, and where 173 PEN Y CAE lies on this distribution: 1% of terraced houses houses are smaller than 173 PEN Y CAE, and 98% of houses are larger. Note that EPC data is not available for all properties in Caerphilly.

173 PEN Y CAE sits on a plot of roughly 0.021 of an acre, or 84m². The below map shows the location of 173 PEN Y CAE, 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 173 PEN Y CAE). 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.

173 PEN Y CAE is located in CAERPHILLY, in the CF83 postcode district. The below map shows the position of No. 173 on PEN Y CAE.

Most recent sales first: