11, THELMA AVENUE, CANVEY ISLAND, SS8 9DU - £275,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

11 THELMA AVENUE is a very small extended semi-detached house of 52m², built sometime between 1967 and 1975, which could now be worth an estimated £269,343. It was last sold for £275,000 in June 2022, which was around 21% below the average June 2022 semi-detached price in the Castle Point local authority area. The most recent EPC inspection was July 2020, where the current energy rating was D, and the potential energy rating was B.

11 THELMA AVENUE Sold Prices

Land registry data shows three sales for 11 THELMA AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Castle Point local authority area for the corresponding sale date. All of the three 11 THELMA 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 9 JUN	£275,000	£346,730	21% below HPI
2009 20 SEP	£137,000	£166,792	18% below HPI
1999 5 NOV	£59,995	£74,686	20% below HPI

11 THELMA AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Castle Point local authority area over time, sourced from the HPI. The three 11 THELMA AVENUE sales between November 1999 and June 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 September 2009 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the June 2022 sale, where it falls to 21% below the HPI. The line then continues to track at 21% below the HPI.

What might 11 THELMA AVENUE be worth now?

11 THELMA AVENUE might now be worth an estimated £269,343.

This is based on house price deflation of 2.1%, between June 2022 and February 2025, for semi-detached houses, in the Castle Point local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.1% deflationary decrease is applied to the most recent sale price for 11 THELMA AVENUE of £275,000 on 9th June 2022. For the value to have decreased from £275,000 to £269,343 over the three years and four months to February 2025, the following assumptions must hold true:

• The value of 11 THELMA AVENUE has moved in line with the HPI for semi-detached houses in the Castle Point local authority area.
• The June 2022 sale price of £275,000 represented a fair market value for the property.
• The size, condition, and specification of 11 THELMA AVENUE has not materially changed since June 2022.

How Large is 11 THELMA AVENUE?

11 THELMA AVENUE is 52m², which includes one extension, according to the EPC inspection conducted in July 2020. This puts it in the smallest 20% of semi-detached houses houses in Canvey Island, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Canvey Island, and where 11 THELMA AVENUE lies on this distribution: 20% of semi-detached houses houses are smaller than 11 THELMA AVENUE, and 79% of houses are larger. Note that EPC data is not available for all properties in Canvey Island.

11 THELMA AVENUE: Plot and Title Map

11 THELMA AVENUE sits on a plot of roughly 0.040 of an acre, or 162m². The below map shows the location of 11 THELMA 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 11 THELMA 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 11 THELMA AVENUE?

11 THELMA AVENUE is located in CANVEY ISLAND, in the SS8 postcode district. The below map shows the position of No. 11 on THELMA AVENUE.