23, OAKMERE AVENUE, POTTERS BAR, EN6 5EE - £720,000

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

23 OAKMERE AVENUE is a very large extended detached house of 175m², built sometime between 1950 and 1966, which could now be worth an estimated £690,730. It was last sold for £720,000 in September 2021, which was around 40% below the average September 2021 detached price in the Hertsmere local authority area. The most recent EPC inspection was March 2020, where the current energy rating was D, and the potential energy rating was C.

23 OAKMERE AVENUE Sold Prices

Land registry data shows two sales for 23 OAKMERE AVENUE 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 23 OAKMERE AVENUE sales were 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
2021 17 SEP	£720,000	£1,196,480	40% below HPI
2010 14 JUN	£494,999	£639,988	23% below HPI

23 OAKMERE AVENUE 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 23 OAKMERE AVENUE sales from June 2010 and September 2021 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 June 2010 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the September 2021 sale, where it falls to 40% below the HPI. The line then continues to track at 40% below the HPI.

What might 23 OAKMERE AVENUE be worth now?

23 OAKMERE AVENUE might now be worth an estimated £690,730.

This is based on house price deflation of 4.1%, between September 2021 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 4.1% deflationary decrease is applied to the most recent sale price for 23 OAKMERE AVENUE of £720,000 on 17th September 2021. For the value to have decreased from £720,000 to £690,730 over the two years and nine months to December 2024, the following assumptions must hold true:

• The value of 23 OAKMERE AVENUE has moved in line with the HPI for detached houses in the Hertsmere local authority area.
• The September 2021 sale price of £720,000 represented a fair market value for the property.
• The size, condition, and specification of 23 OAKMERE AVENUE has not materially changed since September 2021.

How Large is 23 OAKMERE AVENUE?

23 OAKMERE AVENUE is 175m², which includes one extension, according to the EPC inspection conducted in March 2020. This puts it in the largest 20% 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 23 OAKMERE AVENUE lies on this distribution: 80% of detached houses houses are smaller than 23 OAKMERE AVENUE, and 20% of houses are larger. Note that EPC data is not available for all properties in Potters Bar.

23 OAKMERE AVENUE: Plot and Title Map

23 OAKMERE AVENUE sits on a plot of roughly 0.148 of an acre, or 600m². The below map shows the location of 23 OAKMERE 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 23 OAKMERE 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 23 OAKMERE AVENUE?

23 OAKMERE AVENUE is located in POTTERS BAR, in the EN6 postcode district. The below map shows the position of No. 23 on OAKMERE AVENUE.