30, SOUTHDOWN ROAD, HARPENDEN, AL5 1PF - £1,050,000

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.

30 SOUTHDOWN ROAD is a midsized extended detached house of 151m², built sometime between 1950 and 1966, which could now be worth an estimated £1,252,067. It was last sold for £1,050,000 in February 2020, which was around 1% above the average February 2020 detached price in the St Albans local authority area. The most recent EPC inspection was March 2019, where the current energy rating was D, and the potential energy rating was C.

30 SOUTHDOWN ROAD Sold Prices

Land registry data shows two sales for 30 SOUTHDOWN ROAD 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 30 SOUTHDOWN 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
2020 28 FEB	£1,050,000	£1,037,910	1% above HPI
2002 21 OCT	£500,000	£476,432	5% above HPI

30 SOUTHDOWN 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 two 30 SOUTHDOWN ROAD sales from October 2002 and February 2020 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 October 2002 sale was for 5% above the HPI. So the extrapolation line tracks at 5% above the HPI over time, until the February 2020 sale, where it falls to 1% above the HPI. The line then continues to track at 1% above the HPI.

What might 30 SOUTHDOWN ROAD be worth now?

30 SOUTHDOWN ROAD might now be worth an estimated £1,252,067.

This is based on house price inflation of 19.2%, between February 2020 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 19.2% inflationary increase is applied to the most recent sale price for 30 SOUTHDOWN ROAD of £1,050,000 on 28th February 2020. For the value to have increased from £1,050,000 to £1,252,067 over the five years to February 2025, the following assumptions must hold true:

• The value of 30 SOUTHDOWN ROAD has moved in line with the HPI for detached houses in the St Albans local authority area.
• The February 2020 sale price of £1,050,000 represented a fair market value for the property.
• The size, condition, and specification of 30 SOUTHDOWN ROAD has not materially changed since February 2020.

How Large is 30 SOUTHDOWN ROAD?

30 SOUTHDOWN ROAD is 151m², which includes one extension, according to the EPC inspection conducted in March 2019. This puts it in the smallest 50% 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 30 SOUTHDOWN ROAD lies on this distribution: 41% of detached houses houses are smaller than 30 SOUTHDOWN ROAD, and 58% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

30 SOUTHDOWN ROAD: Plot and Title Map

30 SOUTHDOWN ROAD sits on a plot of roughly 0.143 of an acre, or 580m². The below map shows the location of 30 SOUTHDOWN 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 30 SOUTHDOWN 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 30 SOUTHDOWN ROAD?

30 SOUTHDOWN ROAD is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 30 on SOUTHDOWN ROAD.