25, PORTMAN DRIVE, BILLERICAY, CM12 0PE - £515,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

25 PORTMAN DRIVE is a very small semi-detached house of 73m², built sometime between 1983 and 1990. It was last sold for £515,000 in October 2022, which was around 24% below the average October 2022 detached price in the Basildon local authority area. The most recent EPC inspection was July 2019, where the current energy rating was C, and the potential energy rating was B.

25 PORTMAN DRIVE Sold Prices

Land registry data shows five sales for 25 PORTMAN DRIVE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Basildon local authority area for the corresponding sale date. All of the five 25 PORTMAN DRIVE 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
2022 21 OCT	£515,000	£675,495	24% below HPI
2020 23 JAN	£392,500	£565,519	31% below HPI
2011 23 AUG	£270,000	£340,893	21% below HPI
2006 1 JUN	£230,000	£311,249	26% below HPI
1996 29 AUG	£86,500	£104,026	17% below HPI

25 PORTMAN DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Basildon local authority area over time, sourced from the HPI. The five 25 PORTMAN DRIVE sales between August 1996 and October 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 January 2020 sale was for 31% below the HPI. So the extrapolation line tracks at 31% below the HPI over time, until the October 2022 sale, where it rises to 24% below the HPI. The line then continues to track at 24% below the HPI.

How Large is 25 PORTMAN DRIVE?

25 PORTMAN DRIVE is 73m² according to the EPC inspection conducted in July 2019. This puts it in the smallest 10% of detached houses in Billericay, based on EPC data. The below chart shows the distribution of detached houses by size in Billericay, and where 25 PORTMAN DRIVE lies on this distribution: 5% of detached houses are smaller than 25 PORTMAN DRIVE, and 95% of houses are larger. Note that EPC data is not available for all properties in Billericay.

25 PORTMAN DRIVE: Plot and Title Map

25 PORTMAN DRIVE sits on a plot of roughly 0.073 of an acre, or 295m². The below map shows the location of 25 PORTMAN DRIVE, 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 25 PORTMAN DRIVE). 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 25 PORTMAN DRIVE?

25 PORTMAN DRIVE is located in BILLERICAY, in the CM12 postcode district. The below map shows the position of No. 25 on PORTMAN DRIVE.