11, DUCK END, WOLLASTON, WELLINGBOROUGH, NN29 7SH - £296,000

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

11 DUCK END is a very large extended detached house of 172m², built sometime before 1900, which could now be worth an estimated £363,616. It was last sold for £296,000 in September 2019, which was around 11% below the average September 2019 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was January 2022, where the current energy rating was C, and the potential energy rating was B.

11 DUCK END Sold Prices

Land registry data shows three sales for 11 DUCK END since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the North Northamptonshire local authority area for the corresponding sale date. Two of the three 11 DUCK END 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
2019 13 SEP	£296,000	£331,928	11% below HPI
2008 31 OCT	£220,000	£213,342	3% above HPI
1995 29 SEP	£52,500	£68,407	23% below HPI

11 DUCK END Price Paid vs. HPI Average

The below graph shows the average detached house price in the North Northamptonshire local authority area over time, sourced from the HPI. The three 11 DUCK END sales between September 1995 and September 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 October 2008 sale was for 3% above the HPI. So the extrapolation line tracks at 3% above the HPI over time, until the September 2019 sale, where it falls to 11% below the HPI. The line then continues to track at 11% below the HPI.

What might 11 DUCK END be worth now?

11 DUCK END might now be worth an estimated £363,616.

This is based on house price inflation of 22.8%, between September 2019 and February 2025, for detached houses, in the North Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 22.8% inflationary increase is applied to the most recent sale price for 11 DUCK END of £296,000 on 13th September 2019. For the value to have increased from £296,000 to £363,616 over the six years and seven months to February 2025, the following assumptions must hold true:

• The value of 11 DUCK END has moved in line with the HPI for detached houses in the North Northamptonshire local authority area.
• The September 2019 sale price of £296,000 represented a fair market value for the property.
• The size, condition, and specification of 11 DUCK END has not materially changed since September 2019.

How Large is 11 DUCK END?

11 DUCK END is 172m², which includes three extensions, according to the EPC inspection conducted in January 2022. This puts it in the largest 20% of detached houses houses in Wollaston, based on EPC data. The below chart shows the distribution of detached houses houses by size in Wollaston, and where 11 DUCK END lies on this distribution: 83% of detached houses houses are smaller than 11 DUCK END, and 17% of houses are larger. Note that EPC data is not available for all properties in Wollaston.

11 DUCK END: Plot and Title Map

11 DUCK END sits on a plot of roughly 0.112 of an acre, or 455m². The below map shows the location of 11 DUCK END, 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 DUCK END). 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 DUCK END?

11 DUCK END is located in WOLLASTON, in the NN29 postcode district. The below map shows the position of No. 11 on DUCK END.