20, WELLHOUSE AVENUE, WEST MERSEA, COLCHESTER, CO5 8GF - £505,000

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

20 WELLHOUSE AVENUE is a large extended detached house of 128m², built sometime between 2007 and 2011. It was last sold for £505,000 in September 2022, which was around 2% below the average September 2022 detached price in the Colchester local authority area. The most recent EPC inspection was March 2022, where the current energy rating was C, and the potential energy rating was B.

20 WELLHOUSE AVENUE Sold Prices

Land registry data shows two sales for 20 WELLHOUSE 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 Colchester local authority area for the corresponding sale date. Both of the two 20 WELLHOUSE 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
2022 1 SEP	£505,000	£514,201	2% below HPI
2019 30 AUG	£385,000	£441,496	13% below HPI

20 WELLHOUSE AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Colchester local authority area over time, sourced from the HPI. The two 20 WELLHOUSE AVENUE sales from August 2019 and September 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 August 2019 sale was for 13% below the HPI. So the extrapolation line tracks at 13% below the HPI over time, until the September 2022 sale, where it rises to 2% below the HPI. The line then continues to track at 2% below the HPI.

How Large is 20 WELLHOUSE AVENUE?

20 WELLHOUSE AVENUE is 128m², which includes two extensions, according to the EPC inspection conducted in March 2022. This puts it in the largest 40% of detached houses houses in West Mersea, based on EPC data. The below chart shows the distribution of detached houses houses by size in West Mersea, and where 20 WELLHOUSE AVENUE lies on this distribution: 61% of detached houses houses are smaller than 20 WELLHOUSE AVENUE, and 39% of houses are larger. Note that EPC data is not available for all properties in West Mersea.

20 WELLHOUSE AVENUE: Plot and Title Map

20 WELLHOUSE AVENUE sits on a plot of roughly 0.087 of an acre, or 352m². The below map shows the location of 20 WELLHOUSE 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 20 WELLHOUSE 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 20 WELLHOUSE AVENUE?

20 WELLHOUSE AVENUE is located in WEST MERSEA, in the CO5 postcode district. The below map shows the position of No. 20 on WELLHOUSE AVENUE.