15, HAMPDEN WAY, WATFORD, WD17 4SS - £1,100,000

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

15 HAMPDEN WAY is a very large extended semi-detached house of 228m², built sometime between 1950 and 1966, which could now be worth an estimated £1,041,338. It was last sold for £1,100,000 in November 2022, which was around 103% above the average November 2022 semi-detached price in the Watford local authority area. The most recent EPC inspection was August 2022, where the current energy rating was C, and the potential energy rating was B.

15 HAMPDEN WAY Sold Prices

Land registry data shows two sales for 15 HAMPDEN WAY since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Watford local authority area for the corresponding sale date. Both of the two 15 HAMPDEN WAY 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
2022 25 NOV	£1,100,000	£541,955	103% above HPI
2021 17 MAR	£660,000	£475,047	39% above HPI

15 HAMPDEN WAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Watford local authority area over time, sourced from the HPI. The two 15 HAMPDEN WAY sales from March 2021 and November 2022 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 March 2021 sale was for 39% above the HPI. So the extrapolation line tracks at 39% above the HPI over time, until the November 2022 sale, where it rises to 103% above the HPI. The line then continues to track at 103% above the HPI.

What might 15 HAMPDEN WAY be worth now?

15 HAMPDEN WAY might now be worth an estimated £1,041,338.

This is based on house price deflation of 5.3%, between November 2022 and December 2024, for semi-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 5.3% deflationary decrease is applied to the most recent sale price for 15 HAMPDEN WAY of £1,100,000 on 25th November 2022. For the value to have decreased from £1,100,000 to £1,041,338 over the one year and eleven months to December 2024, the following assumptions must hold true:

• The value of 15 HAMPDEN WAY has moved in line with the HPI for semi-detached houses in the Watford local authority area.
• The November 2022 sale price of £1,100,000 represented a fair market value for the property.
• The size, condition, and specification of 15 HAMPDEN WAY has not materially changed since November 2022.

How Large is 15 HAMPDEN WAY?

15 HAMPDEN WAY is 228m², which includes two extensions, according to the EPC inspection conducted in August 2022. This puts it in the largest 10% of semi-detached houses houses in Watford, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Watford, and where 15 HAMPDEN WAY lies on this distribution: 91% of semi-detached houses houses are smaller than 15 HAMPDEN WAY, and 9% of houses are larger. Note that EPC data is not available for all properties in Watford.

15 HAMPDEN WAY: Plot and Title Map

15 HAMPDEN WAY sits on a plot of roughly 0.148 of an acre, or 597m². The below map shows the location of 15 HAMPDEN WAY, 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 HAMPDEN WAY). 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 HAMPDEN WAY?

15 HAMPDEN WAY is located in WATFORD, in the WD17 postcode district. The below map shows the position of No. 15 on HAMPDEN WAY.