9, ANTHORNE CLOSE, POTTERS BAR, EN6 1RW - £630,000

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

9 ANTHORNE CLOSE is a midsized detached house of 130m², built sometime between 2003 and 2006, which could now be worth an estimated £1,150,519. It was last sold for £630,000 in September 2008, which was about the average September 2008 detached price in the Hertsmere local authority area. The most recent EPC inspection was June 2016, where the current energy rating was C, and the potential energy rating was B.

9 ANTHORNE CLOSE Sold Prices

Land registry data shows two sales for 9 ANTHORNE CLOSE 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. One of the two 9 ANTHORNE CLOSE sales was roughly equal to the average price, whilst the other was for below 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
2008 23 SEP	£630,000	£628,533	Close to HPI
2004 9 JUL	£475,000	£531,966	11% below HPI

9 ANTHORNE CLOSE 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 9 ANTHORNE CLOSE sales from July 2004 and September 2008 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 July 2004 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the September 2008 sale, where it rises to roughly the same level as the HPI. The line then continues to track in line with the HPI.

What might 9 ANTHORNE CLOSE be worth now?

9 ANTHORNE CLOSE might now be worth an estimated £1,150,519.

This is based on house price inflation of 82.6%, between September 2008 and December 2024, 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 82.6% inflationary increase is applied to the most recent sale price for 9 ANTHORNE CLOSE of £630,000 on 23rd September 2008. For the value to have increased from £630,000 to £1,150,519 over the fifteen years and nine months to December 2024, the following assumptions must hold true:

• The value of 9 ANTHORNE CLOSE has moved in line with the HPI for detached houses in the Hertsmere local authority area.
• The September 2008 sale price of £630,000 represented a fair market value for the property.
• The size, condition, and specification of 9 ANTHORNE CLOSE has not materially changed since September 2008.

How Large is 9 ANTHORNE CLOSE?

9 ANTHORNE CLOSE is 130m² according to the EPC inspection conducted in June 2016. This puts it in the largest 50% of detached houses houses in Potters Bar, based on EPC data. The below chart shows the distribution of detached houses houses by size in Potters Bar, and where 9 ANTHORNE CLOSE lies on this distribution: 55% of detached houses houses are smaller than 9 ANTHORNE CLOSE, and 44% of houses are larger. Note that EPC data is not available for all properties in Potters Bar.

9 ANTHORNE CLOSE: Plot and Title Map

9 ANTHORNE CLOSE sits on a plot of roughly 0.109 of an acre, or 442m². The below map shows the location of 9 ANTHORNE CLOSE, 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 9 ANTHORNE CLOSE). 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 9 ANTHORNE CLOSE?

9 ANTHORNE CLOSE is located in POTTERS BAR, in the EN6 postcode district. The below map shows the position of No. 9 on ANTHORNE CLOSE.