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.
305 WESTBOURNE GROVE is a large semi-detached house of 157m², which could now be worth an estimated £640,095. It was last sold for £652,500 in November 2024, which was around 57% above the average November 2024 semi-detached price in the Southend-on-Sea local authority area. The most recent EPC inspection was October 2020, where the current energy rating was B, and the potential energy rating was B.
Land registry data shows two sales for 305 WESTBOURNE GROVE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Southend-on-Sea local authority area for the corresponding sale date. Both of the two 305 WESTBOURNE GROVE sales were for above 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 |
---|---|---|---|
2024 28 NOV | £652,500 | £416,383 | ![]() 57% above HPI |
2020 17 NOV | £580,000 | £366,828 | ![]() 58% above HPI |
The below graph shows the average semi-detached house price in the Southend-on-Sea local authority area over time, sourced from the HPI. The two 305 WESTBOURNE GROVE sales from November 2020 and November 2024 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 November 2020 sale was for 58% above the HPI. So the extrapolation line tracks at 58% above the HPI over time, until the November 2024 sale, where it falls to 57% above the HPI. The line then continues to track at 57% above the HPI.
305 WESTBOURNE GROVE might now be worth an estimated £640,095.
This is based on house price deflation of 1.9%, between November 2024 and June 2025, for semi-detached houses, in the Southend-on-Sea local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 1.9% deflationary decrease is applied to the most recent sale price for 305 WESTBOURNE GROVE of £652,500 on 28th November 2024. For the value to have decreased from £652,500 to £640,095 over the one year and five months to June 2025, the following assumptions must hold true:
305 WESTBOURNE GROVE is 157m² according to the EPC inspection conducted in October 2020. This puts it in the largest 30% of semi-detached houses houses in Southend-on-Sea, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Southend-on-Sea, and where 305 WESTBOURNE GROVE lies on this distribution: 73% of semi-detached houses houses are smaller than 305 WESTBOURNE GROVE, and 26% of houses are larger. Note that EPC data is not available for all properties in Southend-on-Sea.
305 WESTBOURNE GROVE sits on a plot of roughly 0.116 of an acre, or 468m². The below map shows the location of 305 WESTBOURNE GROVE, 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 305 WESTBOURNE GROVE). 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.
305 WESTBOURNE GROVE is located in WESTCLIFF-ON-SEA, in the SS0 postcode district. The below map shows the position of No. 305 on WESTBOURNE GROVE.
Most recent sales first: