20A, ROUNDWOOD LANE, HARPENDEN, AL5 3BZ - £1,185,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

20A ROUNDWOOD LANE is a large extended detached house of 221m², built sometime between 1930 and 1949. It was last sold for £1,185,000 in August 2014, which was around 53% above the average August 2014 detached price in the St Albans local authority area. The most recent EPC inspection was November 2012, where the current energy rating was D, and the potential energy rating was B.

20A ROUNDWOOD LANE Sold Prices

Land registry data shows two sales for 20A ROUNDWOOD LANE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. Both of the two 20A ROUNDWOOD LANE 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 26 AUG	£1,185,000	£776,235	53% above HPI
1997 25 JUL	£335,000	£215,958	55% above HPI

20A ROUNDWOOD LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the St Albans local authority area over time, sourced from the HPI. The two 20A ROUNDWOOD LANE sales from July 1997 and August 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 July 1997 sale was for 55% above the HPI. So the extrapolation line tracks at 55% above the HPI over time, until the August 2014 sale, where it falls to 53% above the HPI. The line then continues to track at 53% above the HPI.

How Large is 20A ROUNDWOOD LANE?

20A ROUNDWOOD LANE is 221m², which includes three extensions, according to the EPC inspection conducted in November 2012. This puts it in the largest 30% of detached houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses by size in Harpenden, and where 20A ROUNDWOOD LANE lies on this distribution: 73% of detached houses are smaller than 20A ROUNDWOOD LANE, and 26% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

20A ROUNDWOOD LANE: Plot and Title Map

20A ROUNDWOOD LANE sits on a plot of roughly 0.332 of an acre, or 1,344m². The below map shows the location of 20A ROUNDWOOD 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 20A ROUNDWOOD 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 20A ROUNDWOOD LANE?

20A ROUNDWOOD LANE is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 20A on ROUNDWOOD LANE.