25, BYE ROAD, SWANWICK, SOUTHAMPTON, SO31 7GX - £630,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

25 BYE ROAD is a very large extended detached house of 216m², built sometime between 1996 and 2002, which could now be worth an estimated £745,465. It was last sold for £630,000 in February 2019, which was around 36% above the average February 2019 detached price in the Fareham local authority area. The most recent EPC inspection was March 2024, where the current energy rating was C, and the potential energy rating was C.

25 BYE ROAD Sold Prices

Land registry data shows three sales for 25 BYE ROAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Fareham local authority area for the corresponding sale date. All of the three 25 BYE ROAD 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
2019 5 FEB	£630,000	£462,707	36% above HPI
2014 13 FEB	£499,950	£339,060	47% above HPI
2008 12 AUG	£445,000	£313,951	42% above HPI

25 BYE ROAD 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 three 25 BYE ROAD sales between August 2008 and February 2019 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 February 2014 sale was for 47% above the HPI. So the extrapolation line tracks at 47% above the HPI over time, until the February 2019 sale, where it falls to 36% above the HPI. The line then continues to track at 36% above the HPI.

What might 25 BYE ROAD be worth now?

25 BYE ROAD might now be worth an estimated £745,465.

This is based on house price inflation of 18.3%, between February 2019 and December 2024, 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 18.3% inflationary increase is applied to the most recent sale price for 25 BYE ROAD of £630,000 on 5th February 2019. For the value to have increased from £630,000 to £745,465 over the four years and two months to December 2024, the following assumptions must hold true:

• The value of 25 BYE ROAD has moved in line with the HPI for detached houses in the Fareham local authority area.
• The February 2019 sale price of £630,000 represented a fair market value for the property.
• The size, condition, and specification of 25 BYE ROAD has not materially changed since February 2019.

How Large is 25 BYE ROAD?

25 BYE ROAD is 216m², which includes one extension, according to the EPC inspection conducted in March 2024. This puts it in the largest 20% 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 25 BYE ROAD lies on this distribution: 89% of detached houses houses are smaller than 25 BYE ROAD, and 11% of houses are larger. Note that EPC data is not available for all properties in Swanwick.

25 BYE ROAD: Plot and Title Map

25 BYE ROAD sits on a plot of roughly 0.208 of an acre, or 841m². The below map shows the location of 25 BYE ROAD, 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 25 BYE ROAD). 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 25 BYE ROAD?

25 BYE ROAD is located in SWANWICK, in the SO31 postcode district. The below map shows the position of No. 25 on BYE ROAD.