14, REDFERN AVENUE, HOUNSLOW, TW4 5LY - £300,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

14 REDFERN AVENUE is a small extended semi-detached house of 103m², built sometime between 1930 and 1949, which could now be worth an estimated £554,156. It was last sold for £300,000 in March 2010, which was around 51% below the average March 2010 semi-detached price in the Richmond upon Thames local authority area. The most recent EPC inspection was July 2009, where the current energy rating was E, and the potential energy rating was D.

14 REDFERN AVENUE Sold Prices

Land registry data shows two sales for 14 REDFERN 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 Richmond upon Thames local authority area for the corresponding sale date. Both of the two 14 REDFERN AVENUE 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
2010 15 MAR	£300,000	£615,228	51% below HPI
1998 6 JUL	£128,100	£233,986	45% below HPI

14 REDFERN AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Richmond upon Thames local authority area over time, sourced from the HPI. The two 14 REDFERN AVENUE sales from July 1998 and March 2010 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 1998 sale was for 45% below the HPI. So the extrapolation line tracks at 45% below the HPI over time, until the March 2010 sale, where it falls to 51% below the HPI. The line then continues to track at 51% below the HPI.

What might 14 REDFERN AVENUE be worth now?

14 REDFERN AVENUE might now be worth an estimated £554,156.

This is based on house price inflation of 84.7%, between March 2010 and February 2025, for semi-detached houses, in the Richmond upon Thames local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 84.7% inflationary increase is applied to the most recent sale price for 14 REDFERN AVENUE of £300,000 on 15th March 2010. For the value to have increased from £300,000 to £554,156 over the fifteen years and one month to February 2025, the following assumptions must hold true:

• The value of 14 REDFERN AVENUE has moved in line with the HPI for semi-detached houses in the Richmond upon Thames local authority area.
• The March 2010 sale price of £300,000 represented a fair market value for the property.
• The size, condition, and specification of 14 REDFERN AVENUE has not materially changed since March 2010.

How Large is 14 REDFERN AVENUE?

14 REDFERN AVENUE is 103m², which includes two extensions, according to the EPC inspection conducted in July 2009. This puts it in the smallest 30% of semi-detached houses houses in Twickenham, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Twickenham, and where 14 REDFERN AVENUE lies on this distribution: 24% of semi-detached houses houses are smaller than 14 REDFERN AVENUE, and 76% of houses are larger. Note that EPC data is not available for all properties in Twickenham.

14 REDFERN AVENUE: Plot and Title Map

14 REDFERN AVENUE sits on a plot of roughly 0.173 of an acre, or 699m². The below map shows the location of 14 REDFERN 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 14 REDFERN 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 14 REDFERN AVENUE?

14 REDFERN AVENUE is located in HOUNSLOW, in the TW4 postcode district. The below map shows the position of No. 14 on REDFERN AVENUE.