14, PLAS GLEN ROSA, PENARTH, CF64 1TS - £440,000

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.

14 PLAS GLEN ROSA is a small extended detached house of 103m², built sometime between 1991 and 1995, which could now be worth an estimated £438,551. It was last sold for £440,000 in September 2024, which was around 14% below the average September 2024 detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was June 2023, where the current energy rating was C, and the potential energy rating was B.

14 PLAS GLEN ROSA Sold Prices

Land registry data shows two sales for 14 PLAS GLEN ROSA since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Vale of Glamorgan local authority area for the corresponding sale date. Both of the two 14 PLAS GLEN ROSA 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
2024 11 SEP	£440,000	£510,435	14% below HPI
1995 19 JAN	£84,950	£91,955	8% below HPI

14 PLAS GLEN ROSA Price Paid vs. HPI Average

The below graph shows the average detached house price in the Vale of Glamorgan local authority area over time, sourced from the HPI. The two 14 PLAS GLEN ROSA sales from January 1995 and September 2024 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 1995 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the September 2024 sale, where it falls to 14% below the HPI. The line then continues to track at 14% below the HPI.

What might 14 PLAS GLEN ROSA be worth now?

14 PLAS GLEN ROSA might now be worth an estimated £438,551.

This is based on house price deflation of 0.3%, between September 2024 and June 2025, for detached houses, in the Vale of Glamorgan local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.3% deflationary decrease is applied to the most recent sale price for 14 PLAS GLEN ROSA of £440,000 on 11th September 2024. For the value to have decreased from £440,000 to £438,551 over the one year and three months to June 2025, the following assumptions must hold true:

• The value of 14 PLAS GLEN ROSA has moved in line with the HPI for detached houses in the Vale of Glamorgan local authority area.
• The September 2024 sale price of £440,000 represented a fair market value for the property.
• The size, condition, and specification of 14 PLAS GLEN ROSA has not materially changed since September 2024.

How Large is 14 PLAS GLEN ROSA?

14 PLAS GLEN ROSA is 103m², which includes one extension, according to the EPC inspection conducted in June 2023. This puts it in the smallest 30% of detached houses houses in Penarth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Penarth, and where 14 PLAS GLEN ROSA lies on this distribution: 22% of detached houses houses are smaller than 14 PLAS GLEN ROSA, and 77% of houses are larger. Note that EPC data is not available for all properties in Penarth.

14 PLAS GLEN ROSA: Plot and Title Map

14 PLAS GLEN ROSA sits on a plot of roughly 0.051 of an acre, or 206m². The below map shows the location of 14 PLAS GLEN ROSA, 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 14 PLAS GLEN ROSA). 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 14 PLAS GLEN ROSA?

14 PLAS GLEN ROSA is located in PENARTH, in the CF64 postcode district. The below map shows the position of No. 14 on PLAS GLEN ROSA.