5, PLAS ISLWYN, CWMBRAN, NP44 1NN - £92,000

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.

5 PLAS ISLWYN is a very small terraced house of 75m², built sometime between 1950 and 1966, which could now be worth an estimated £148,473. It was last sold for £92,000 in September 2006, which was around 9% below the average September 2006 terraced price in the Torfaen local authority area. The most recent EPC inspection was September 2024, where the current energy rating was D, and the potential energy rating was B.

5 PLAS ISLWYN Sold Prices

Land registry data shows three sales for 5 PLAS ISLWYN since 1^st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Torfaen local authority area for the corresponding sale date. One of the three 5 PLAS ISLWYN sales was for below the average price, whilst two 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
2006 26 SEP	£92,000	£100,998	9% below HPI
1998 16 JAN	£34,000	£32,121	6% above HPI
1995 26 MAY	£32,000	£29,333	9% above HPI

5 PLAS ISLWYN Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Torfaen local authority area over time, sourced from the HPI. The three 5 PLAS ISLWYN sales between May 1995 and September 2006 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 January 1998 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the September 2006 sale, where it falls to 9% below the HPI. The line then continues to track at 9% below the HPI.

What might 5 PLAS ISLWYN be worth now?

5 PLAS ISLWYN might now be worth an estimated £148,473.

This is based on house price inflation of 61.4%, between September 2006 and June 2025, for terraced houses, in the Torfaen local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 61.4% inflationary increase is applied to the most recent sale price for 5 PLAS ISLWYN of £92,000 on 26th September 2006. For the value to have increased from £92,000 to £148,473 over the nineteen years and three months to June 2025, the following assumptions must hold true:

• The value of 5 PLAS ISLWYN has moved in line with the HPI for terraced houses in the Torfaen local authority area.
• The September 2006 sale price of £92,000 represented a fair market value for the property.
• The size, condition, and specification of 5 PLAS ISLWYN has not materially changed since September 2006.

How Large is 5 PLAS ISLWYN?

5 PLAS ISLWYN is 75m² according to the EPC inspection conducted in September 2024. This puts it in the smallest 10% of terraced houses houses in Cwmbrân, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Cwmbrân, and where 5 PLAS ISLWYN lies on this distribution: 7% of terraced houses houses are smaller than 5 PLAS ISLWYN, and 93% of houses are larger. Note that EPC data is not available for all properties in Cwmbrân.

5 PLAS ISLWYN: Plot and Title Map

5 PLAS ISLWYN sits on a plot of roughly 0.033 of an acre, or 135m². The below map shows the location of 5 PLAS ISLWYN, 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 5 PLAS ISLWYN). 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 5 PLAS ISLWYN?

5 PLAS ISLWYN is located in CWMBRAN, in the NP44 postcode district. The below map shows the position of No. 5 on PLAS ISLWYN.