IONA, MILL LANE, HORTON, SLOUGH, SL3 9PN - £527,500

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

IONA is a small detached house of 118m², built sometime between 1976 and 1982. It was last sold for £527,500 in June 2016, which was around 39% below the average June 2016 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was June 2015, where the current energy rating was D, and the potential energy rating was C.

IONA Sold Prices

Land registry data shows two sales for IONA since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. Both of the two IONA 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
2016 3 JUN	£527,500	£864,530	39% below HPI
2007 12 APR	£375,000	£553,614	32% below HPI

IONA Price Paid vs. HPI Average

The below graph shows the average detached house price in the Windsor and Maidenhead local authority area over time, sourced from the HPI. The two IONA sales from April 2007 and June 2016 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 April 2007 sale was for 32% below the HPI. So the extrapolation line tracks at 32% below the HPI over time, until the June 2016 sale, where it falls to 39% below the HPI. The line then continues to track at 39% below the HPI.

How Large is IONA?

IONA is 118m² according to the EPC inspection conducted in June 2015. This puts it in the smallest 30% of detached houses in Horton, based on EPC data. The below chart shows the distribution of detached houses by size in Horton, and where IONA lies on this distribution: 29% of detached houses are smaller than IONA, and 71% of houses are larger. Note that EPC data is not available for all properties in Horton.

IONA: Plot and Title Map

IONA sits on a plot of roughly 0.078 of an acre, or 315m². The below map shows the location of IONA, 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 IONA). 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 IONA?

IONA is located on MILL LANE in HORTON, in the SL3 postcode district. The below map shows the position of IONA on MILL LANE.