28, WINDSOR AVENUE, RADYR, CARDIFF, CF15 8BY - £462,000

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

28 WINDSOR AVENUE is a midsized semi-detached house of 119m², built sometime between 1930 and 1949. It was last sold for £462,000 in May 2024, which was around 4% below the average May 2024 detached price in the Cardiff local authority area. The most recent EPC inspection was December 2020, where the current energy rating was D, and the potential energy rating was B.

28 WINDSOR AVENUE Sold Prices

Land registry data shows five sales for 28 WINDSOR AVENUE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Cardiff local authority area for the corresponding sale date. Most of the five 28 WINDSOR 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
2024 29 MAY	£462,000	£482,838	4% below HPI
2018 29 MAR	£380,000	£376,916	1% above HPI
2010 6 DEC	£325,000	£282,418	15% above HPI
2004 27 FEB	£246,000	£234,822	5% above HPI
1999 6 SEP	£139,950	£124,214	13% above HPI

28 WINDSOR AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cardiff local authority area over time, sourced from the HPI. The five 28 WINDSOR AVENUE sales between September 1999 and May 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 March 2018 sale was for 1% above the HPI. So the extrapolation line tracks at 1% above the HPI over time, until the May 2024 sale, where it falls to 4% below the HPI. The line then continues to track at 4% below the HPI.

How Large is 28 WINDSOR AVENUE?

28 WINDSOR AVENUE is 119m² according to the EPC inspection conducted in December 2020. This puts it in the smallest 50% of detached houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses by size in Cardiff, and where 28 WINDSOR AVENUE lies on this distribution: 48% of detached houses are smaller than 28 WINDSOR AVENUE, and 51% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

28 WINDSOR AVENUE: Plot and Title Map

28 WINDSOR AVENUE sits on a plot of roughly 0.070 of an acre, or 282m². The below map shows the location of 28 WINDSOR 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 WINDSOR 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 28 WINDSOR AVENUE?

28 WINDSOR AVENUE is located in RADYR, in the CF15 postcode district. The below map shows the position of No. 28 on WINDSOR AVENUE.