10, TREFUSIS WALK, WATFORD, WD17 3BP - £455,000

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

10 TREFUSIS WALK is a small extended semi-detached house of 108m², built sometime between 1950 and 1966, which could now be worth an estimated £870,483. It was last sold for £455,000 in October 2011, which was around 70% above the average October 2011 semi-detached price in the Watford local authority area. The most recent EPC inspection was January 2011, where the current energy rating was D, and the potential energy rating was C.

10 TREFUSIS WALK Sold Prices

Land registry data shows two sales for 10 TREFUSIS WALK 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 10 TREFUSIS WALK 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
2011 3 OCT	£455,000	£268,172	70% above HPI
2000 14 MAR	£205,000	£134,761	52% above HPI

10 TREFUSIS WALK 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 10 TREFUSIS WALK sales from March 2000 and October 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 March 2000 sale was for 52% above the HPI. So the extrapolation line tracks at 52% above the HPI over time, until the October 2011 sale, where it rises to 70% above the HPI. The line then continues to track at 70% above the HPI.

What might 10 TREFUSIS WALK be worth now?

10 TREFUSIS WALK might now be worth an estimated £870,483.

This is based on house price inflation of 91.3%, between October 2011 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 91.3% inflationary increase is applied to the most recent sale price for 10 TREFUSIS WALK of £455,000 on 3rd October 2011. For the value to have increased from £455,000 to £870,483 over the twelve years and ten months to December 2024, the following assumptions must hold true:

• The value of 10 TREFUSIS WALK has moved in line with the HPI for semi-detached houses in the Watford local authority area.
• The October 2011 sale price of £455,000 represented a fair market value for the property.
• The size, condition, and specification of 10 TREFUSIS WALK has not materially changed since October 2011.

How Large is 10 TREFUSIS WALK?

10 TREFUSIS WALK is 108m², which includes one extension, according to the EPC inspection conducted in January 2011. This puts it in the smallest 30% 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 10 TREFUSIS WALK lies on this distribution: 25% of semi-detached houses houses are smaller than 10 TREFUSIS WALK, and 75% of houses are larger. Note that EPC data is not available for all properties in Watford.

10 TREFUSIS WALK: Plot and Title Map

10 TREFUSIS WALK sits on a plot of roughly 0.100 of an acre, or 405m². The below map shows the location of 10 TREFUSIS WALK, 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 10 TREFUSIS WALK). 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 10 TREFUSIS WALK?

10 TREFUSIS WALK is located in WATFORD, in the WD17 postcode district. The below map shows the position of No. 10 on TREFUSIS WALK.