46, SENTINEL ROAD, NORTHAMPTON, NN4 9UF - £138,000

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

46 SENTINEL ROAD is a very small semi-detached house of 57m², built sometime between 1983 and 1990, which could now be worth an estimated £244,700. It was last sold for £138,000 in September 2013, which was around 14% below the average September 2013 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was July 2023, where the current energy rating was C, and the potential energy rating was B.

46 SENTINEL ROAD Sold Prices

Land registry data shows three sales for 46 SENTINEL ROAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the three 46 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
2013 30 SEP	£138,000	£161,093	14% below HPI
2004 10 AUG	£126,995	£148,295	14% below HPI
1997 27 FEB	£42,500	£53,669	21% below HPI

46 SENTINEL ROAD 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 three 46 SENTINEL ROAD sales between February 1997 and September 2013 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 2004 sale was for 14% below the HPI. So the extrapolation line tracks at 14% below the HPI over time, until the September 2013 sale, which was also at 14% below the HPI.

What might 46 SENTINEL ROAD be worth now?

46 SENTINEL ROAD might now be worth an estimated £244,700.

This is based on house price inflation of 77.3%, between September 2013 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 77.3% inflationary increase is applied to the most recent sale price for 46 SENTINEL ROAD of £138,000 on 30th September 2013. For the value to have increased from £138,000 to £244,700 over the twelve years and seven months to February 2025, the following assumptions must hold true:

• The value of 46 SENTINEL ROAD has moved in line with the HPI for semi-detached houses in the West Northamptonshire local authority area.
• The September 2013 sale price of £138,000 represented a fair market value for the property.
• The size, condition, and specification of 46 SENTINEL ROAD has not materially changed since September 2013.

How Large is 46 SENTINEL ROAD?

46 SENTINEL ROAD is 57m² according to the EPC inspection conducted in July 2023. 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 46 SENTINEL ROAD lies on this distribution: 2% of semi-detached houses houses are smaller than 46 SENTINEL ROAD, and 98% of houses are larger. Note that EPC data is not available for all properties in Northampton.

46 SENTINEL ROAD: Plot and Title Map

46 SENTINEL ROAD sits on a plot of roughly 0.047 of an acre, or 191m². The below map shows the location of 46 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 46 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 46 SENTINEL ROAD?

46 SENTINEL ROAD is located in NORTHAMPTON, in the NN4 postcode district. The below map shows the position of No. 46 on SENTINEL ROAD.