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.
9 SEA GROVE AVENUE is a midsized extended detached house of 119m², built sometime between 1930 and 1949, which could now be worth an estimated £431,076. It was last sold for £365,000 in October 2018, which was around 17% below the average October 2018 detached price in the Havant local authority area. The most recent EPC inspection was April 2018, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 9 SEA GROVE AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Havant local authority area for the corresponding sale date. One of the two 9 SEA GROVE AVENUE sales was for below the average price, whilst the other was roughly equal to 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 |
---|---|---|---|
2018 29 OCT | £365,000 | £441,068 | ![]() 17% below HPI |
2001 18 DEC | £196,000 | £195,804 | ![]() Close to HPI |
The below graph shows the average detached house price in the Havant local authority area over time, sourced from the HPI. The two 9 SEA GROVE AVENUE sales from December 2001 and October 2018 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 December 2001 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the October 2018 sale, where it falls to 17% below the HPI. The line then continues to track at 17% below the HPI.
9 SEA GROVE AVENUE might now be worth an estimated £431,076.
This is based on house price inflation of 18.1%, between October 2018 and February 2025, for detached houses, in the Havant local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 18.1% inflationary increase is applied to the most recent sale price for 9 SEA GROVE AVENUE of £365,000 on 29th October 2018. For the value to have increased from £365,000 to £431,076 over the seven years and eight months to February 2025, the following assumptions must hold true:
9 SEA GROVE AVENUE is 119m², which includes one extension, according to the EPC inspection conducted in April 2018. This puts it in the largest 50% of detached houses houses in South Hayling, based on EPC data. The below chart shows the distribution of detached houses houses by size in South Hayling, and where 9 SEA GROVE AVENUE lies on this distribution: 57% of detached houses houses are smaller than 9 SEA GROVE AVENUE, and 42% of houses are larger. Note that EPC data is not available for all properties in South Hayling.
9 SEA GROVE AVENUE sits on a plot of roughly 0.089 of an acre, or 362m². The below map shows the location of 9 SEA GROVE 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 9 SEA GROVE 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.
9 SEA GROVE AVENUE is located in HAYLING ISLAND, in the PO11 postcode district. The below map shows the position of No. 9 on SEA GROVE AVENUE.
Most recent sales first: