3, LONGRIDGE, RADLETT, WD7 7ED - £2,775,000

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

3 LONGRIDGE is a very large detached house of 566m², built sometime between 2003 and 2006, which could now be worth an estimated £2,745,811. It was last sold for £2,775,000 in April 2022, which was around 134% above the average April 2022 detached price in the Hertsmere local authority area. The most recent EPC inspection was September 2018, where the current energy rating was C, and the potential energy rating was C.

3 LONGRIDGE Sold Prices

Land registry data shows two sales for 3 LONGRIDGE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Hertsmere local authority area for the corresponding sale date. Both of the two 3 LONGRIDGE 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 12 APR	£2,775,000	£1,185,520	134% above HPI
2009 25 NOV	£2,400,000	£616,013	290% above HPI

3 LONGRIDGE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Hertsmere local authority area over time, sourced from the HPI. The two 3 LONGRIDGE sales from November 2009 and April 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 November 2009 sale was for 290% above the HPI. So the extrapolation line tracks at 290% above the HPI over time, until the April 2022 sale, where it falls to 134% above the HPI. The line then continues to track at 134% above the HPI.

What might 3 LONGRIDGE be worth now?

3 LONGRIDGE might now be worth an estimated £2,745,811.

This is based on house price deflation of 1.1%, between April 2022 and February 2025, for detached houses, in the Hertsmere local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 1.1% deflationary decrease is applied to the most recent sale price for 3 LONGRIDGE of £2,775,000 on 12th April 2022. For the value to have decreased from £2,775,000 to £2,745,811 over the three years and two months to February 2025, the following assumptions must hold true:

• The value of 3 LONGRIDGE has moved in line with the HPI for detached houses in the Hertsmere local authority area.
• The April 2022 sale price of £2,775,000 represented a fair market value for the property.
• The size, condition, and specification of 3 LONGRIDGE has not materially changed since April 2022.

How Large is 3 LONGRIDGE?

3 LONGRIDGE is 566m² according to the EPC inspection conducted in September 2018. This puts it in the largest 10% of detached houses houses in Radlett, based on EPC data. The below chart shows the distribution of detached houses houses by size in Radlett, and where 3 LONGRIDGE lies on this distribution: 95% of detached houses houses are smaller than 3 LONGRIDGE, and 5% of houses are larger. Note that EPC data is not available for all properties in Radlett.

3 LONGRIDGE: Plot and Title Map

3 LONGRIDGE sits on a plot of roughly 0.287 of an acre, or 1,160m². The below map shows the location of 3 LONGRIDGE, 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 3 LONGRIDGE). 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 3 LONGRIDGE?

3 LONGRIDGE is located in RADLETT, in the WD7 postcode district. The below map shows the position of No. 3 on LONGRIDGE.