4, OLD HARPENDEN ROAD, ST ALBANS, AL3 6AX - £752,500

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.

4 OLD HARPENDEN ROAD is a large extended detached house of 162m², built sometime between 1930 and 1949, which could now be worth an estimated £1,309,491. It was last sold for £752,500 in July 2011, which was around 9% above the average July 2011 detached price in the St Albans local authority area. The most recent EPC inspection was March 2011, where the current energy rating was D, and the potential energy rating was D.

4 OLD HARPENDEN ROAD Sold Prices

Land registry data shows three sales for 4 OLD HARPENDEN ROAD 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. Two of the three 4 OLD HARPENDEN ROAD sales were for above the average price, whilst one was 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
2011 28 JUL	£752,500	£690,581	9% above HPI
2002 22 FEB	£315,000	£421,557	25% below HPI
2000 16 JUN	£395,000	£362,324	9% above HPI

4 OLD HARPENDEN 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 three 4 OLD HARPENDEN ROAD sales between June 2000 and July 2011 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 February 2002 sale was for 25% below the HPI. So the extrapolation line tracks at 25% below the HPI over time, until the July 2011 sale, where it rises to 9% above the HPI. The line then continues to track at 9% above the HPI.

What might 4 OLD HARPENDEN ROAD be worth now?

4 OLD HARPENDEN ROAD might now be worth an estimated £1,309,491.

This is based on house price inflation of 74%, between July 2011 and October 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 74% inflationary increase is applied to the most recent sale price for 4 OLD HARPENDEN ROAD of £752,500 on 28th July 2011. For the value to have increased from £752,500 to £1,309,491 over the thirteen years and nine months to October 2025, the following assumptions must hold true:

• The value of 4 OLD HARPENDEN ROAD has moved in line with the HPI for detached houses in the St Albans local authority area.
• The July 2011 sale price of £752,500 represented a fair market value for the property.
• The size, condition, and specification of 4 OLD HARPENDEN ROAD has not materially changed since July 2011.

How Large is 4 OLD HARPENDEN ROAD?

4 OLD HARPENDEN ROAD is 162m², which includes two extensions, according to the EPC inspection conducted in March 2011. This puts it in the largest 40% of detached houses houses in St Albans, based on EPC data. The below chart shows the distribution of detached houses houses by size in St Albans, and where 4 OLD HARPENDEN ROAD lies on this distribution: 64% of detached houses houses are smaller than 4 OLD HARPENDEN ROAD, and 36% of houses are larger. Note that EPC data is not available for all properties in St Albans.

4 OLD HARPENDEN ROAD: Plot and Title Map

4 OLD HARPENDEN ROAD sits on a plot of roughly 0.101 of an acre, or 407m². The below map shows the location of 4 OLD HARPENDEN 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 4 OLD HARPENDEN 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 4 OLD HARPENDEN ROAD?

4 OLD HARPENDEN ROAD is located in ST ALBANS, in the AL3 postcode district. The below map shows the position of No. 4 on OLD HARPENDEN ROAD.