10, SALLOW AVENUE, NORTHAMPTON, NN3 5HP - £310,000

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

10 SALLOW AVENUE is a small detached house of 91m², built sometime between 1983 and 1990, which could now be worth an estimated £425,273. It was last sold for £310,000 in March 2016, which was around 10% below the average March 2016 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was February 2016, where the current energy rating was D, and the potential energy rating was B.

10 SALLOW AVENUE Sold Prices

Land registry data shows two sales for 10 SALLOW 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 West Northamptonshire local authority area for the corresponding sale date. Both of the two 10 SALLOW AVENUE sales were for below 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
2016 31 MAR	£310,000	£345,783	10% below HPI
1995 14 SEP	£68,000	£86,619	21% below HPI

10 SALLOW 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 two 10 SALLOW AVENUE sales from September 1995 and March 2016 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 September 1995 sale was for 21% below the HPI. So the extrapolation line tracks at 21% below the HPI over time, until the March 2016 sale, where it rises to 10% below the HPI. The line then continues to track at 10% below the HPI.

What might 10 SALLOW AVENUE be worth now?

10 SALLOW AVENUE might now be worth an estimated £425,273.

This is based on house price inflation of 37.2%, between March 2016 and February 2025, 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 37.2% inflationary increase is applied to the most recent sale price for 10 SALLOW AVENUE of £310,000 on 31st March 2016. For the value to have increased from £310,000 to £425,273 over the nine years and one month to February 2025, the following assumptions must hold true:

• The value of 10 SALLOW AVENUE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The March 2016 sale price of £310,000 represented a fair market value for the property.
• The size, condition, and specification of 10 SALLOW AVENUE has not materially changed since March 2016.

How Large is 10 SALLOW AVENUE?

10 SALLOW AVENUE is 91m² according to the EPC inspection conducted in February 2016. This puts it in the smallest 30% 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 10 SALLOW AVENUE lies on this distribution: 25% of detached houses houses are smaller than 10 SALLOW AVENUE, and 74% of houses are larger. Note that EPC data is not available for all properties in Northampton.

10 SALLOW AVENUE: Plot and Title Map

10 SALLOW AVENUE sits on a plot of roughly 0.119 of an acre, or 482m². The below map shows the location of 10 SALLOW 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 10 SALLOW 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 10 SALLOW AVENUE?

10 SALLOW AVENUE is located in NORTHAMPTON, in the NN3 postcode district. The below map shows the position of No. 10 on SALLOW AVENUE.