Property Data Search:

4, CAE PEN Y GRAIG, CAERPHILLY, CF83 2AD - £417,500

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.

4 CAE PEN Y GRAIG is a very large detached house of 148m², built sometime between 1996 and 2002, which could now be worth an estimated £429,204. It was last sold for £417,500 in September 2024, which was around 41% above the average September 2024 detached price in the Caerphilly local authority area. The most recent EPC inspection was May 2024, where the current energy rating was C, and the potential energy rating was C.

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4 CAE PEN Y GRAIG Sold Prices

Land registry data shows three sales for 4 CAE PEN Y GRAIG since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Caerphilly local authority area for the corresponding sale date. All of the three 4 CAE PEN Y GRAIG sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2024
9 SEP
£417,500£295,509
up arrow
41% above HPI
2013
15 JUL
£210,000£162,087
up arrow
30% above HPI
2010
26 MAR
£200,000£157,424
up arrow
27% above HPI

4 CAE PEN Y GRAIG 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 three 4 CAE PEN Y GRAIG sales between March 2010 and September 2024 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 2013 sale was for 30% above the HPI. So the extrapolation line tracks at 30% above the HPI over time, until the September 2024 sale, where it rises to 41% above the HPI. The line then continues to track at 41% above the HPI.

4, CAE PEN Y GRAIG, CAERPHILLY, CF83 2AD: Price paid vs HM Land Registry's House Price Index

What might 4 CAE PEN Y GRAIG be worth now?

4 CAE PEN Y GRAIG might now be worth an estimated £429,204.

This is based on house price inflation of 2.8%, between September 2024 and June 2025, 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 2.8% inflationary increase is applied to the most recent sale price for 4 CAE PEN Y GRAIG of £417,500 on 9th September 2024. For the value to have increased from £417,500 to £429,204 over the one year and three months to June 2025, the following assumptions must hold true:

  • The value of 4 CAE PEN Y GRAIG has moved in line with the HPI for detached houses in the Caerphilly local authority area.
  • The September 2024 sale price of £417,500 represented a fair market value for the property.
  • The size, condition, and specification of 4 CAE PEN Y GRAIG has not materially changed since September 2024.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 4 CAE PEN Y GRAIG?

4 CAE PEN Y GRAIG is 148m² according to the EPC inspection conducted in May 2024. This puts it in the largest 20% of detached houses houses in Caerphilly, based on EPC data. The below chart shows the distribution of detached houses houses by size in Caerphilly, and where 4 CAE PEN Y GRAIG lies on this distribution: 89% of detached houses houses are smaller than 4 CAE PEN Y GRAIG, and 11% of houses are larger. Note that EPC data is not available for all properties in Caerphilly.

4, CAE PEN Y GRAIG, CAERPHILLY, CF83 2AD: Size of property relative to detached houses houses in Caerphilly

4 CAE PEN Y GRAIG: Plot and Title Map

4 CAE PEN Y GRAIG sits on a plot of roughly 0.074 of an acre, or 298m². The below map shows the location of 4 CAE PEN Y GRAIG, 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 4 CAE PEN Y GRAIG). 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.

4, CAE PEN Y GRAIG, CAERPHILLY, CF83 2AD: Plot and title map

Where is 4 CAE PEN Y GRAIG?

4 CAE PEN Y GRAIG is located in CAERPHILLY, in the CF83 postcode district. The below map shows the position of No. 4 on CAE PEN Y GRAIG.

4, CAE PEN Y GRAIG, CAERPHILLY, CF83 2AD: Location map and indicative extent of plot

All property sales on CAE PEN Y GRAIG

Most recent sales first:

Full data available
2024
9 SEP
£417,500
Limited data available
2017
24 MAR
£308,500
Full data available
2013
15 JUL
£210,000
Full data available
2010
26 MAR
£200,000
Limited data available
2007
20 JUL
£280,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.