429, KETTERING ROAD, NORTHAMPTON, NN3 6QS - £342,500

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.

429 KETTERING ROAD is a small extended semi-detached house of 93m², built sometime between 1930 and 1949, which could now be worth an estimated £357,921. It was last sold for £342,500 in August 2024, which was around 25% above the average August 2024 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was September 2023, where the current energy rating was C, and the potential energy rating was B.

429 KETTERING ROAD Sold Prices

Land registry data shows three sales for 429 KETTERING 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. One of the three 429 KETTERING ROAD sales was for above the average price, whilst two 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
2024 9 AUG	£342,500	£273,341	25% above HPI
2006 7 JUL	£153,500	£162,745	6% below HPI
2000 31 AUG	£74,000	£82,141	10% below HPI

429 KETTERING 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 429 KETTERING ROAD sales between August 2000 and August 2024 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 July 2006 sale was for 6% below the HPI. So the extrapolation line tracks at 6% below the HPI over time, until the August 2024 sale, where it rises to 25% above the HPI. The line then continues to track at 25% above the HPI.

What might 429 KETTERING ROAD be worth now?

429 KETTERING ROAD might now be worth an estimated £357,921.

This is based on house price inflation of 4.5%, between August 2024 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 4.5% inflationary increase is applied to the most recent sale price for 429 KETTERING ROAD of £342,500 on 9th August 2024. For the value to have increased from £342,500 to £357,921 over the one year and six months to February 2025, the following assumptions must hold true:

• The value of 429 KETTERING ROAD has moved in line with the HPI for semi-detached houses in the West Northamptonshire local authority area.
• The August 2024 sale price of £342,500 represented a fair market value for the property.
• The size, condition, and specification of 429 KETTERING ROAD has not materially changed since August 2024.

How Large is 429 KETTERING ROAD?

429 KETTERING ROAD is 93m², which includes one extension, according to the EPC inspection conducted in September 2023. This puts it in the smallest 30% 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 429 KETTERING ROAD lies on this distribution: 27% of semi-detached houses houses are smaller than 429 KETTERING ROAD, and 72% of houses are larger. Note that EPC data is not available for all properties in Northampton.

429 KETTERING ROAD: Plot and Title Map

429 KETTERING ROAD sits on a plot of roughly 0.143 of an acre, or 580m². The below map shows the location of 429 KETTERING 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 429 KETTERING 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 429 KETTERING ROAD?

429 KETTERING ROAD is located in NORTHAMPTON, in the NN3 postcode district. The below map shows the position of No. 429 on KETTERING ROAD.