9, GLASSTHORPE LANE, HARPOLE, NORTHAMPTON, NN7 4DX - £332,500

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.

9 GLASSTHORPE LANE is a very small extended semi-detached house of 68m², built sometime between 1967 and 1975, which could now be worth an estimated £373,401. It was last sold for £332,500 in December 2021, which was around 31% above the average December 2021 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was March 2019, where the current energy rating was D, and the potential energy rating was B.

9 GLASSTHORPE LANE Sold Prices

Land registry data shows four sales for 9 GLASSTHORPE LANE 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 9 GLASSTHORPE LANE 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
2021 13 DEC	£332,500	£254,359	31% above HPI
2021 22 APR	£282,000	£240,305	17% above HPI
2010 27 AUG	£197,250	£158,276	25% above HPI
2008 31 MAR	£173,000	£171,428	1% above HPI

9 GLASSTHORPE LANE 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 9 GLASSTHORPE LANE sales between March 2008 and December 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 April 2021 sale was for 17% above the HPI. So the extrapolation line tracks at 17% above the HPI over time, until the December 2021 sale, where it rises to 31% above the HPI. The line then continues to track at 31% above the HPI.

What might 9 GLASSTHORPE LANE be worth now?

9 GLASSTHORPE LANE might now be worth an estimated £373,401.

This is based on house price inflation of 12.3%, between December 2021 and February 2025, 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 12.3% inflationary increase is applied to the most recent sale price for 9 GLASSTHORPE LANE of £332,500 on 13th December 2021. For the value to have increased from £332,500 to £373,401 over the four years and ten months to February 2025, the following assumptions must hold true:

• The value of 9 GLASSTHORPE LANE has moved in line with the HPI for semi-detached houses in the West Northamptonshire local authority area.
• The December 2021 sale price of £332,500 represented a fair market value for the property.
• The size, condition, and specification of 9 GLASSTHORPE LANE has not materially changed since December 2021.

How Large is 9 GLASSTHORPE LANE?

9 GLASSTHORPE LANE is 68m², which includes two extensions, according to the EPC inspection conducted in March 2019. This puts it in the smallest 10% of semi-detached houses houses in Harpole, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Harpole, and where 9 GLASSTHORPE LANE lies on this distribution: 2% of semi-detached houses houses are smaller than 9 GLASSTHORPE LANE, and 98% of houses are larger. Note that EPC data is not available for all properties in Harpole.

9 GLASSTHORPE LANE: Plot and Title Map

9 GLASSTHORPE LANE sits on a plot of roughly 0.073 of an acre, or 295m². The below map shows the location of 9 GLASSTHORPE LANE, 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 9 GLASSTHORPE LANE). 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 9 GLASSTHORPE LANE?

9 GLASSTHORPE LANE is located in HARPOLE, in the NN7 postcode district. The below map shows the position of No. 9 on GLASSTHORPE LANE.