5, THE AVENUE, DALLINGTON, NORTHAMPTON, NN5 7AJ - £875,000

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

5 THE AVENUE is a very large extended detached house of 345m², built sometime between 1900 and 1929, which could now be worth an estimated £1,103,821. It was last sold for £875,000 in April 2017, which was around 135% above the average April 2017 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was August 2015, where the current energy rating was D, and the potential energy rating was D.

5 THE AVENUE Sold Prices

Land registry data shows four sales for 5 THE AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the four 5 THE AVENUE 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
2017 28 APR	£875,000	£371,631	135% above HPI
2014 9 MAY	£875,000	£297,146	194% above HPI
2006 25 AUG	£830,000	£270,374	207% above HPI
1997 10 OCT	£240,000	£105,575	127% above HPI

5 THE AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The four 5 THE AVENUE sales between October 1997 and April 2017 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 May 2014 sale was for 194% above the HPI. So the extrapolation line tracks at 194% above the HPI over time, until the April 2017 sale, where it falls to 135% above the HPI. The line then continues to track at 135% above the HPI.

What might 5 THE AVENUE be worth now?

5 THE AVENUE might now be worth an estimated £1,103,821.

This is based on house price inflation of 26.2%, between April 2017 and December 2024, for detached houses, in the West Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 26.2% inflationary increase is applied to the most recent sale price for 5 THE AVENUE of £875,000 on 28th April 2017. For the value to have increased from £875,000 to £1,103,821 over the six years and four months to December 2024, the following assumptions must hold true:

• The value of 5 THE AVENUE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The April 2017 sale price of £875,000 represented a fair market value for the property.
• The size, condition, and specification of 5 THE AVENUE has not materially changed since April 2017.

How Large is 5 THE AVENUE?

5 THE AVENUE is 345m², which includes two extensions, according to the EPC inspection conducted in August 2015. This puts it in the largest 10% of detached houses houses in Northampton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Northampton, and where 5 THE AVENUE lies on this distribution: More than 99% of detached houses houses are smaller than 5 THE AVENUE, and less than 1% of houses are larger. Note that EPC data is not available for all properties in Northampton.

5 THE AVENUE: Plot and Title Map

5 THE AVENUE sits on a plot of roughly 0.562 of an acre, or 2,276m². The below map shows the location of 5 THE 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 5 THE 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 5 THE AVENUE?

5 THE AVENUE is located in DALLINGTON, in the NN5 postcode district. The below map shows the position of No. 5 on THE AVENUE.