63, CASSIOBURY PARK AVENUE, WATFORD, WD18 7LD - £650,000

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

63 CASSIOBURY PARK AVENUE is a small extended semi-detached house of 111m², built sometime between 1930 and 1949, which could now be worth an estimated £767,905. It was last sold for £650,000 in February 2019, which was around 50% above the average February 2019 semi-detached price in the Watford local authority area. The most recent EPC inspection was October 2018, where the current energy rating was D, and the potential energy rating was B.

63 CASSIOBURY PARK AVENUE Sold Prices

Land registry data shows two sales for 63 CASSIOBURY PARK AVENUE 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 63 CASSIOBURY PARK AVENUE 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
2019 8 FEB	£650,000	£434,278	50% above HPI
2003 24 JAN	£317,500	£199,821	59% above HPI

63 CASSIOBURY PARK AVENUE 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 63 CASSIOBURY PARK AVENUE sales from January 2003 and February 2019 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 2003 sale was for 59% above the HPI. So the extrapolation line tracks at 59% above the HPI over time, until the February 2019 sale, where it falls to 50% above the HPI. The line then continues to track at 50% above the HPI.

What might 63 CASSIOBURY PARK AVENUE be worth now?

63 CASSIOBURY PARK AVENUE might now be worth an estimated £767,905.

This is based on house price inflation of 18.1%, between February 2019 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 18.1% inflationary increase is applied to the most recent sale price for 63 CASSIOBURY PARK AVENUE of £650,000 on 8th February 2019. For the value to have increased from £650,000 to £767,905 over the four years and two months to December 2024, the following assumptions must hold true:

• The value of 63 CASSIOBURY PARK AVENUE has moved in line with the HPI for semi-detached houses in the Watford local authority area.
• The February 2019 sale price of £650,000 represented a fair market value for the property.
• The size, condition, and specification of 63 CASSIOBURY PARK AVENUE has not materially changed since February 2019.

How Large is 63 CASSIOBURY PARK AVENUE?

63 CASSIOBURY PARK AVENUE is 111m², which includes one extension, according to the EPC inspection conducted in October 2018. 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 63 CASSIOBURY PARK AVENUE lies on this distribution: 27% of semi-detached houses houses are smaller than 63 CASSIOBURY PARK AVENUE, and 72% of houses are larger. Note that EPC data is not available for all properties in Watford.

63 CASSIOBURY PARK AVENUE: Plot and Title Map

63 CASSIOBURY PARK AVENUE sits on a plot of roughly 0.106 of an acre, or 427m². The below map shows the location of 63 CASSIOBURY PARK AVENUE, 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 63 CASSIOBURY PARK AVENUE). 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 63 CASSIOBURY PARK AVENUE?

63 CASSIOBURY PARK AVENUE is located in WATFORD, in the WD18 postcode district. The below map shows the position of No. 63 on CASSIOBURY PARK AVENUE.