21, WYNN AVENUE, OLD COLWYN, COLWYN BAY, LL29 9RF - £360,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

21 WYNN AVENUE is a very large extended detached house of 183m², built sometime between 1900 and 1929. It was last sold for £360,000 in November 2020, which was around 37% above the average November 2020 detached price in the Conwy local authority area. The most recent EPC inspection was January 2020, where the current energy rating was D, and the potential energy rating was C.

21 WYNN AVENUE Sold Prices

Land registry data shows two sales for 21 WYNN AVENUE 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 WYNN AVENUE sales 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
2020 19 NOV	£360,000	£262,382	37% above HPI
2014 9 JUL	£300,000	£195,692	53% above HPI

21 WYNN AVENUE 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 WYNN AVENUE sales from July 2014 and November 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 July 2014 sale was for 53% above the HPI. So the extrapolation line tracks at 53% above the HPI over time, until the November 2020 sale, where it falls to 37% above the HPI. The line then continues to track at 37% above the HPI.

How Large is 21 WYNN AVENUE?

21 WYNN AVENUE is 183m², which includes one extension, according to the EPC inspection conducted in January 2020. This puts it in the largest 20% of detached houses in Colwyn Bay, based on EPC data. The below chart shows the distribution of detached houses by size in Colwyn Bay, and where 21 WYNN AVENUE lies on this distribution: 82% of detached houses are smaller than 21 WYNN AVENUE, and 17% of houses are larger. Note that EPC data is not available for all properties in Colwyn Bay.

21 WYNN AVENUE: Plot and Title Map

21 WYNN AVENUE sits on a plot of roughly 0.121 of an acre, or 489m². The below map shows the location of 21 WYNN AVENUE, 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 WYNN AVENUE). 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 WYNN AVENUE?

21 WYNN AVENUE is located in OLD COLWYN, in the LL29 postcode district. The below map shows the position of No. 21 on WYNN AVENUE.