12, GROSVENOR ROAD, COLWYN BAY, LL29 7YF - £476,000

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

12 GROSVENOR ROAD is a very large detached house of 328m², built sometime between 1930 and 1949. It was last sold for £476,000 in May 2019, which was around 100% above the average May 2019 detached price in the Conwy local authority area. The most recent EPC inspection was August 2017, where the current energy rating was D, and the potential energy rating was C.

12 GROSVENOR ROAD Sold Prices

Land registry data shows two sales for 12 GROSVENOR ROAD 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 12 GROSVENOR ROAD 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
2019 17 MAY	£476,000	£237,816	100% above HPI
2012 29 JUN	£348,000	£192,882	80% above HPI

12 GROSVENOR ROAD 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 12 GROSVENOR ROAD sales from June 2012 and May 2019 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 June 2012 sale was for 80% above the HPI. So the extrapolation line tracks at 80% above the HPI over time, until the May 2019 sale, where it rises to 100% above the HPI. The line then continues to track at 100% above the HPI.

How Large is 12 GROSVENOR ROAD?

12 GROSVENOR ROAD is 328m² according to the EPC inspection conducted in August 2017. This puts it in the largest 10% 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 12 GROSVENOR ROAD lies on this distribution: 99% of detached houses are smaller than 12 GROSVENOR ROAD, and 1% of houses are larger. Note that EPC data is not available for all properties in Colwyn Bay.

12 GROSVENOR ROAD: Plot and Title Map

12 GROSVENOR ROAD sits on a plot of roughly 0.202 of an acre, or 817m². The below map shows the location of 12 GROSVENOR ROAD, 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 12 GROSVENOR ROAD). 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 12 GROSVENOR ROAD?

12 GROSVENOR ROAD is located in COLWYN BAY, in the LL29 postcode district. The below map shows the position of No. 12 on GROSVENOR ROAD.