3, SWANS GREEN CLOSE, BENFLEET, SS7 3PE - £433,000

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.

3 SWANS GREEN CLOSE is a small extended detached house of 96m², built sometime between 1967 and 1975, which could now be worth an estimated £445,027. It was last sold for £433,000 in March 2025, which was around 9% below the average March 2025 detached price in the Castle Point local authority area. The most recent EPC inspection was August 2018, where the current energy rating was E, and the potential energy rating was B.

3 SWANS GREEN CLOSE Sold Prices

Land registry data shows two sales for 3 SWANS GREEN CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Castle Point local authority area for the corresponding sale date. Both of the two 3 SWANS GREEN CLOSE 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
2025 7 MAR	£433,000	£477,309	9% below HPI
2019 9 OCT	£300,000	£400,668	25% below HPI

3 SWANS GREEN CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Castle Point local authority area over time, sourced from the HPI. The two 3 SWANS GREEN CLOSE sales from October 2019 and March 2025 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 October 2019 sale was for 25% below the HPI. So the extrapolation line tracks at 25% below the HPI over time, until the March 2025 sale, where it rises to 9% below the HPI. The line then continues to track at 9% below the HPI.

What might 3 SWANS GREEN CLOSE be worth now?

3 SWANS GREEN CLOSE might now be worth an estimated £445,027.

This is based on house price inflation of 2.8%, between March 2025 and May 2026, for 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 2.8% inflationary increase is applied to the most recent sale price for 3 SWANS GREEN CLOSE of £433,000 on 7th March 2025. For the value to have increased from £433,000 to £445,027 over the ten months to May 2026, the following assumptions must hold true:

• The value of 3 SWANS GREEN CLOSE has moved in line with the HPI for detached houses in the Castle Point local authority area.
• The March 2025 sale price of £433,000 represented a fair market value for the property.
• The size, condition, and specification of 3 SWANS GREEN CLOSE has not materially changed since March 2025.

How Large is 3 SWANS GREEN CLOSE?

3 SWANS GREEN CLOSE is 96m², which includes one extension, according to the EPC inspection conducted in August 2018. This puts it in the smallest 30% of detached houses houses in Thundersley, based on EPC data. The below chart shows the distribution of detached houses houses by size in Thundersley, and where 3 SWANS GREEN CLOSE lies on this distribution: 26% of detached houses houses are smaller than 3 SWANS GREEN CLOSE, and 72% of houses are larger. Note that EPC data is not available for all properties in Thundersley.

3 SWANS GREEN CLOSE: Plot and Title Map

3 SWANS GREEN CLOSE sits on a plot of roughly 0.055 of an acre, or 222m². The below map shows the location of 3 SWANS GREEN CLOSE, 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 3 SWANS GREEN CLOSE). 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 3 SWANS GREEN CLOSE?

3 SWANS GREEN CLOSE is located in BENFLEET, in the SS7 postcode district. The below map shows the position of No. 3 on SWANS GREEN CLOSE.