12, GRAIG VIEW, MACHEN, CAERPHILLY, CF83 8SE - £173,000

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

12 GRAIG VIEW is a very small semi-detached house of 82m², built sometime between 1950 and 1966, which could now be worth an estimated £255,727. It was last sold for £173,000 in October 2018, which was around 30% above the average October 2018 semi-detached price in the Caerphilly local authority area. The most recent EPC inspection was July 2015, where the current energy rating was D, and the potential energy rating was B.

12 GRAIG VIEW Sold Prices

Land registry data shows two sales for 12 GRAIG VIEW since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Caerphilly local authority area for the corresponding sale date. Both of the two 12 GRAIG VIEW sales 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
2018 19 OCT	£173,000	£133,439	30% above HPI
2015 30 OCT	£127,144	£115,144	10% above HPI

12 GRAIG VIEW Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Caerphilly local authority area over time, sourced from the HPI. The two 12 GRAIG VIEW sales from October 2015 and October 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 October 2015 sale was for 10% above the HPI. So the extrapolation line tracks at 10% above the HPI over time, until the October 2018 sale, where it rises to 30% above the HPI. The line then continues to track at 30% above the HPI.

What might 12 GRAIG VIEW be worth now?

12 GRAIG VIEW might now be worth an estimated £255,727.

This is based on house price inflation of 47.8%, between October 2018 and February 2025, for semi-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 47.8% inflationary increase is applied to the most recent sale price for 12 GRAIG VIEW of £173,000 on 19th October 2018. For the value to have increased from £173,000 to £255,727 over the seven years and eight months to February 2025, the following assumptions must hold true:

• The value of 12 GRAIG VIEW has moved in line with the HPI for semi-detached houses in the Caerphilly local authority area.
• The October 2018 sale price of £173,000 represented a fair market value for the property.
• The size, condition, and specification of 12 GRAIG VIEW has not materially changed since October 2018.

How Large is 12 GRAIG VIEW?

12 GRAIG VIEW is 82m² according to the EPC inspection conducted in July 2015. This puts it in the smallest 20% of semi-detached houses houses in Machen, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Machen, and where 12 GRAIG VIEW lies on this distribution: 13% of semi-detached houses houses are smaller than 12 GRAIG VIEW, and 87% of houses are larger. Note that EPC data is not available for all properties in Machen.

12 GRAIG VIEW: Plot and Title Map

12 GRAIG VIEW sits on a plot of roughly 0.067 of an acre, or 273m². The below map shows the location of 12 GRAIG VIEW, 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 12 GRAIG VIEW). 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 12 GRAIG VIEW?

12 GRAIG VIEW is located in MACHEN, in the CF83 postcode district. The below map shows the position of No. 12 on GRAIG VIEW.