4, IONA CRESCENT, SLOUGH, SL1 6JH - £310,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

4 IONA CRESCENT is a very small extended detached house of 76m², built sometime between 1900 and 1929. It was last sold for £310,000 in July 2014, which was around 20% below the average July 2014 detached price in the Slough local authority area. The most recent EPC inspection was March 2014, where the current energy rating was D, and the potential energy rating was B.

4 IONA CRESCENT Sold Prices

Land registry data shows three sales for 4 IONA CRESCENT since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Slough local authority area for the corresponding sale date. All of the three 4 IONA CRESCENT 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
2014 18 JUL	£310,000	£389,896	20% below HPI
1997 28 FEB	£100,000	£111,895	11% below HPI
1996 16 AUG	£65,000	£104,160	38% below HPI

4 IONA CRESCENT Price Paid vs. HPI Average

The below graph shows the average detached house price in the Slough local authority area over time, sourced from the HPI. The three 4 IONA CRESCENT sales between August 1996 and July 2014 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 1997 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the July 2014 sale, where it falls to 20% below the HPI. The line then continues to track at 20% below the HPI.

How Large is 4 IONA CRESCENT?

4 IONA CRESCENT is 76m², which includes one extension, according to the EPC inspection conducted in March 2014. This puts it in the smallest 10% of detached houses in Slough, based on EPC data. The below chart shows the distribution of detached houses by size in Slough, and where 4 IONA CRESCENT lies on this distribution: 8% of detached houses are smaller than 4 IONA CRESCENT, and 91% of houses are larger. Note that EPC data is not available for all properties in Slough.

4 IONA CRESCENT: Plot and Title Map

4 IONA CRESCENT sits on a plot of roughly 0.105 of an acre, or 424m². The below map shows the location of 4 IONA CRESCENT, 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 4 IONA CRESCENT). 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 4 IONA CRESCENT?

4 IONA CRESCENT is located in SLOUGH, in the SL1 postcode district. The below map shows the position of No. 4 on IONA CRESCENT.