11, PEN YR ALLTWEN PARK, RHOS, SWANSEA, SA8 3EZ - £185,000

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

11 PEN YR ALLTWEN PARK is a very large extended detached house of 129m², built sometime between 1976 and 1982, which could now be worth an estimated £303,741. It was last sold for £185,000 in December 2015, which was around 23% above the average December 2015 detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was September 2015, where the current energy rating was D, and the potential energy rating was B.

11 PEN YR ALLTWEN PARK Sold Prices

Land registry data shows three sales for 11 PEN YR ALLTWEN PARK since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Neath Port Talbot local authority area for the corresponding sale date. Two of the three 11 PEN YR ALLTWEN PARK sales were for above the average price, whilst one was 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
2015 17 DEC	£185,000	£150,474	23% above HPI
2006 17 NOV	£215,000	£153,107	40% above HPI
1998 31 JUL	£49,950	£59,919	17% below HPI

11 PEN YR ALLTWEN PARK Price Paid vs. HPI Average

The below graph shows the average detached house price in the Neath Port Talbot local authority area over time, sourced from the HPI. The three 11 PEN YR ALLTWEN PARK sales between July 1998 and December 2015 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 November 2006 sale was for 40% above the HPI. So the extrapolation line tracks at 40% above the HPI over time, until the December 2015 sale, where it falls to 23% above the HPI. The line then continues to track at 23% above the HPI.

What might 11 PEN YR ALLTWEN PARK be worth now?

11 PEN YR ALLTWEN PARK might now be worth an estimated £303,741.

This is based on house price inflation of 64.2%, between December 2015 and December 2024, for 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 64.2% inflationary increase is applied to the most recent sale price for 11 PEN YR ALLTWEN PARK of £185,000 on 17th December 2015. For the value to have increased from £185,000 to £303,741 over the nine years to December 2024, the following assumptions must hold true:

• The value of 11 PEN YR ALLTWEN PARK has moved in line with the HPI for detached houses in the Neath Port Talbot local authority area.
• The December 2015 sale price of £185,000 represented a fair market value for the property.
• The size, condition, and specification of 11 PEN YR ALLTWEN PARK has not materially changed since December 2015.

How Large is 11 PEN YR ALLTWEN PARK?

11 PEN YR ALLTWEN PARK is 129m², which includes one extension, according to the EPC inspection conducted in September 2015. This puts it in the largest 20% of detached houses houses in Rhos, based on EPC data. The below chart shows the distribution of detached houses houses by size in Rhos, and where 11 PEN YR ALLTWEN PARK lies on this distribution: 82% of detached houses houses are smaller than 11 PEN YR ALLTWEN PARK, and 18% of houses are larger. Note that EPC data is not available for all properties in Rhos.

11 PEN YR ALLTWEN PARK: Plot and Title Map

11 PEN YR ALLTWEN PARK sits on a plot of roughly 0.088 of an acre, or 355m². The below map shows the location of 11 PEN YR ALLTWEN PARK, 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 11 PEN YR ALLTWEN PARK). 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 11 PEN YR ALLTWEN PARK?

11 PEN YR ALLTWEN PARK is located in RHOS, in the SA8 postcode district. The below map shows the position of No. 11 on PEN YR ALLTWEN PARK.