10, HELMDON ROAD, WAPPENHAM, TOWCESTER, NN12 8SJ - £425,000

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

10 HELMDON ROAD is a very small extended detached house of 84m², built sometime between 1950 and 1966. It was last sold for £425,000 in September 2019, which was around 9% above the average September 2019 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was September 2009, where the current energy rating was E, and the potential energy rating was E.

10 HELMDON ROAD Sold Prices

Land registry data shows five sales for 10 HELMDON ROAD since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. Most of the five 10 HELMDON ROAD 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
2019 18 SEP	£425,000	£390,264	9% above HPI
2017 30 AUG	£440,000	£380,467	16% above HPI
2010 29 SEP	£310,000	£280,279	11% above HPI
2008 29 FEB	£340,000	£296,527	15% above HPI
1996 6 AUG	£81,000	£88,857	9% below HPI

10 HELMDON ROAD 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 five 10 HELMDON ROAD sales between August 1996 and September 2019 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 2017 sale was for 16% above the HPI. So the extrapolation line tracks at 16% above the HPI over time, until the September 2019 sale, where it falls to 9% above the HPI. The line then continues to track at 9% above the HPI.

What might 10 HELMDON ROAD be worth now?

10 HELMDON ROAD might now be worth an estimated £510,544.

This is based on house price inflation of 20.1%, between September 2019 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 20.1% inflationary increase is applied to the most recent sale price for 10 HELMDON ROAD of £425,000 on 18th September 2019. For the value to have increased from £425,000 to £510,544 over the four years and nine months to December 2024, the following assumptions must hold true:

• The value of 10 HELMDON ROAD has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The September 2019 sale price of £425,000 represented a fair market value for the property.
• The size, condition, and specification of 10 HELMDON ROAD has not materially changed since September 2019.

How Large is 10 HELMDON ROAD?

10 HELMDON ROAD is 84m², which includes one extension, according to the EPC inspection conducted in September 2009. This puts it in the smallest 10% of detached houses houses in Wappenham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Wappenham, and where 10 HELMDON ROAD lies on this distribution: Less than 1% of detached houses houses are smaller than 10 HELMDON ROAD, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Wappenham.

10 HELMDON ROAD: Plot and Title Map

10 HELMDON ROAD sits on a plot of roughly 0.139 of an acre, or 563m². The below map shows the location of 10 HELMDON ROAD, 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 10 HELMDON ROAD). 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 10 HELMDON ROAD?

10 HELMDON ROAD is located in WAPPENHAM, in the NN12 postcode district. The below map shows the position of No. 10 on HELMDON ROAD.