12, CONISTON AVENUE, LEEDS, LS6 2BD - £242,500

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.

12 CONISTON AVENUE is a very small extended semi-detached house of 67m², built sometime between 1930 and 1949, which could now be worth an estimated £247,143. It was last sold for £242,500 in November 2025, which was around 8% below the average November 2025 semi-detached price in the Leeds local authority area. The most recent EPC inspection was January 2018, where the current energy rating was D, and the potential energy rating was C.

12 CONISTON AVENUE Sold Prices

Land registry data shows two sales for 12 CONISTON 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. One of the two 12 CONISTON AVENUE sales was for below the average price, whilst the other was 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 26 NOV	£242,500	£264,893	8% below HPI
2001 2 FEB	£70,000	£65,994	6% above HPI

12 CONISTON 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 12 CONISTON AVENUE sales from February 2001 and November 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 February 2001 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the November 2025 sale, where it falls to 8% below the HPI. The line then continues to track at 8% below the HPI.

What might 12 CONISTON AVENUE be worth now?

12 CONISTON AVENUE might now be worth an estimated £247,143.

This is based on house price inflation of 1.9%, between November 2025 and May 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 1.9% inflationary increase is applied to the most recent sale price for 12 CONISTON AVENUE of £242,500 on 26th November 2025. For the value to have increased from £242,500 to £247,143 over the one year and six months to May 2026, the following assumptions must hold true:

• The value of 12 CONISTON AVENUE has moved in line with the HPI for semi-detached houses in the Leeds local authority area.
• The November 2025 sale price of £242,500 represented a fair market value for the property.
• The size, condition, and specification of 12 CONISTON AVENUE has not materially changed since November 2025.

How Large is 12 CONISTON AVENUE?

12 CONISTON AVENUE is 67m², which includes three extensions, according to the EPC inspection conducted in January 2018. This puts it in the smallest 10% of semi-detached houses houses in Leeds, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Leeds, and where 12 CONISTON AVENUE lies on this distribution: 5% of semi-detached houses houses are smaller than 12 CONISTON AVENUE, and 94% of houses are larger. Note that EPC data is not available for all properties in Leeds.

12 CONISTON AVENUE: Plot and Title Map

12 CONISTON AVENUE sits on a plot of roughly 0.052 of an acre, or 211m². The below map shows the location of 12 CONISTON 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 12 CONISTON 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 12 CONISTON AVENUE?

12 CONISTON AVENUE is located in LEEDS, in the LS6 postcode district. The below map shows the position of No. 12 on CONISTON AVENUE.