17, TASKER SQUARE, LLANISHEN, CARDIFF, CF14 5ET - £285,000

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.

17 TASKER SQUARE is a very small extended terraced house of 71m², built sometime between 2003 and 2006, which could now be worth an estimated £285,804. It was last sold for £285,000 in February 2026, which was around 10% above the average February 2026 terraced price in the Cardiff local authority area. The most recent EPC inspection was March 2025, where the current energy rating was D, and the potential energy rating was B.

17 TASKER SQUARE Sold Prices

Land registry data shows three sales for 17 TASKER SQUARE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Cardiff local authority area for the corresponding sale date. All of the three 17 TASKER SQUARE 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
2026 18 FEB	£285,000	£259,568	10% above HPI
2015 8 MAY	£197,500	£162,105	22% above HPI
2006 20 OCT	£178,000	£144,858	23% above HPI

17 TASKER SQUARE 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 three 17 TASKER SQUARE sales between October 2006 and February 2026 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 May 2015 sale was for 22% above the HPI. So the extrapolation line tracks at 22% above the HPI over time, until the February 2026 sale, where it falls to 10% above the HPI. The line then continues to track at 10% above the HPI.

What might 17 TASKER SQUARE be worth now?

17 TASKER SQUARE might now be worth an estimated £285,804.

This is based on house price inflation of 0.3%, between February 2026 and April 2026, 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 0.3% inflationary increase is applied to the most recent sale price for 17 TASKER SQUARE of £285,000 on 18th February 2026. For the value to have increased from £285,000 to £285,804 over the ten months to April 2026, the following assumptions must hold true:

• The value of 17 TASKER SQUARE has moved in line with the HPI for terraced houses in the Cardiff local authority area.
• The February 2026 sale price of £285,000 represented a fair market value for the property.
• The size, condition, and specification of 17 TASKER SQUARE has not materially changed since February 2026.

How Large is 17 TASKER SQUARE?

17 TASKER SQUARE is 71m², which includes two extensions, according to the EPC inspection conducted in March 2025. This puts it in the smallest 10% 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 17 TASKER SQUARE lies on this distribution: 4% of terraced houses houses are smaller than 17 TASKER SQUARE, and 95% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

17 TASKER SQUARE: Plot and Title Map

17 TASKER SQUARE sits on a plot of roughly 0.028 of an acre, or 115m². The below map shows the location of 17 TASKER SQUARE, 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 17 TASKER SQUARE). 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 17 TASKER SQUARE?

17 TASKER SQUARE is located in LLANISHEN, in the CF14 postcode district. The below map shows the position of No. 17 on TASKER SQUARE.