31, CROFTON AVENUE, LONDON, W4 3EW - £630,000

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.

31 CROFTON AVENUE is a large extended detached house of 178m², built sometime between 1991 and 1995, which could now be worth an estimated £1,416,737. It was last sold for £630,000 in March 2005, which was around 40% above the average March 2005 detached price in the Hounslow local authority area. The most recent EPC inspection was April 2014, where the current energy rating was C, and the potential energy rating was B.

31 CROFTON AVENUE Sold Prices

Land registry data shows two sales for 31 CROFTON AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Hounslow local authority area for the corresponding sale date. Both of the two 31 CROFTON 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
2005 18 MAR	£630,000	£451,354	40% above HPI
1997 14 NOV	£368,000	£206,084	79% above HPI

31 CROFTON AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Hounslow local authority area over time, sourced from the HPI. The two 31 CROFTON AVENUE sales from November 1997 and March 2005 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 1997 sale was for 79% above the HPI. So the extrapolation line tracks at 79% above the HPI over time, until the March 2005 sale, where it falls to 40% above the HPI. The line then continues to track at 40% above the HPI.

What might 31 CROFTON AVENUE be worth now?

31 CROFTON AVENUE might now be worth an estimated £1,416,737.

This is based on house price inflation of 124.9%, between March 2005 and February 2025, for detached houses, in the Hounslow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 124.9% inflationary increase is applied to the most recent sale price for 31 CROFTON AVENUE of £630,000 on 18th March 2005. For the value to have increased from £630,000 to £1,416,737 over the twenty years and one month to February 2025, the following assumptions must hold true:

• The value of 31 CROFTON AVENUE has moved in line with the HPI for detached houses in the Hounslow local authority area.
• The March 2005 sale price of £630,000 represented a fair market value for the property.
• The size, condition, and specification of 31 CROFTON AVENUE has not materially changed since March 2005.

How Large is 31 CROFTON AVENUE?

31 CROFTON AVENUE is 178m², which includes one extension, according to the EPC inspection conducted in April 2014. This puts it in the largest 40% of detached houses houses in Chiswick, based on EPC data. The below chart shows the distribution of detached houses houses by size in Chiswick, and where 31 CROFTON AVENUE lies on this distribution: 63% of detached houses houses are smaller than 31 CROFTON AVENUE, and 35% of houses are larger. Note that EPC data is not available for all properties in Chiswick.

31 CROFTON AVENUE: Plot and Title Map

31 CROFTON AVENUE sits on a plot of roughly 0.069 of an acre, or 281m². The below map shows the location of 31 CROFTON 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 31 CROFTON 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 31 CROFTON AVENUE?

31 CROFTON AVENUE is located in LONDON, in the W4 postcode district. The below map shows the position of No. 31 on CROFTON AVENUE.