23, SIBLEY CLOSE, LUTON, LU2 9AQ - £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

23 SIBLEY CLOSE is a very small semi-detached house of 60m², built sometime between 1950 and 1966. It was last sold for £340,000 in August 2022, which was around 5% above the average August 2022 semi-detached price in the Luton local authority area. The most recent EPC inspection was May 2022, where the current energy rating was D, and the potential energy rating was B.

23 SIBLEY CLOSE Sold Prices

Land registry data shows two sales for 23 SIBLEY CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Luton local authority area for the corresponding sale date. One of the two 23 SIBLEY CLOSE sales was for above the average price, whilst the other was roughly equal to 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 5 AUG	£340,000	£324,187	5% above HPI
2009 21 DEC	£163,000	£162,337	Close to HPI

23 SIBLEY CLOSE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Luton local authority area over time, sourced from the HPI. The two 23 SIBLEY CLOSE sales from December 2009 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 December 2009 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the August 2022 sale, where it rises to 5% above the HPI. The line then continues to track at 5% above the HPI.

What might 23 SIBLEY CLOSE be worth now?

23 SIBLEY CLOSE might now be worth an estimated £341,996.

This is based on house price inflation of 0.6%, between August 2022 and December 2024, for semi-detached houses, in the Luton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.6% inflationary increase is applied to the most recent sale price for 23 SIBLEY CLOSE of £340,000 on 5th August 2022. For the value to have increased from £340,000 to £341,996 over the one year and eight months to December 2024, the following assumptions must hold true:

• The value of 23 SIBLEY CLOSE has moved in line with the HPI for semi-detached houses in the Luton local authority area.
• The August 2022 sale price of £340,000 represented a fair market value for the property.
• The size, condition, and specification of 23 SIBLEY CLOSE has not materially changed since August 2022.

How Large is 23 SIBLEY CLOSE?

23 SIBLEY CLOSE is 60m² according to the EPC inspection conducted in May 2022. This puts it in the smallest 10% of semi-detached houses houses in Luton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Luton, and where 23 SIBLEY CLOSE lies on this distribution: 2% of semi-detached houses houses are smaller than 23 SIBLEY CLOSE, and 97% of houses are larger. Note that EPC data is not available for all properties in Luton.

23 SIBLEY CLOSE: Plot and Title Map

23 SIBLEY CLOSE sits on a plot of roughly 0.065 of an acre, or 263m². The below map shows the location of 23 SIBLEY CLOSE, 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 23 SIBLEY CLOSE). 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 23 SIBLEY CLOSE?

23 SIBLEY CLOSE is located in LUTON, in the LU2 postcode district. The below map shows the position of No. 23 on SIBLEY CLOSE.