21, CHETWYND DRIVE, SOUTHAMPTON, SO16 3HY - £630,000

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.

21 CHETWYND DRIVE is a very large extended detached house of 196m², built sometime between 1930 and 1949, which could now be worth an estimated £627,586. It was last sold for £630,000 in June 2023, which was around 50% above the average June 2023 detached price in the Southampton local authority area. The most recent EPC inspection was November 2022, where the current energy rating was C, and the potential energy rating was C.

21 CHETWYND DRIVE Sold Prices

Land registry data shows two sales for 21 CHETWYND DRIVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Southampton local authority area for the corresponding sale date. Both of the two 21 CHETWYND DRIVE 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
2023 30 JUN	£630,000	£419,157	50% above HPI
2018 5 JAN	£490,000	£348,231	41% above HPI

21 CHETWYND DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Southampton local authority area over time, sourced from the HPI. The two 21 CHETWYND DRIVE sales from January 2018 and June 2023 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 January 2018 sale was for 41% above the HPI. So the extrapolation line tracks at 41% above the HPI over time, until the June 2023 sale, where it rises to 50% above the HPI. The line then continues to track at 50% above the HPI.

What might 21 CHETWYND DRIVE be worth now?

21 CHETWYND DRIVE might now be worth an estimated £627,586.

This is based on house price deflation of 0.4%, between June 2023 and February 2025, for detached houses, in the Southampton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.4% deflationary decrease is applied to the most recent sale price for 21 CHETWYND DRIVE of £630,000 on 30th June 2023. For the value to have decreased from £630,000 to £627,586 over the two years and four months to February 2025, the following assumptions must hold true:

• The value of 21 CHETWYND DRIVE has moved in line with the HPI for detached houses in the Southampton local authority area.
• The June 2023 sale price of £630,000 represented a fair market value for the property.
• The size, condition, and specification of 21 CHETWYND DRIVE has not materially changed since June 2023.

How Large is 21 CHETWYND DRIVE?

21 CHETWYND DRIVE is 196m², which includes two extensions, according to the EPC inspection conducted in November 2022. This puts it in the largest 10% of detached houses houses in Southampton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Southampton, and where 21 CHETWYND DRIVE lies on this distribution: 94% of detached houses houses are smaller than 21 CHETWYND DRIVE, and 6% of houses are larger. Note that EPC data is not available for all properties in Southampton.

21 CHETWYND DRIVE: Plot and Title Map

21 CHETWYND DRIVE sits on a plot of roughly 0.126 of an acre, or 509m². The below map shows the location of 21 CHETWYND DRIVE, 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 21 CHETWYND DRIVE). 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 21 CHETWYND DRIVE?

21 CHETWYND DRIVE is located in SOUTHAMPTON, in the SO16 postcode district. The below map shows the position of No. 21 on CHETWYND DRIVE.