30, QUEEN STREET, TONGWYNLAIS, CARDIFF, CF15 7NL - £357,500

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.

30 QUEEN STREET is a small extended detached house of 105m², built sometime between 1900 and 1929, which could now be worth an estimated £417,806. It was last sold for £357,500 in September 2021, which was around 20% below the average September 2021 detached price in the Cardiff local authority area. The most recent EPC inspection was August 2021, where the current energy rating was E, and the potential energy rating was B.

30 QUEEN STREET Sold Prices

Land registry data shows two sales for 30 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 30 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 15 SEP	£357,500	£447,278	20% below HPI
2020 27 NOV	£193,000	£421,381	54% below HPI

30 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 30 QUEEN STREET sales from November 2020 and September 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 November 2020 sale was for 54% below the HPI. So the extrapolation line tracks at 54% below the HPI over time, until the September 2021 sale, where it rises to 20% below the HPI. The line then continues to track at 20% below the HPI.

What might 30 QUEEN STREET be worth now?

30 QUEEN STREET might now be worth an estimated £417,806.

This is based on house price inflation of 16.9%, between September 2021 and February 2025, for detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 16.9% inflationary increase is applied to the most recent sale price for 30 QUEEN STREET of £357,500 on 15th September 2021. For the value to have increased from £357,500 to £417,806 over the four years and seven months to February 2025, the following assumptions must hold true:

• The value of 30 QUEEN STREET has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The September 2021 sale price of £357,500 represented a fair market value for the property.
• The size, condition, and specification of 30 QUEEN STREET has not materially changed since September 2021.

How Large is 30 QUEEN STREET?

30 QUEEN STREET is 105m², which includes one extension, according to the EPC inspection conducted in August 2021. This puts it in the smallest 30% of detached houses houses in Tongwynlais, based on EPC data. The below chart shows the distribution of detached houses houses by size in Tongwynlais, and where 30 QUEEN STREET lies on this distribution: 28% of detached houses houses are smaller than 30 QUEEN STREET, and 71% of houses are larger. Note that EPC data is not available for all properties in Tongwynlais.

30 QUEEN STREET: Plot and Title Map

30 QUEEN STREET sits on a plot of roughly 0.039 of an acre, or 156m². The below map shows the location of 30 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 30 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 30 QUEEN STREET?

30 QUEEN STREET is located in TONGWYNLAIS, in the CF15 postcode district. The below map shows the position of No. 30 on QUEEN STREET.