41, COWPER ROAD, HARPENDEN, AL5 5NJ - £1,120,000

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

41 COWPER ROAD is a midsized detached house of 154m², built sometime between 1900 and 1929. It was last sold for £1,120,000 in September 2017, which was around 13% above the average September 2017 detached price in the St Albans local authority area. The most recent EPC inspection was August 2022, where the current energy rating was D, and the potential energy rating was B.

41 COWPER ROAD Sold Prices

Land registry data shows five sales for 41 COWPER ROAD since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. Most of the five 41 COWPER ROAD 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
2017 28 SEP	£1,120,000	£993,195	13% above HPI
2010 9 SEP	£887,088	£650,179	36% above HPI
2004 28 APR	£590,000	£471,842	25% above HPI
2000 24 MAR	£416,000	£322,092	29% above HPI
1998 28 AUG	£190,000	£251,690	25% below HPI

41 COWPER ROAD 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 five 41 COWPER ROAD sales between August 1998 and September 2017 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 September 2010 sale was for 36% above the HPI. So the extrapolation line tracks at 36% above the HPI over time, until the September 2017 sale, where it falls to 13% above the HPI. The line then continues to track at 13% above the HPI.

How Large is 41 COWPER ROAD?

41 COWPER ROAD is 154m² according to the EPC inspection conducted in August 2022. This puts it in the smallest 50% of detached houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses by size in Harpenden, and where 41 COWPER ROAD lies on this distribution: 44% of detached houses are smaller than 41 COWPER ROAD, and 56% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

41 COWPER ROAD: Plot and Title Map

41 COWPER ROAD sits on a plot of roughly 0.080 of an acre, or 324m². The below map shows the location of 41 COWPER ROAD, 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 41 COWPER ROAD). 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 41 COWPER ROAD?

41 COWPER ROAD is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 41 on COWPER ROAD.