11, ALLISON AVENUE, RETFORD, DN22 7JS - £170,000

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.

11 ALLISON AVENUE is a very small extended semi-detached house of 79m², built sometime between 1967 and 1975, which could now be worth an estimated £170,124. It was last sold for £170,000 in June 2025, which was around 6% below the average June 2025 semi-detached price in the Bassetlaw local authority area. The most recent EPC inspection was December 2024, where the current energy rating was C, and the potential energy rating was B.

11 ALLISON AVENUE Sold Prices

Land registry data shows three sales for 11 ALLISON AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Bassetlaw local authority area for the corresponding sale date. Two of the three 11 ALLISON AVENUE sales were for below the average price, whilst one 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 19 JUN	£170,000	£181,321	6% below HPI
2018 3 JAN	£140,000	£131,976	6% above HPI
2016 17 NOV	£119,000	£121,803	2% below HPI

11 ALLISON AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Bassetlaw local authority area over time, sourced from the HPI. The three 11 ALLISON AVENUE sales between November 2016 and June 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 January 2018 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the June 2025 sale, where it falls to 6% below the HPI. The line then continues to track at 6% below the HPI.

What might 11 ALLISON AVENUE be worth now?

11 ALLISON AVENUE might now be worth an estimated £170,124.

This is based on house price inflation of 0.1%, between June 2025 and July 2025, for semi-detached houses, in the Bassetlaw local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.1% inflationary increase is applied to the most recent sale price for 11 ALLISON AVENUE of £170,000 on 19th June 2025. For the value to have increased from £170,000 to £170,124 over the eleven months to July 2025, the following assumptions must hold true:

• The value of 11 ALLISON AVENUE has moved in line with the HPI for semi-detached houses in the Bassetlaw local authority area.
• The June 2025 sale price of £170,000 represented a fair market value for the property.
• The size, condition, and specification of 11 ALLISON AVENUE has not materially changed since June 2025.

How Large is 11 ALLISON AVENUE?

11 ALLISON AVENUE is 79m², which includes one extension, according to the EPC inspection conducted in December 2024. This puts it in the smallest 20% of semi-detached houses houses in Retford, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Retford, and where 11 ALLISON AVENUE lies on this distribution: 14% of semi-detached houses houses are smaller than 11 ALLISON AVENUE, and 85% of houses are larger. Note that EPC data is not available for all properties in Retford.

11 ALLISON AVENUE: Plot and Title Map

11 ALLISON AVENUE sits on a plot of roughly 0.050 of an acre, or 203m². The below map shows the location of 11 ALLISON 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 11 ALLISON 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 11 ALLISON AVENUE?

11 ALLISON AVENUE is located in RETFORD, in the DN22 postcode district. The below map shows the position of No. 11 on ALLISON AVENUE.