329, OLD SWANWICK LANE, LOWER SWANWICK, SOUTHAMPTON, SO31 7GS - £429,500

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.

329 OLD SWANWICK LANE is a small detached house of 110m², built sometime between 1991 and 1995, which could now be worth an estimated £474,804. It was last sold for £429,500 in June 2021, which was around 13% below the average June 2021 detached price in the Fareham local authority area. The most recent EPC inspection was January 2017, where the current energy rating was D, and the potential energy rating was C.

329 OLD SWANWICK LANE Sold Prices

Land registry data shows two sales for 329 OLD SWANWICK LANE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Fareham local authority area for the corresponding sale date. Both of the two 329 OLD SWANWICK LANE 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
2021 30 JUN	£429,500	£495,128	13% below HPI
2017 14 JUL	£375,000	£443,301	15% below HPI

329 OLD SWANWICK LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Fareham local authority area over time, sourced from the HPI. The two 329 OLD SWANWICK LANE sales from July 2017 and June 2021 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 July 2017 sale was for 15% below the HPI. So the extrapolation line tracks at 15% below the HPI over time, until the June 2021 sale, where it rises to 13% below the HPI. The line then continues to track at 13% below the HPI.

What might 329 OLD SWANWICK LANE be worth now?

329 OLD SWANWICK LANE might now be worth an estimated £474,804.

This is based on house price inflation of 10.5%, between June 2021 and July 2025, for detached houses, in the Fareham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 10.5% inflationary increase is applied to the most recent sale price for 329 OLD SWANWICK LANE of £429,500 on 30th June 2021. For the value to have increased from £429,500 to £474,804 over the three years and eleven months to July 2025, the following assumptions must hold true:

• The value of 329 OLD SWANWICK LANE has moved in line with the HPI for detached houses in the Fareham local authority area.
• The June 2021 sale price of £429,500 represented a fair market value for the property.
• The size, condition, and specification of 329 OLD SWANWICK LANE has not materially changed since June 2021.

How Large is 329 OLD SWANWICK LANE?

329 OLD SWANWICK LANE is 110m² according to the EPC inspection conducted in January 2017. This puts it in the smallest 30% of detached houses houses in Swanwick, based on EPC data. The below chart shows the distribution of detached houses houses by size in Swanwick, and where 329 OLD SWANWICK LANE lies on this distribution: 22% of detached houses houses are smaller than 329 OLD SWANWICK LANE, and 78% of houses are larger. Note that EPC data is not available for all properties in Swanwick.

329 OLD SWANWICK LANE: Plot and Title Map

329 OLD SWANWICK LANE sits on a plot of roughly 0.079 of an acre, or 318m². The below map shows the location of 329 OLD SWANWICK LANE, 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 329 OLD SWANWICK LANE). 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 329 OLD SWANWICK LANE?

329 OLD SWANWICK LANE is located in LOWER SWANWICK, in the SO31 postcode district. The below map shows the position of No. 329 on OLD SWANWICK LANE.