37, CROSS'S GRANGE, HARTWELL, NORTHAMPTON, NN7 2FD - £460,000

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

37 CROSS'S GRANGE is a very small detached house of 76m², built sometime from 2007 onwards, which could now be worth an estimated £531,937. It was last sold for £460,000 in April 2021, which was around 13% above the average April 2021 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was September 2011, where the current energy rating was B, and the potential energy rating was B.

37 CROSS'S GRANGE Sold Prices

Land registry data shows two sales for 37 CROSS'S GRANGE 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. Both of the two 37 CROSS'S GRANGE 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 9 APR	£460,000	£405,415	13% above HPI
2009 26 JUN	£340,000	£238,524	43% above HPI

37 CROSS'S GRANGE 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 37 CROSS'S GRANGE sales from June 2009 and April 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 June 2009 sale was for 43% above the HPI. So the extrapolation line tracks at 43% above the HPI over time, until the April 2021 sale, where it falls to 13% above the HPI. The line then continues to track at 13% above the HPI.

What might 37 CROSS'S GRANGE be worth now?

37 CROSS'S GRANGE might now be worth an estimated £531,937.

This is based on house price inflation of 15.6%, between April 2021 and December 2024, 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 15.6% inflationary increase is applied to the most recent sale price for 37 CROSS'S GRANGE of £460,000 on 9th April 2021. For the value to have increased from £460,000 to £531,937 over the two years and four months to December 2024, the following assumptions must hold true:

• The value of 37 CROSS'S GRANGE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The April 2021 sale price of £460,000 represented a fair market value for the property.
• The size, condition, and specification of 37 CROSS'S GRANGE has not materially changed since April 2021.

How Large is 37 CROSS'S GRANGE?

37 CROSS'S GRANGE is 76m² according to the EPC inspection conducted in September 2011. This puts it in the smallest 10% of detached houses houses in Hartwell, based on EPC data. The below chart shows the distribution of detached houses houses by size in Hartwell, and where 37 CROSS'S GRANGE lies on this distribution: 9% of detached houses houses are smaller than 37 CROSS'S GRANGE, and 89% of houses are larger. Note that EPC data is not available for all properties in Hartwell.

37 CROSS'S GRANGE: Plot and Title Map

37 CROSS'S GRANGE sits on a plot of roughly 0.086 of an acre, or 348m². The below map shows the location of 37 CROSS'S GRANGE, 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 37 CROSS'S GRANGE). 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 37 CROSS'S GRANGE?

37 CROSS'S GRANGE is located in HARTWELL, in the NN7 postcode district. The below map shows the position of No. 37 on CROSS'S GRANGE.