1, HERM CLOSE, ISLEWORTH, TW7 4RH - £805,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

1 HERM CLOSE is a large extended detached house of 207m², built sometime between 1991 and 1995. It was last sold for £805,000 in April 2003, which was around 122% above the average April 2003 detached price in the Hounslow local authority area. The most recent EPC inspection was August 2024, where the current energy rating was D, and the potential energy rating was C.

1 HERM CLOSE Sold Prices

Land registry data shows two sales for 1 HERM CLOSE 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 1 HERM CLOSE 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
2003 25 APR	£805,000	£362,094	122% above HPI
1996 29 FEB	£354,950	£143,141	148% above HPI

1 HERM CLOSE 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 1 HERM CLOSE sales from February 1996 and April 2003 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 February 1996 sale was for 148% above the HPI. So the extrapolation line tracks at 148% above the HPI over time, until the April 2003 sale, where it falls to 122% above the HPI. The line then continues to track at 122% above the HPI.

How Large is 1 HERM CLOSE?

1 HERM CLOSE is 207m², which includes one extension, according to the EPC inspection conducted in August 2024. This puts it in the largest 30% of detached houses in London, based on EPC data. The below chart shows the distribution of detached houses by size in London, and where 1 HERM CLOSE lies on this distribution: 77% of detached houses are smaller than 1 HERM CLOSE, and 23% of houses are larger. Note that EPC data is not available for all properties in London.

1 HERM CLOSE: Plot and Title Map

1 HERM CLOSE sits on a plot of roughly 0.754 of an acre, or 3,052m². The below map shows the location of 1 HERM 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 1 HERM 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 1 HERM CLOSE?

1 HERM CLOSE is located in ISLEWORTH, in the TW7 postcode district. The below map shows the position of No. 1 on HERM CLOSE.