8, GARDD JOLYON, BLACKWOOD, NP12 3QU - £56,500

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

8 GARDD JOLYON is a very small detached house of 57m², built sometime between 1967 and 1975. It was last sold for £56,500 in May 1999, which was around 21% below the average May 1999 detached price in the Caerphilly local authority area. The most recent EPC inspection was October 2019, where the current energy rating was D, and the potential energy rating was B.

8 GARDD JOLYON Sold Prices

Land registry data shows three sales for 8 GARDD JOLYON since 1^st 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 8 GARDD JOLYON 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
1999 28 MAY	£56,500	£71,085	21% below HPI
1997 8 AUG	£54,000	£67,957	21% below HPI
1996 20 DEC	£51,500	£64,309	20% below HPI

8 GARDD JOLYON 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 8 GARDD JOLYON sales between December 1996 and May 1999 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 August 1997 sale was for 21% below the HPI. So the extrapolation line tracks at 21% below the HPI over time, until the May 1999 sale, which was also at 21% below the HPI.

What might 8 GARDD JOLYON be worth now?

8 GARDD JOLYON might now be worth an estimated £246,025.

This is based on house price inflation of 335.4%, between May 1999 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 335.4% inflationary increase is applied to the most recent sale price for 8 GARDD JOLYON of £56,500 on 28th May 1999. For the value to have increased from £56,500 to £246,025 over the 24 years and five months to December 2024, the following assumptions must hold true:

• The value of 8 GARDD JOLYON has moved in line with the HPI for detached houses in the Caerphilly local authority area.
• The May 1999 sale price of £56,500 represented a fair market value for the property.
• The size, condition, and specification of 8 GARDD JOLYON has not materially changed since May 1999.

How Large is 8 GARDD JOLYON?

8 GARDD JOLYON is 57m² according to the EPC inspection conducted in October 2019. This puts it in the smallest 10% of detached houses houses in Blackwood, based on EPC data. The below chart shows the distribution of detached houses houses by size in Blackwood, and where 8 GARDD JOLYON lies on this distribution: 2% of detached houses houses are smaller than 8 GARDD JOLYON, and 98% of houses are larger. Note that EPC data is not available for all properties in Blackwood.

8 GARDD JOLYON: Plot and Title Map

8 GARDD JOLYON sits on a plot of roughly 0.101 of an acre, or 409m². The below map shows the location of 8 GARDD JOLYON, 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 8 GARDD JOLYON). 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 8 GARDD JOLYON?

8 GARDD JOLYON is located in BLACKWOOD, in the NP12 postcode district. The below map shows the position of No. 8 on GARDD JOLYON.