18, PERTWEE DRIVE, CHELMSFORD, CM2 8DZ - £395,000

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

18 PERTWEE DRIVE is a small semi-detached house of 101m², built sometime between 1967 and 1975. It was last sold for £395,000 in September 2021, which was around 35% below the average September 2021 detached price in the Chelmsford local authority area. The most recent EPC inspection was March 2021, where the current energy rating was D, and the potential energy rating was B.

18 PERTWEE DRIVE Sold Prices

Land registry data shows two sales for 18 PERTWEE DRIVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Chelmsford local authority area for the corresponding sale date. Both of the two 18 PERTWEE 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
2021 20 SEP	£395,000	£608,459	35% below HPI
1996 10 JUN	£78,500	£103,166	24% below HPI

18 PERTWEE DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Chelmsford local authority area over time, sourced from the HPI. The two 18 PERTWEE DRIVE sales from June 1996 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 1996 sale was for 24% below the HPI. So the extrapolation line tracks at 24% below the HPI over time, until the September 2021 sale, where it falls to 35% below the HPI. The line then continues to track at 35% below the HPI.

How Large is 18 PERTWEE DRIVE?

18 PERTWEE DRIVE is 101m² according to the EPC inspection conducted in March 2021. This puts it in the smallest 40% of detached houses in Chelmsford, based on EPC data. The below chart shows the distribution of detached houses by size in Chelmsford, and where 18 PERTWEE DRIVE lies on this distribution: 31% of detached houses are smaller than 18 PERTWEE DRIVE, and 68% of houses are larger. Note that EPC data is not available for all properties in Chelmsford.

18 PERTWEE DRIVE: Plot and Title Map

18 PERTWEE DRIVE sits on a plot of roughly 0.044 of an acre, or 177m². The below map shows the location of 18 PERTWEE 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 18 PERTWEE 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 18 PERTWEE DRIVE?

18 PERTWEE DRIVE is located in CHELMSFORD, in the CM2 postcode district. The below map shows the position of No. 18 on PERTWEE DRIVE.