14, THE WARREN, HARPENDEN, AL5 2NH - £1,250,000

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

14 THE WARREN is a very large extended detached house of 268m², built sometime between 1950 and 1966. It was last sold for £1,250,000 in June 2014, which was around 66% above the average June 2014 detached price in the St Albans local authority area. The most recent EPC inspection was April 2010, where the current energy rating was E, and the potential energy rating was E.

14 THE WARREN Sold Prices

Land registry data shows three sales for 14 THE WARREN 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 14 THE WARREN 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 4 JUN	£1,250,000	£752,788	66% above HPI
2003 10 JAN	£765,000	£468,368	63% above HPI
1999 12 APR	£445,000	£263,200	69% above HPI

14 THE WARREN 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 14 THE WARREN sales between April 1999 and June 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 January 2003 sale was for 63% above the HPI. So the extrapolation line tracks at 63% above the HPI over time, until the June 2014 sale, where it rises to 66% above the HPI. The line then continues to track at 66% above the HPI.

How Large is 14 THE WARREN?

14 THE WARREN is 268m², which includes two extensions, according to the EPC inspection conducted in April 2010. This puts it in the largest 20% of detached houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses by size in Harpenden, and where 14 THE WARREN lies on this distribution: 84% of detached houses are smaller than 14 THE WARREN, and 16% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

14 THE WARREN: Plot and Title Map

14 THE WARREN sits on a plot of roughly 0.338 of an acre, or 1,370m². The below map shows the location of 14 THE WARREN, 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 14 THE WARREN). 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 14 THE WARREN?

14 THE WARREN is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 14 on THE WARREN.