7, CECIL GRIFFITHS CLOSE, TONNA, NEATH, SA11 3FF - £235,000

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.

7 CECIL GRIFFITHS CLOSE is a very small semi-detached house of 79m², built in 2019, which could now be worth an estimated £237,991. It was last sold for £235,000 in March 2026, which was around 44% above the average March 2026 semi-detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was April 2019, where the current energy rating was B, and the potential energy rating was A.

7 CECIL GRIFFITHS CLOSE Sold Prices

Land registry data shows three sales for 7 CECIL GRIFFITHS CLOSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Neath Port Talbot local authority area for the corresponding sale date. All of the three 7 CECIL GRIFFITHS CLOSE 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
2026 11 MAR	£235,000	£162,799	44% above HPI
2022 20 MAY	£226,000	£143,454	58% above HPI
2019 28 JUN	£193,995	£110,277	76% above HPI

7 CECIL GRIFFITHS CLOSE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Neath Port Talbot local authority area over time, sourced from the HPI. The three 7 CECIL GRIFFITHS CLOSE sales between June 2019 and March 2026 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 2022 sale was for 58% above the HPI. So the extrapolation line tracks at 58% above the HPI over time, until the March 2026 sale, where it falls to 44% above the HPI. The line then continues to track at 44% above the HPI.

What might 7 CECIL GRIFFITHS CLOSE be worth now?

7 CECIL GRIFFITHS CLOSE might now be worth an estimated £237,991.

This is based on house price inflation of 1.3%, between March 2026 and May 2026, for semi-detached houses, in the Neath Port Talbot local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 1.3% inflationary increase is applied to the most recent sale price for 7 CECIL GRIFFITHS CLOSE of £235,000 on 11th March 2026. For the value to have increased from £235,000 to £237,991 over the ten months to May 2026, the following assumptions must hold true:

• The value of 7 CECIL GRIFFITHS CLOSE has moved in line with the HPI for semi-detached houses in the Neath Port Talbot local authority area.
• The March 2026 sale price of £235,000 represented a fair market value for the property.
• The size, condition, and specification of 7 CECIL GRIFFITHS CLOSE has not materially changed since March 2026.

How Large is 7 CECIL GRIFFITHS CLOSE?

7 CECIL GRIFFITHS CLOSE is 79m² according to the EPC inspection conducted in April 2019. This puts it in the smallest 10% of semi-detached houses houses in Tonna, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Tonna, and where 7 CECIL GRIFFITHS CLOSE lies on this distribution: 9% of semi-detached houses houses are smaller than 7 CECIL GRIFFITHS CLOSE, and 90% of houses are larger. Note that EPC data is not available for all properties in Tonna.

7 CECIL GRIFFITHS CLOSE: Plot and Title Map

7 CECIL GRIFFITHS CLOSE sits on a plot of roughly 0.039 of an acre, or 158m². The below map shows the location of 7 CECIL GRIFFITHS CLOSE, 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 7 CECIL GRIFFITHS CLOSE). 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 7 CECIL GRIFFITHS CLOSE?

7 CECIL GRIFFITHS CLOSE is located in TONNA, in the SA11 postcode district. The below map shows the position of No. 7 on CECIL GRIFFITHS CLOSE.