9, SOBERTON AVENUE, CARDIFF, CF14 3NJ - £391,000

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.

9 SOBERTON AVENUE is a large extended terraced house of 136m², built sometime between 1900 and 1929, which could now be worth an estimated £408,890. It was last sold for £391,000 in May 2023, which was around 60% above the average May 2023 terraced price in the Cardiff local authority area. The most recent EPC inspection was February 2023, where the current energy rating was D, and the potential energy rating was B.

9 SOBERTON AVENUE Sold Prices

Land registry data shows four sales for 9 SOBERTON AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Cardiff local authority area for the corresponding sale date. All of the four 9 SOBERTON 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
2023 31 MAY	£391,000	£244,760	60% above HPI
2016 6 JUN	£275,000	£171,791	60% above HPI
2006 10 AUG	£210,000	£141,921	48% above HPI
2002 3 JAN	£115,000	£70,279	64% above HPI

9 SOBERTON AVENUE Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Cardiff local authority area over time, sourced from the HPI. The four 9 SOBERTON AVENUE sales between January 2002 and May 2023 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 2016 sale was for 60% above the HPI. So the extrapolation line tracks at 60% above the HPI over time, until the May 2023 sale, which was also at 60% above the HPI.

What might 9 SOBERTON AVENUE be worth now?

9 SOBERTON AVENUE might now be worth an estimated £408,890.

This is based on house price inflation of 4.6%, between May 2023 and June 2025, for terraced 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 4.6% inflationary increase is applied to the most recent sale price for 9 SOBERTON AVENUE of £391,000 on 31st May 2023. For the value to have increased from £391,000 to £408,890 over the one year and eleven months to June 2025, the following assumptions must hold true:

• The value of 9 SOBERTON AVENUE has moved in line with the HPI for terraced houses in the Cardiff local authority area.
• The May 2023 sale price of £391,000 represented a fair market value for the property.
• The size, condition, and specification of 9 SOBERTON AVENUE has not materially changed since May 2023.

How Large is 9 SOBERTON AVENUE?

9 SOBERTON AVENUE is 136m², which includes one extension, according to the EPC inspection conducted in February 2023. This puts it in the largest 40% of terraced houses houses in Cardiff, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Cardiff, and where 9 SOBERTON AVENUE lies on this distribution: 64% of terraced houses houses are smaller than 9 SOBERTON AVENUE, and 35% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

9 SOBERTON AVENUE: Plot and Title Map

9 SOBERTON AVENUE sits on a plot of roughly 0.064 of an acre, or 261m². The below map shows the location of 9 SOBERTON 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 9 SOBERTON 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 9 SOBERTON AVENUE?

9 SOBERTON AVENUE is located in CARDIFF, in the CF14 postcode district. The below map shows the position of No. 9 on SOBERTON AVENUE.