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.
28 BROMPTON AVENUE is a very small extended detached house of 85m², built sometime between 1930 and 1949, which could now be worth an estimated £398,978. It was last sold for £249,995 in November 2011, which was around 31% above the average November 2011 detached price in the Conwy local authority area. The most recent EPC inspection was October 2008, where the current energy rating was E, and the potential energy rating was D.
Land registry data shows two sales for 28 BROMPTON AVENUE since 1st 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 28 BROMPTON 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 |
---|---|---|---|
2011 29 NOV | £249,995 | £190,827 | ![]() 31% above HPI |
2002 26 JUL | £184,500 | £100,506 | ![]() 84% above HPI |
The below graph shows the average detached house price in the Conwy local authority area over time, sourced from the HPI. The two 28 BROMPTON AVENUE sales from July 2002 and November 2011 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 2002 sale was for 84% above the HPI. So the extrapolation line tracks at 84% above the HPI over time, until the November 2011 sale, where it falls to 31% above the HPI. The line then continues to track at 31% above the HPI.
28 BROMPTON AVENUE might now be worth an estimated £398,978.
This is based on house price inflation of 59.6%, between November 2011 and February 2025, 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 59.6% inflationary increase is applied to the most recent sale price for 28 BROMPTON AVENUE of £249,995 on 29th November 2011. For the value to have increased from £249,995 to £398,978 over the fourteen years and nine months to February 2025, the following assumptions must hold true:
28 BROMPTON AVENUE is 85m², which includes one extension, according to the EPC inspection conducted in October 2008. This puts it in the smallest 20% 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 28 BROMPTON AVENUE lies on this distribution: 19% of detached houses houses are smaller than 28 BROMPTON AVENUE, and 81% of houses are larger. Note that EPC data is not available for all properties in Colwyn Bay.
28 BROMPTON AVENUE sits on a plot of roughly 0.183 of an acre, or 740m². The below map shows the location of 28 BROMPTON 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 28 BROMPTON 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.
28 BROMPTON AVENUE is located in RHOS ON SEA, in the LL28 postcode district. The below map shows the position of No. 28 on BROMPTON AVENUE.
Most recent sales first: