21, ALWEN DRIVE, RHOS ON SEA, COLWYN BAY, LL28 4YB - £219,950

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

21 ALWEN DRIVE is a small extended detached house of 91m², built sometime between 1976 and 1982, which could now be worth an estimated £279,402. It was last sold for £219,950 in January 2020, which was around 7% below the average January 2020 detached price in the Conwy local authority area. The most recent EPC inspection was July 2019, where the current energy rating was D, and the potential energy rating was B.

21 ALWEN DRIVE Sold Prices

Land registry data shows two sales for 21 ALWEN DRIVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Conwy local authority area for the corresponding sale date. Both of the two 21 ALWEN DRIVE 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
2020 9 JAN	£219,950	£237,476	7% below HPI
2007 17 AUG	£170,000	£207,185	18% below HPI

21 ALWEN DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Conwy local authority area over time, sourced from the HPI. The two 21 ALWEN DRIVE sales from August 2007 and January 2020 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 August 2007 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the January 2020 sale, where it rises to 7% below the HPI. The line then continues to track at 7% below the HPI.

What might 21 ALWEN DRIVE be worth now?

21 ALWEN DRIVE might now be worth an estimated £279,402.

This is based on house price inflation of 27%, between January 2020 and December 2024, for detached houses, in the Conwy local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 27% inflationary increase is applied to the most recent sale price for 21 ALWEN DRIVE of £219,950 on 9th January 2020. For the value to have increased from £219,950 to £279,402 over the three years and one month to December 2024, the following assumptions must hold true:

• The value of 21 ALWEN DRIVE has moved in line with the HPI for detached houses in the Conwy local authority area.
• The January 2020 sale price of £219,950 represented a fair market value for the property.
• The size, condition, and specification of 21 ALWEN DRIVE has not materially changed since January 2020.

How Large is 21 ALWEN DRIVE?

21 ALWEN DRIVE is 91m², which includes one extension, according to the EPC inspection conducted in July 2019. This puts it in the smallest 30% of detached houses houses in Colwyn Bay, based on EPC data. The below chart shows the distribution of detached houses houses by size in Colwyn Bay, and where 21 ALWEN DRIVE lies on this distribution: 24% of detached houses houses are smaller than 21 ALWEN DRIVE, and 75% of houses are larger. Note that EPC data is not available for all properties in Colwyn Bay.

21 ALWEN DRIVE: Plot and Title Map

21 ALWEN DRIVE sits on a plot of roughly 0.110 of an acre, or 446m². The below map shows the location of 21 ALWEN DRIVE, 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 21 ALWEN DRIVE). 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 21 ALWEN DRIVE?

21 ALWEN DRIVE is located in RHOS ON SEA, in the LL28 postcode district. The below map shows the position of No. 21 on ALWEN DRIVE.