11, IRIS DRIVE, SITTINGBOURNE, ME10 4RR - £340,000

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

11 IRIS DRIVE is a very small semi-detached house of 82m², built sometime between 2007 and 2011, which could now be worth an estimated £337,439. It was last sold for £340,000 in January 2025, which was around 6% above the average January 2025 semi-detached price in the Swale local authority area. The most recent EPC inspection was July 2024, where the current energy rating was C, and the potential energy rating was B.

11 IRIS DRIVE Sold Prices

Land registry data shows three sales for 11 IRIS DRIVE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Swale local authority area for the corresponding sale date. All of the three 11 IRIS 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
2025 16 JAN	£340,000	£319,478	6% above HPI
2018 24 MAY	£283,000	£263,198	8% above HPI
2017 28 MAR	£286,000	£245,185	17% above HPI

11 IRIS DRIVE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Swale local authority area over time, sourced from the HPI. The three 11 IRIS DRIVE sales between March 2017 and January 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 May 2018 sale was for 8% above the HPI. So the extrapolation line tracks at 8% above the HPI over time, until the January 2025 sale, where it falls to 6% above the HPI. The line then continues to track at 6% above the HPI.

What might 11 IRIS DRIVE be worth now?

11 IRIS DRIVE might now be worth an estimated £337,439.

This is based on house price deflation of 0.8%, between January 2025 and February 2025, for semi-detached houses, in the Swale local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.8% deflationary decrease is applied to the most recent sale price for 11 IRIS DRIVE of £340,000 on 16th January 2025. For the value to have decreased from £340,000 to £337,439 over the eleven months to February 2025, the following assumptions must hold true:

• The value of 11 IRIS DRIVE has moved in line with the HPI for semi-detached houses in the Swale local authority area.
• The January 2025 sale price of £340,000 represented a fair market value for the property.
• The size, condition, and specification of 11 IRIS DRIVE has not materially changed since January 2025.

How Large is 11 IRIS DRIVE?

11 IRIS DRIVE is 82m² according to the EPC inspection conducted in July 2024. This puts it in the smallest 20% of semi-detached houses houses in Sittingbourne, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Sittingbourne, and where 11 IRIS DRIVE lies on this distribution: 12% of semi-detached houses houses are smaller than 11 IRIS DRIVE, and 87% of houses are larger. Note that EPC data is not available for all properties in Sittingbourne.

11 IRIS DRIVE: Plot and Title Map

11 IRIS DRIVE sits on a plot of roughly 0.043 of an acre, or 173m². The below map shows the location of 11 IRIS 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 11 IRIS 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 11 IRIS DRIVE?

11 IRIS DRIVE is located in SITTINGBOURNE, in the ME10 postcode district. The below map shows the position of No. 11 on IRIS DRIVE.