66, GILLSWAY, NORTHAMPTON, NN2 8HU - £127,000

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

66 GILLSWAY is a very small semi-detached house of 27m², built sometime between 1950 and 1966, which could now be worth an estimated £236,563. It was last sold for £127,000 in November 2009, which was around 16% below the average November 2009 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was August 2009, where the current energy rating was C, and the potential energy rating was C.

66 GILLSWAY Sold Prices

Land registry data shows four sales for 66 GILLSWAY since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the four 66 GILLSWAY 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
2009 17 NOV	£127,000	£152,033	16% below HPI
2006 25 AUG	£127,000	£163,135	22% below HPI
1999 3 DEC	£49,950	£73,567	32% below HPI
1995 22 DEC	£32,500	£48,097	32% below HPI

66 GILLSWAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The four 66 GILLSWAY sales between December 1995 and November 2009 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 August 2006 sale was for 22% below the HPI. So the extrapolation line tracks at 22% below the HPI over time, until the November 2009 sale, where it rises to 16% below the HPI. The line then continues to track at 16% below the HPI.

What might 66 GILLSWAY be worth now?

66 GILLSWAY might now be worth an estimated £236,563.

This is based on house price inflation of 86.3%, between November 2009 and December 2024, for semi-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 86.3% inflationary increase is applied to the most recent sale price for 66 GILLSWAY of £127,000 on 17th November 2009. For the value to have increased from £127,000 to £236,563 over the fourteen years and eleven months to December 2024, the following assumptions must hold true:

• The value of 66 GILLSWAY has moved in line with the HPI for semi-detached houses in the West Northamptonshire local authority area.
• The November 2009 sale price of £127,000 represented a fair market value for the property.
• The size, condition, and specification of 66 GILLSWAY has not materially changed since November 2009.

How Large is 66 GILLSWAY?

66 GILLSWAY is 27m² according to the EPC inspection conducted in August 2009. This puts it in the smallest 10% of semi-detached houses houses in Northampton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Northampton, and where 66 GILLSWAY lies on this distribution: Less than 1% of semi-detached houses houses are smaller than 66 GILLSWAY, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Northampton.

66 GILLSWAY: Plot and Title Map

66 GILLSWAY sits on a plot of roughly 0.088 of an acre, or 355m². The below map shows the location of 66 GILLSWAY, 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 66 GILLSWAY). 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 66 GILLSWAY?

66 GILLSWAY is located in NORTHAMPTON, in the NN2 postcode district. The below map shows the position of No. 66 on GILLSWAY.