18, KIRKWICK AVENUE, HARPENDEN, AL5 2QX - £3,175,000

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

18 KIRKWICK AVENUE is a very large detached house of 390m², built sometime between 1900 and 1929. It was last sold for £3,175,000 in October 2023, which was around 186% above the average October 2023 detached price in the St Albans local authority area. The most recent EPC inspection was March 2023, where the current energy rating was D, and the potential energy rating was C.

18 KIRKWICK AVENUE Sold Prices

Land registry data shows three sales for 18 KIRKWICK AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. All of the three 18 KIRKWICK 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
2023 19 OCT	£3,175,000	£1,110,854	186% above HPI
2003 31 JUL	£1,180,000	£463,469	155% above HPI
1996 5 DEC	£440,000	£190,180	131% above HPI

18 KIRKWICK AVENUE 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 three 18 KIRKWICK AVENUE sales between December 1996 and October 2023 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 2003 sale was for 155% above the HPI. So the extrapolation line tracks at 155% above the HPI over time, until the October 2023 sale, where it rises to 186% above the HPI. The line then continues to track at 186% above the HPI.

How Large is 18 KIRKWICK AVENUE?

18 KIRKWICK AVENUE is 390m² according to the EPC inspection conducted in March 2023. This puts it in the largest 10% of detached houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses by size in Harpenden, and where 18 KIRKWICK AVENUE lies on this distribution: 95% of detached houses are smaller than 18 KIRKWICK AVENUE, and 5% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

18 KIRKWICK AVENUE: Plot and Title Map

18 KIRKWICK AVENUE sits on a plot of roughly 0.244 of an acre, or 986m². The below map shows the location of 18 KIRKWICK 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 18 KIRKWICK 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 18 KIRKWICK AVENUE?

18 KIRKWICK AVENUE is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 18 on KIRKWICK AVENUE.