6, SALLOW AVENUE, NORTHAMPTON, NN3 5HP - £285,000

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

6 SALLOW AVENUE is a very small detached house of 64m², built sometime between 1983 and 1990, which could now be worth an estimated £323,477. It was last sold for £285,000 in August 2021, which was around 32% below the average August 2021 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was May 2021, where the current energy rating was D, and the potential energy rating was B.

6 SALLOW AVENUE Sold Prices

Land registry data shows three sales for 6 SALLOW AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the three 6 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
2021 27 AUG	£285,000	£417,938	32% below HPI
2005 30 SEP	£185,000	£261,478	29% below HPI
2000 27 JUL	£114,500	£147,629	22% below HPI

6 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 three 6 SALLOW AVENUE sales between July 2000 and August 2021 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 2005 sale was for 29% below the HPI. So the extrapolation line tracks at 29% below the HPI over time, until the August 2021 sale, where it falls to 32% below the HPI. The line then continues to track at 32% below the HPI.

What might 6 SALLOW AVENUE be worth now?

6 SALLOW AVENUE might now be worth an estimated £323,477.

This is based on house price inflation of 13.5%, between August 2021 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 13.5% inflationary increase is applied to the most recent sale price for 6 SALLOW AVENUE of £285,000 on 27th August 2021. For the value to have increased from £285,000 to £323,477 over the four years and six months to February 2025, the following assumptions must hold true:

• The value of 6 SALLOW AVENUE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The August 2021 sale price of £285,000 represented a fair market value for the property.
• The size, condition, and specification of 6 SALLOW AVENUE has not materially changed since August 2021.

How Large is 6 SALLOW AVENUE?

6 SALLOW AVENUE is 64m² according to the EPC inspection conducted in May 2021. This puts it in the smallest 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 6 SALLOW AVENUE lies on this distribution: 4% of detached houses houses are smaller than 6 SALLOW AVENUE, and 96% of houses are larger. Note that EPC data is not available for all properties in Northampton.

6 SALLOW AVENUE: Plot and Title Map

6 SALLOW AVENUE sits on a plot of roughly 0.128 of an acre, or 517m². The below map shows the location of 6 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 6 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 6 SALLOW AVENUE?

6 SALLOW AVENUE is located in NORTHAMPTON, in the NN3 postcode district. The below map shows the position of No. 6 on SALLOW AVENUE.