21, BLETCHLEY AVENUE, HORSFORTH, LEEDS, LS18 4FA - £395,000

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.

21 BLETCHLEY AVENUE is a small detached house of 103m², built in 2015, which could now be worth an estimated £398,303. It was last sold for £395,000 in September 2025, which was around 12% below the average September 2025 detached price in the Leeds local authority area. The most recent EPC inspection was July 2016, where the current energy rating was B, and the potential energy rating was A.

21 BLETCHLEY AVENUE Sold Prices

Land registry data shows two sales for 21 BLETCHLEY AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Leeds local authority area for the corresponding sale date. One of the two 21 BLETCHLEY 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 16 SEP	£395,000	£451,240	12% below HPI
2016 8 JUL	£321,950	£300,209	7% above HPI

21 BLETCHLEY AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Leeds local authority area over time, sourced from the HPI. The two 21 BLETCHLEY AVENUE sales from July 2016 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 July 2016 sale was for 7% above the HPI. So the extrapolation line tracks at 7% above the HPI over time, until the September 2025 sale, where it falls to 12% below the HPI. The line then continues to track at 12% below the HPI.

What might 21 BLETCHLEY AVENUE be worth now?

21 BLETCHLEY AVENUE might now be worth an estimated £398,303.

This is based on house price inflation of 0.8%, between September 2025 and April 2026, for 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 0.8% inflationary increase is applied to the most recent sale price for 21 BLETCHLEY AVENUE of £395,000 on 16th September 2025. For the value to have increased from £395,000 to £398,303 over the one year and five months to April 2026, the following assumptions must hold true:

• The value of 21 BLETCHLEY AVENUE has moved in line with the HPI for detached houses in the Leeds local authority area.
• The September 2025 sale price of £395,000 represented a fair market value for the property.
• The size, condition, and specification of 21 BLETCHLEY AVENUE has not materially changed since September 2025.

How Large is 21 BLETCHLEY AVENUE?

21 BLETCHLEY AVENUE is 103m² according to the EPC inspection conducted in July 2016. This puts it in the smallest 30% of detached houses houses in Rawdon, based on EPC data. The below chart shows the distribution of detached houses houses by size in Rawdon, and where 21 BLETCHLEY AVENUE lies on this distribution: 21% of detached houses houses are smaller than 21 BLETCHLEY AVENUE, and 77% of houses are larger. Note that EPC data is not available for all properties in Rawdon.

21 BLETCHLEY AVENUE: Plot and Title Map

21 BLETCHLEY AVENUE sits on a plot of roughly 0.042 of an acre, or 168m². The below map shows the location of 21 BLETCHLEY 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 21 BLETCHLEY 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 21 BLETCHLEY AVENUE?

21 BLETCHLEY AVENUE is located in HORSFORTH, in the LS18 postcode district. The below map shows the position of No. 21 on BLETCHLEY AVENUE.