20, HARFORD DRIVE, WATFORD, WD17 3DG - £960,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

20 HARFORD DRIVE is a small detached house of 120m², built sometime between 1930 and 1949. It was last sold for £960,000 in January 2023, which was around 1% above the average January 2023 detached price in the Watford local authority area. The most recent EPC inspection was September 2022, where the current energy rating was D, and the potential energy rating was B.

20 HARFORD DRIVE Sold Prices

Land registry data shows two sales for 20 HARFORD DRIVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Watford local authority area for the corresponding sale date. Both of the two 20 HARFORD DRIVE 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
2023 27 JAN	£960,000	£951,722	1% above HPI
2004 8 JAN	£385,000	£377,521	2% above HPI

20 HARFORD DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Watford local authority area over time, sourced from the HPI. The two 20 HARFORD DRIVE sales from January 2004 and January 2023 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 2004 sale was for 2% above the HPI. So the extrapolation line tracks at 2% above the HPI over time, until the January 2023 sale, where it falls to 1% above the HPI. The line then continues to track at 1% above the HPI.

What might 20 HARFORD DRIVE be worth now?

20 HARFORD DRIVE might now be worth an estimated £894,858.

This is based on house price deflation of 6.8%, between January 2023 and December 2024, for detached houses, in the Watford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 6.8% deflationary decrease is applied to the most recent sale price for 20 HARFORD DRIVE of £960,000 on 27th January 2023. For the value to have decreased from £960,000 to £894,858 over the one month to December 2024, the following assumptions must hold true:

• The value of 20 HARFORD DRIVE has moved in line with the HPI for detached houses in the Watford local authority area.
• The January 2023 sale price of £960,000 represented a fair market value for the property.
• The size, condition, and specification of 20 HARFORD DRIVE has not materially changed since January 2023.

How Large is 20 HARFORD DRIVE?

20 HARFORD DRIVE is 120m² according to the EPC inspection conducted in September 2022. This puts it in the smallest 40% of detached houses houses in Watford, based on EPC data. The below chart shows the distribution of detached houses houses by size in Watford, and where 20 HARFORD DRIVE lies on this distribution: 34% of detached houses houses are smaller than 20 HARFORD DRIVE, and 65% of houses are larger. Note that EPC data is not available for all properties in Watford.

20 HARFORD DRIVE: Plot and Title Map

20 HARFORD DRIVE sits on a plot of roughly 0.135 of an acre, or 546m². The below map shows the location of 20 HARFORD DRIVE, 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 20 HARFORD DRIVE). 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 20 HARFORD DRIVE?

20 HARFORD DRIVE is located in WATFORD, in the WD17 postcode district. The below map shows the position of No. 20 on HARFORD DRIVE.