18, QUEEN STREET, TONGWYNLAIS, CARDIFF, CF15 7NL - £263,000

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

18 QUEEN STREET is a small extended semi-detached house of 100m², built sometime before 1900. It was last sold for £263,000 in June 2021, which was around 38% below the average June 2021 detached price in the Cardiff local authority area. The most recent EPC inspection was March 2021, where the current energy rating was D, and the potential energy rating was B.

18 QUEEN STREET Sold Prices

Land registry data shows two sales for 18 QUEEN STREET since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Cardiff local authority area for the corresponding sale date. Both of the two 18 QUEEN STREET 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
2021 18 JUN	£263,000	£426,168	38% below HPI
2010 21 JUN	£153,500	£279,630	45% below HPI

18 QUEEN STREET 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 two 18 QUEEN STREET sales from June 2010 and June 2021 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 2010 sale was for 45% below the HPI. So the extrapolation line tracks at 45% below the HPI over time, until the June 2021 sale, where it rises to 38% below the HPI. The line then continues to track at 38% below the HPI.

How Large is 18 QUEEN STREET?

18 QUEEN STREET is 100m², which includes two extensions, according to the EPC inspection conducted in March 2021. This puts it in the smallest 30% of detached houses in Tongwynlais, based on EPC data. The below chart shows the distribution of detached houses by size in Tongwynlais, and where 18 QUEEN STREET lies on this distribution: 22% of detached houses are smaller than 18 QUEEN STREET, and 75% of houses are larger. Note that EPC data is not available for all properties in Tongwynlais.

18 QUEEN STREET: Plot and Title Map

18 QUEEN STREET sits on a plot of roughly 0.041 of an acre, or 166m². The below map shows the location of 18 QUEEN STREET, 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 18 QUEEN STREET). 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 18 QUEEN STREET?

18 QUEEN STREET is located in TONGWYNLAIS, in the CF15 postcode district. The below map shows the position of No. 18 on QUEEN STREET.