12, SOUTHEY STREET, CARDIFF, CF24 3FP - £416,000

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.

12 SOUTHEY STREET is a midsized extended terraced house of 130m², built sometime before 1900, which could now be worth an estimated £431,869. It was last sold for £416,000 in July 2023, which was around 69% above the average July 2023 terraced price in the Cardiff local authority area. The most recent EPC inspection was November 2022, where the current energy rating was D, and the potential energy rating was B.

12 SOUTHEY STREET Sold Prices

Land registry data shows six sales for 12 SOUTHEY STREET since 1^st January 1995. The below table shows the price paid for the six sales, along with the average terraced price in the Cardiff local authority area for the corresponding sale date. Most of the six 12 SOUTHEY STREET 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 17 JUL	£416,000	£246,554	69% above HPI
2019 11 JUL	£356,600	£190,033	88% above HPI
2014 28 JUL	£284,950	£157,959	80% above HPI
2006 1 AUG	£248,000	£141,921	75% above HPI
2005 4 NOV	£180,000	£137,998	30% above HPI
2004 12 NOV	£101,000	£133,817	25% below HPI

12 SOUTHEY STREET 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 six 12 SOUTHEY STREET sales between November 2004 and July 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 July 2019 sale was for 88% above the HPI. So the extrapolation line tracks at 88% above the HPI over time, until the July 2023 sale, where it falls to 69% above the HPI. The line then continues to track at 69% above the HPI.

What might 12 SOUTHEY STREET be worth now?

12 SOUTHEY STREET might now be worth an estimated £431,869.

This is based on house price inflation of 3.8%, between July 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 3.8% inflationary increase is applied to the most recent sale price for 12 SOUTHEY STREET of £416,000 on 17th July 2023. For the value to have increased from £416,000 to £431,869 over the two years and one month to June 2025, the following assumptions must hold true:

• The value of 12 SOUTHEY STREET has moved in line with the HPI for terraced houses in the Cardiff local authority area.
• The July 2023 sale price of £416,000 represented a fair market value for the property.
• The size, condition, and specification of 12 SOUTHEY STREET has not materially changed since July 2023.

How Large is 12 SOUTHEY STREET?

12 SOUTHEY STREET is 130m², which includes one extension, according to the EPC inspection conducted in November 2022. 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 12 SOUTHEY STREET lies on this distribution: 60% of terraced houses houses are smaller than 12 SOUTHEY STREET, and 40% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

12 SOUTHEY STREET: Plot and Title Map

12 SOUTHEY STREET sits on a plot of roughly 0.040 of an acre, or 163m². The below map shows the location of 12 SOUTHEY 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 12 SOUTHEY 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 12 SOUTHEY STREET?

12 SOUTHEY STREET is located in CARDIFF, in the CF24 postcode district. The below map shows the position of No. 12 on SOUTHEY STREET.