21, KNOLE CLOSE, PONTPRENNAU, CARDIFF, CF23 8PL - £220,000

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.

21 KNOLE CLOSE is a very small semi-detached house of 54m², built sometime between 1996 and 2002, which could now be worth an estimated £261,306. It was last sold for £220,000 in June 2021, which was around 18% below the average June 2021 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was June 2021, where the current energy rating was D, and the potential energy rating was B.

21 KNOLE CLOSE Sold Prices

Land registry data shows eight sales for 21 KNOLE CLOSE since 1^st January 1995. The below table shows the price paid for the eight sales, along with the average semi-detached price in the Cardiff local authority area for the corresponding sale date. All of the eight 21 KNOLE CLOSE 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 30 JUN	£220,000	£267,969	18% below HPI
2019 18 JAN	£185,000	£238,978	23% below HPI
2014 12 DEC	£161,500	£199,695	19% below HPI
2005 25 NOV	£138,000	£170,767	19% below HPI
2004 2 APR	£121,995	£144,584	16% below HPI
2004 5 MAR	£117,500	£141,279	17% below HPI
2002 14 JUN	£85,500	£99,231	14% below HPI
1997 30 MAY	£53,750	£57,979	7% below HPI

21 KNOLE CLOSE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Cardiff local authority area over time, sourced from the HPI. The eight 21 KNOLE CLOSE sales between May 1997 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 January 2019 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the June 2021 sale, where it rises to 18% below the HPI. The line then continues to track at 18% below the HPI.

What might 21 KNOLE CLOSE be worth now?

21 KNOLE CLOSE might now be worth an estimated £261,306.

This is based on house price inflation of 18.8%, between June 2021 and June 2025, for semi-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 18.8% inflationary increase is applied to the most recent sale price for 21 KNOLE CLOSE of £220,000 on 30th June 2021. For the value to have increased from £220,000 to £261,306 over the four years to June 2025, the following assumptions must hold true:

• The value of 21 KNOLE CLOSE has moved in line with the HPI for semi-detached houses in the Cardiff local authority area.
• The June 2021 sale price of £220,000 represented a fair market value for the property.
• The size, condition, and specification of 21 KNOLE CLOSE has not materially changed since June 2021.

How Large is 21 KNOLE CLOSE?

21 KNOLE CLOSE is 54m² according to the EPC inspection conducted in June 2021. This puts it in the smallest 10% of semi-detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Cardiff, and where 21 KNOLE CLOSE lies on this distribution: 1% of semi-detached houses houses are smaller than 21 KNOLE CLOSE, and 99% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

21 KNOLE CLOSE: Plot and Title Map

21 KNOLE CLOSE sits on a plot of roughly 0.039 of an acre, or 157m². The below map shows the location of 21 KNOLE CLOSE, 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 21 KNOLE CLOSE). 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 21 KNOLE CLOSE?

21 KNOLE CLOSE is located in PONTPRENNAU, in the CF23 postcode district. The below map shows the position of No. 21 on KNOLE CLOSE.