15, LANGDALE AVENUE, HARPENDEN, AL5 5QU - £315,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

15 LANGDALE AVENUE is a very small extended detached house of 114m², built sometime between 1930 and 1949, which could now be worth an estimated £1,061,935. It was last sold for £315,000 in July 2000, which was around 14% below the average July 2000 detached price in the St Albans local authority area. The most recent EPC inspection was June 2020, where the current energy rating was E, and the potential energy rating was C.

15 LANGDALE AVENUE Sold Prices

Land registry data shows two sales for 15 LANGDALE AVENUE 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 15 LANGDALE AVENUE sales were 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
2000 28 JUL	£315,000	£367,122	14% below HPI
1996 26 APR	£130,000	£183,376	29% below HPI

15 LANGDALE 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 two 15 LANGDALE AVENUE sales from April 1996 and July 2000 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 April 1996 sale was for 29% below the HPI. So the extrapolation line tracks at 29% below the HPI over time, until the July 2000 sale, where it rises to 14% below the HPI. The line then continues to track at 14% below the HPI.

What might 15 LANGDALE AVENUE be worth now?

15 LANGDALE AVENUE might now be worth an estimated £1,061,935.

This is based on house price inflation of 237.1%, between July 2000 and February 2025, for detached houses, in the St Albans local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 237.1% inflationary increase is applied to the most recent sale price for 15 LANGDALE AVENUE of £315,000 on 28th July 2000. For the value to have increased from £315,000 to £1,061,935 over the 25 years and five months to February 2025, the following assumptions must hold true:

• The value of 15 LANGDALE AVENUE has moved in line with the HPI for detached houses in the St Albans local authority area.
• The July 2000 sale price of £315,000 represented a fair market value for the property.
• The size, condition, and specification of 15 LANGDALE AVENUE has not materially changed since July 2000.

How Large is 15 LANGDALE AVENUE?

15 LANGDALE AVENUE is 114m², which includes two extensions, according to the EPC inspection conducted in June 2020. This puts it in the smallest 20% of detached houses houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses houses by size in Harpenden, and where 15 LANGDALE AVENUE lies on this distribution: 15% of detached houses houses are smaller than 15 LANGDALE AVENUE, and 84% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

15 LANGDALE AVENUE: Plot and Title Map

15 LANGDALE AVENUE sits on a plot of roughly 0.073 of an acre, or 295m². The below map shows the location of 15 LANGDALE 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 15 LANGDALE 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 15 LANGDALE AVENUE?

15 LANGDALE AVENUE is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 15 on LANGDALE AVENUE.