21, RADNOR AVENUE, HARROW, HA1 1SB - £522,950

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 RADNOR AVENUE is a small semi-detached house of 119m², built sometime between 1900 and 1929, which could now be worth an estimated £739,142. It was last sold for £522,950 in December 2014, which was around 11% above the average December 2014 semi-detached price in the Harrow local authority area. The most recent EPC inspection was June 2014, where the current energy rating was D, and the potential energy rating was B.

21 RADNOR AVENUE Sold Prices

Land registry data shows two sales for 21 RADNOR AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Harrow local authority area for the corresponding sale date. Both of the two 21 RADNOR 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
2014 5 DEC	£522,950	£470,690	11% above HPI
1999 5 NOV	£174,000	£160,788	8% above HPI

21 RADNOR AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Harrow local authority area over time, sourced from the HPI. The two 21 RADNOR AVENUE sales from November 1999 and December 2014 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 1999 sale was for 8% above the HPI. So the extrapolation line tracks at 8% above the HPI over time, until the December 2014 sale, where it rises to 11% above the HPI. The line then continues to track at 11% above the HPI.

What might 21 RADNOR AVENUE be worth now?

21 RADNOR AVENUE might now be worth an estimated £739,142.

This is based on house price inflation of 41.3%, between December 2014 and March 2025, for semi-detached houses, in the Harrow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 41.3% inflationary increase is applied to the most recent sale price for 21 RADNOR AVENUE of £522,950 on 5th December 2014. For the value to have increased from £522,950 to £739,142 over the eleven years and nine months to March 2025, the following assumptions must hold true:

• The value of 21 RADNOR AVENUE has moved in line with the HPI for semi-detached houses in the Harrow local authority area.
• The December 2014 sale price of £522,950 represented a fair market value for the property.
• The size, condition, and specification of 21 RADNOR AVENUE has not materially changed since December 2014.

How Large is 21 RADNOR AVENUE?

21 RADNOR AVENUE is 119m² according to the EPC inspection conducted in June 2014. This puts it in the smallest 40% of semi-detached houses houses in Harrow, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Harrow, and where 21 RADNOR AVENUE lies on this distribution: 37% of semi-detached houses houses are smaller than 21 RADNOR AVENUE, and 63% of houses are larger. Note that EPC data is not available for all properties in Harrow.

21 RADNOR AVENUE: Plot and Title Map

21 RADNOR AVENUE sits on a plot of roughly 0.061 of an acre, or 247m². The below map shows the location of 21 RADNOR 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 21 RADNOR 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 21 RADNOR AVENUE?

21 RADNOR AVENUE is located in HARROW, in the HA1 postcode district. The below map shows the position of No. 21 on RADNOR AVENUE.