20, ALLUM LANE, ELSTREE, BOREHAMWOOD, WD6 3NP - £1,300,000

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

20 ALLUM LANE is a very large detached house of 312m², built sometime between 1996 and 2002. It was last sold for £1,300,000 in May 2007, which was around 138% above the average May 2007 detached price in the Hertsmere local authority area. The most recent EPC inspection was November 2012, where the current energy rating was C, and the potential energy rating was C.

20 ALLUM LANE Sold Prices

Land registry data shows three sales for 20 ALLUM LANE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Hertsmere local authority area for the corresponding sale date. Two of the three 20 ALLUM LANE sales were for above the average price, whilst one was 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
2007 24 MAY	£1,300,000	£547,314	138% above HPI
2000 14 FEB	£425,000	£299,864	42% above HPI
1999 20 JAN	£105,000	£249,555	58% below HPI

20 ALLUM LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Hertsmere local authority area over time, sourced from the HPI. The three 20 ALLUM LANE sales between January 1999 and May 2007 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 2000 sale was for 42% above the HPI. So the extrapolation line tracks at 42% above the HPI over time, until the May 2007 sale, where it rises to 138% above the HPI. The line then continues to track at 138% above the HPI.

How Large is 20 ALLUM LANE?

20 ALLUM LANE is 312m² according to the EPC inspection conducted in November 2012. This puts it in the largest 10% of detached houses in Borehamwood, based on EPC data. The below chart shows the distribution of detached houses by size in Borehamwood, and where 20 ALLUM LANE lies on this distribution: 92% of detached houses are smaller than 20 ALLUM LANE, and 8% of houses are larger. Note that EPC data is not available for all properties in Borehamwood.

20 ALLUM LANE: Plot and Title Map

20 ALLUM LANE sits on a plot of roughly 0.286 of an acre, or 1,156m². The below map shows the location of 20 ALLUM LANE, 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 20 ALLUM LANE). 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 20 ALLUM LANE?

20 ALLUM LANE is located in ELSTREE, in the WD6 postcode district. The below map shows the position of No. 20 on ALLUM LANE.