17, MILL SQUARE, HORSFORTH, LEEDS, LS18 4GJ - £502,500

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

17 MILL SQUARE is a midsized semi-detached house of 123m², built in 2017, which could now be worth an estimated £510,139. It was last sold for £502,500 in September 2025, which was around 89% above the average September 2025 semi-detached price in the Leeds local authority area. The most recent EPC inspection was July 2017, where the current energy rating was B, and the potential energy rating was A.

17 MILL SQUARE Sold Prices

Land registry data shows two sales for 17 MILL SQUARE 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 17 MILL SQUARE 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 23 SEP	£502,500	£265,831	89% above HPI
2017 18 AUG	£404,950	£181,844	123% above HPI

17 MILL SQUARE 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 17 MILL SQUARE sales from August 2017 and September 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 August 2017 sale was for 123% above the HPI. So the extrapolation line tracks at 123% above the HPI over time, until the September 2025 sale, where it falls to 89% above the HPI. The line then continues to track at 89% above the HPI.

What might 17 MILL SQUARE be worth now?

17 MILL SQUARE might now be worth an estimated £510,139.

This is based on house price inflation of 1.5%, between September 2025 and April 2026, 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 1.5% inflationary increase is applied to the most recent sale price for 17 MILL SQUARE of £502,500 on 23rd September 2025. For the value to have increased from £502,500 to £510,139 over the one year and five months to April 2026, the following assumptions must hold true:

• The value of 17 MILL SQUARE has moved in line with the HPI for semi-detached houses in the Leeds local authority area.
• The September 2025 sale price of £502,500 represented a fair market value for the property.
• The size, condition, and specification of 17 MILL SQUARE has not materially changed since September 2025.

How Large is 17 MILL SQUARE?

17 MILL SQUARE is 123m² according to the EPC inspection conducted in July 2017. This puts it in the largest 50% of semi-detached houses houses in Rawdon, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Rawdon, and where 17 MILL SQUARE lies on this distribution: 51% of semi-detached houses houses are smaller than 17 MILL SQUARE, and 48% of houses are larger. Note that EPC data is not available for all properties in Rawdon.

17 MILL SQUARE: Plot and Title Map

17 MILL SQUARE sits on a plot of roughly 0.055 of an acre, or 224m². The below map shows the location of 17 MILL SQUARE, 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 17 MILL SQUARE). 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 17 MILL SQUARE?

17 MILL SQUARE is located in HORSFORTH, in the LS18 postcode district. The below map shows the position of No. 17 on MILL SQUARE.