69, DERWENT ROAD, HARPENDEN, AL5 3NY - £1,000,500

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.

69 DERWENT ROAD is a midsized extended detached house of 175m², built sometime between 1983 and 1990, which could now be worth an estimated £1,042,586. It was last sold for £1,000,500 in February 2024, which was around 16% below the average February 2024 detached price in the St Albans local authority area. The most recent EPC inspection was April 2023, where the current energy rating was C, and the potential energy rating was B.

69 DERWENT ROAD Sold Prices

Land registry data shows five sales for 69 DERWENT ROAD since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. The five 69 DERWENT ROAD sales were a mix of below the average price, roughly equal to the average price, and 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
2024 9 FEB	£1,000,500	£1,187,690	16% below HPI
2018 18 DEC	£1,000,000	£999,068	Close to HPI
2013 30 OCT	£691,000	£755,009	8% below HPI
2007 25 JAN	£645,000	£607,040	6% above HPI
2004 4 JUN	£520,000	£507,833	2% above HPI

69 DERWENT 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 five 69 DERWENT ROAD sales between June 2004 and February 2024 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 December 2018 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the February 2024 sale, where it falls to 16% below the HPI. The line then continues to track at 16% below the HPI.

What might 69 DERWENT ROAD be worth now?

69 DERWENT ROAD might now be worth an estimated £1,042,586.

This is based on house price inflation of 4.2%, between February 2024 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 4.2% inflationary increase is applied to the most recent sale price for 69 DERWENT ROAD of £1,000,500 on 9th February 2024. For the value to have increased from £1,000,500 to £1,042,586 over the one year to February 2025, the following assumptions must hold true:

• The value of 69 DERWENT ROAD has moved in line with the HPI for detached houses in the St Albans local authority area.
• The February 2024 sale price of £1,000,500 represented a fair market value for the property.
• The size, condition, and specification of 69 DERWENT ROAD has not materially changed since February 2024.

How Large is 69 DERWENT ROAD?

69 DERWENT ROAD is 175m², which includes one extension, according to the EPC inspection conducted in April 2023. This puts it in the largest 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 69 DERWENT ROAD lies on this distribution: 55% of detached houses houses are smaller than 69 DERWENT ROAD, and 44% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

69 DERWENT ROAD: Plot and Title Map

69 DERWENT ROAD sits on a plot of roughly 0.112 of an acre, or 454m². The below map shows the location of 69 DERWENT 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 69 DERWENT 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 69 DERWENT ROAD?

69 DERWENT ROAD is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 69 on DERWENT ROAD.