12, WENTLOOG RISE, CASTLETON, CARDIFF, CF3 2SD - £402,500

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.

12 WENTLOOG RISE is a small detached house of 132m², built sometime between 2003 and 2006. It was last sold for £402,500 in May 2026, which was around 1% below the average May 2026 detached price in the Newport local authority area. The most recent EPC inspection was February 2020, where the current energy rating was C, and the potential energy rating was B.

12 WENTLOOG RISE Sold Prices

Land registry data shows two sales for 12 WENTLOOG RISE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Newport local authority area for the corresponding sale date. One of the two 12 WENTLOOG RISE sales was for below the average price, whilst the other was 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 29 MAY	£402,500	£404,830	1% below HPI
2005 21 DEC	£249,995	£223,497	12% above HPI

12 WENTLOOG RISE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Newport local authority area over time, sourced from the HPI. The two 12 WENTLOOG RISE sales from December 2005 and May 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 December 2005 sale was for 12% above the HPI. So the extrapolation line tracks at 12% above the HPI over time, until the May 2026 sale, where it falls to 1% below the HPI. The line then continues to track at 1% below the HPI.

How Large is 12 WENTLOOG RISE?

12 WENTLOOG RISE is 132m² according to the EPC inspection conducted in February 2020. This puts it in the smallest 30% of detached houses in Castleton, based on EPC data. The below chart shows the distribution of detached houses by size in Castleton, and where 12 WENTLOOG RISE lies on this distribution: 22% of detached houses are smaller than 12 WENTLOOG RISE, and 77% of detached houses are larger. Note that EPC data is not available for all properties in Castleton.

12 WENTLOOG RISE: Plot

12 WENTLOOG RISE sits on a plot of roughly 0.079 of an acre, or 318m².

Where is 12 WENTLOOG RISE?

12 WENTLOOG RISE is located in CASTLETON, in the CF3 postcode district.