18, SENTINEL ROAD, NORTHAMPTON, NN4 9UF - £174,950

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

18 SENTINEL ROAD is a very small semi-detached house of 78m², built sometime between 1983 and 1990. It was last sold for £174,950 in September 2014, which was around 44% below the average September 2014 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was October 2024, where the current energy rating was D, and the potential energy rating was B.

18 SENTINEL ROAD Sold Prices

Land registry data shows two sales for 18 SENTINEL ROAD 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 18 SENTINEL ROAD 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
2014 2 SEP	£174,950	£310,460	44% below HPI
2007 28 SEP	£150,000	£292,245	49% below HPI

18 SENTINEL 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 two 18 SENTINEL ROAD sales from September 2007 and September 2014 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 September 2007 sale was for 49% below the HPI. So the extrapolation line tracks at 49% below the HPI over time, until the September 2014 sale, where it rises to 44% below the HPI. The line then continues to track at 44% below the HPI.

How Large is 18 SENTINEL ROAD?

18 SENTINEL ROAD is 78m² according to the EPC inspection conducted in October 2024. This puts it in the smallest 20% of detached houses in Northampton, based on EPC data. The below chart shows the distribution of detached houses by size in Northampton, and where 18 SENTINEL ROAD lies on this distribution: 12% of detached houses are smaller than 18 SENTINEL ROAD, and 87% of houses are larger. Note that EPC data is not available for all properties in Northampton.

18 SENTINEL ROAD: Plot and Title Map

18 SENTINEL ROAD sits on a plot of roughly 0.048 of an acre, or 193m². The below map shows the location of 18 SENTINEL 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 18 SENTINEL 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 18 SENTINEL ROAD?

18 SENTINEL ROAD is located in NORTHAMPTON, in the NN4 postcode district. The below map shows the position of No. 18 on SENTINEL ROAD.