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.
3 THE SQUARE is a midsized terraced house of 121m², built sometime between 1996 and 2002, which could now be worth an estimated £347,152. It was last sold for £220,000 in September 2014, which was around 48% above the average September 2014 terraced price in the West Northamptonshire local authority area. The most recent EPC inspection was May 2014, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 3 THE SQUARE since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the West Northamptonshire local authority area for the corresponding sale date. Both of the two 3 THE SQUARE 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 |
|---|---|---|---|
2014 8 SEP | £220,000 | £149,104 | 48% above HPI |
2001 28 SEP | £136,500 | £71,301 | 91% above HPI |
The below graph shows the average terraced house price in the West Northamptonshire local authority area over time, sourced from the HPI. The two 3 THE SQUARE sales from September 2001 and September 2014 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 2001 sale was for 91% above the HPI. So the extrapolation line tracks at 91% above the HPI over time, until the September 2014 sale, where it falls to 48% above the HPI. The line then continues to track at 48% above the HPI.

3 THE SQUARE might now be worth an estimated £347,152.
This is based on house price inflation of 57.8%, between September 2014 and May 2026, for terraced 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 57.8% inflationary increase is applied to the most recent sale price for 3 THE SQUARE of £220,000 on 8th September 2014. For the value to have increased from £220,000 to £347,152 over the twelve years and four months to May 2026, the following assumptions must hold true:
3 THE SQUARE is 121m² according to the EPC inspection conducted in May 2014. This puts it in the largest 40% of terraced houses houses in Northampton, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Northampton, and where 3 THE SQUARE lies on this distribution: 59% of terraced houses houses are smaller than 3 THE SQUARE, and 40% of houses are larger. Note that EPC data is not available for all properties in Northampton.

3 THE SQUARE sits on a plot of roughly 0.036 of an acre, or 144m². The below map shows the location of 3 THE SQUARE, 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 3 THE SQUARE). 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.

3 THE SQUARE is located in NORTHAMPTON, in the NN4 postcode district. The below map shows the position of No. 3 on THE SQUARE.

Most recent sales first: