15, SIROCCO AVENUE, ALLERTON BYWATER, CASTLEFORD, WF10 2EZ - £91,940

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

15 SIROCCO AVENUE is a midsized extended semi-detached house of 106m², built sometime from 2007 onwards, which could now be worth an estimated £127,688. It was last sold for £91,940 in February 2019, which was around 52% below the average February 2019 semi-detached price in the Leeds local authority area. The most recent EPC inspection was May 2009, where the current energy rating was B, and the potential energy rating was B.

15 SIROCCO AVENUE Sold Prices

Land registry data shows two sales for 15 SIROCCO AVENUE 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 Leeds local authority area for the corresponding sale date. Both of the two 15 SIROCCO AVENUE 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
2019 22 FEB	£91,940	£190,779	52% below HPI
2008 9 DEC	£74,348	£139,541	47% below HPI

15 SIROCCO AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Leeds local authority area over time, sourced from the HPI. The two 15 SIROCCO AVENUE sales from December 2008 and February 2019 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 2008 sale was for 47% below the HPI. So the extrapolation line tracks at 47% below the HPI over time, until the February 2019 sale, where it falls to 52% below the HPI. The line then continues to track at 52% below the HPI.

What might 15 SIROCCO AVENUE be worth now?

15 SIROCCO AVENUE might now be worth an estimated £127,688.

This is based on house price inflation of 38.9%, between February 2019 and December 2024, for semi-detached houses, in the Leeds local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 38.9% inflationary increase is applied to the most recent sale price for 15 SIROCCO AVENUE of £91,940 on 22nd February 2019. For the value to have increased from £91,940 to £127,688 over the four years and two months to December 2024, the following assumptions must hold true:

• The value of 15 SIROCCO AVENUE has moved in line with the HPI for semi-detached houses in the Leeds local authority area.
• The February 2019 sale price of £91,940 represented a fair market value for the property.
• The size, condition, and specification of 15 SIROCCO AVENUE has not materially changed since February 2019.

How Large is 15 SIROCCO AVENUE?

15 SIROCCO AVENUE is 106m², which includes one extension, according to the EPC inspection conducted in May 2009. This puts it in the smallest 50% of semi-detached houses houses in Allerton Bywater, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Allerton Bywater, and where 15 SIROCCO AVENUE lies on this distribution: 47% of semi-detached houses houses are smaller than 15 SIROCCO AVENUE, and 53% of houses are larger. Note that EPC data is not available for all properties in Allerton Bywater.

15 SIROCCO AVENUE: Plot and Title Map

15 SIROCCO AVENUE sits on a plot of roughly 0.040 of an acre, or 160m². The below map shows the location of 15 SIROCCO AVENUE, 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 15 SIROCCO AVENUE). 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 15 SIROCCO AVENUE?

15 SIROCCO AVENUE is located in ALLERTON BYWATER, in the WF10 postcode district. The below map shows the position of No. 15 on SIROCCO AVENUE.