22, SWALLOW CLOSE, NORTHAMPTON, NN4 0QL - £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

22 SWALLOW CLOSE is a very large extended detached house of 188m², which could now be worth an estimated £524,131. It was last sold for £296,000 in June 2010, which was around 10% above the average June 2010 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was October 2009, where the current energy rating was D, and the potential energy rating was C.

22 SWALLOW CLOSE Sold Prices

Land registry data shows two sales for 22 SWALLOW CLOSE 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. One of the two 22 SWALLOW CLOSE sales was for above the average price, whilst the other was 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
2010 30 JUN	£296,000	£267,893	10% above HPI
2004 29 JUN	£220,000	£244,359	10% below HPI

22 SWALLOW CLOSE 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 22 SWALLOW CLOSE sales from June 2004 and June 2010 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 June 2004 sale was for 10% below the HPI. So the extrapolation line tracks at 10% below the HPI over time, until the June 2010 sale, where it rises to 10% above the HPI. The line then continues to track at 10% above the HPI.

What might 22 SWALLOW CLOSE be worth now?

22 SWALLOW CLOSE might now be worth an estimated £524,131.

This is based on house price inflation of 77.1%, between June 2010 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 77.1% inflationary increase is applied to the most recent sale price for 22 SWALLOW CLOSE of £296,000 on 30th June 2010. For the value to have increased from £296,000 to £524,131 over the fifteen years and four months to February 2025, the following assumptions must hold true:

• The value of 22 SWALLOW CLOSE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The June 2010 sale price of £296,000 represented a fair market value for the property.
• The size, condition, and specification of 22 SWALLOW CLOSE has not materially changed since June 2010.

How Large is 22 SWALLOW CLOSE?

22 SWALLOW CLOSE is 188m², which includes two extensions, according to the EPC inspection conducted in October 2009. 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 22 SWALLOW CLOSE lies on this distribution: 93% of detached houses houses are smaller than 22 SWALLOW CLOSE, and 7% of houses are larger. Note that EPC data is not available for all properties in Northampton.

22 SWALLOW CLOSE: Plot and Title Map

22 SWALLOW CLOSE sits on a plot of roughly 0.107 of an acre, or 435m². The below map shows the location of 22 SWALLOW CLOSE, 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 22 SWALLOW CLOSE). 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 22 SWALLOW CLOSE?

22 SWALLOW CLOSE is located in NORTHAMPTON, in the NN4 postcode district. The below map shows the position of No. 22 on SWALLOW CLOSE.