15, SWANSLEY LANE, LOWER CAMBOURNE, CAMBRIDGE, CB23 6ER - £512,500

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.

15 SWANSLEY LANE is a small extended detached house of 123m², built sometime between 2003 and 2006, which could now be worth an estimated £524,688. It was last sold for £512,500 in August 2022, which was around 17% below the average August 2022 detached price in the South Cambridgeshire local authority area. The most recent EPC inspection was February 2025, where the current energy rating was C, and the potential energy rating was B.

15 SWANSLEY LANE Sold Prices

Land registry data shows three sales for 15 SWANSLEY LANE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the South Cambridgeshire local authority area for the corresponding sale date. All of the three 15 SWANSLEY 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
2022 3 AUG	£512,500	£619,781	17% below HPI
2015 3 JUL	£326,000	£466,963	30% below HPI
2004 17 DEC	£249,995	£309,223	19% below HPI

15 SWANSLEY LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the South Cambridgeshire local authority area over time, sourced from the HPI. The three 15 SWANSLEY LANE sales between December 2004 and August 2022 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 2015 sale was for 30% below the HPI. So the extrapolation line tracks at 30% below the HPI over time, until the August 2022 sale, where it rises to 17% below the HPI. The line then continues to track at 17% below the HPI.

What might 15 SWANSLEY LANE be worth now?

15 SWANSLEY LANE might now be worth an estimated £524,688.

This is based on house price inflation of 2.4%, between August 2022 and February 2025, for detached houses, in the South Cambridgeshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.4% inflationary increase is applied to the most recent sale price for 15 SWANSLEY LANE of £512,500 on 3rd August 2022. For the value to have increased from £512,500 to £524,688 over the three years and six months to February 2025, the following assumptions must hold true:

• The value of 15 SWANSLEY LANE has moved in line with the HPI for detached houses in the South Cambridgeshire local authority area.
• The August 2022 sale price of £512,500 represented a fair market value for the property.
• The size, condition, and specification of 15 SWANSLEY LANE has not materially changed since August 2022.

How Large is 15 SWANSLEY LANE?

15 SWANSLEY LANE is 123m², which includes one extension, according to the EPC inspection conducted in February 2025. This puts it in the smallest 40% of detached houses houses in Cambourne, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cambourne, and where 15 SWANSLEY LANE lies on this distribution: 38% of detached houses houses are smaller than 15 SWANSLEY LANE, and 60% of houses are larger. Note that EPC data is not available for all properties in Cambourne.

15 SWANSLEY LANE: Plot and Title Map

15 SWANSLEY LANE sits on a plot of roughly 0.067 of an acre, or 273m². The below map shows the location of 15 SWANSLEY 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 15 SWANSLEY 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 15 SWANSLEY LANE?

15 SWANSLEY LANE is located in LOWER CAMBOURNE, in the CB23 postcode district. The below map shows the position of No. 15 on SWANSLEY LANE.