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.
7 PENN GARDENS is a very small detached house of 66m², built sometime between 1983 and 1990, which could now be worth an estimated £297,875. It was last sold for £84,000 in November 1999, which was around 37% below the average November 1999 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was September 2024, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 7 PENN GARDENS since 1st 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 7 PENN GARDENS 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 |
---|---|---|---|
1999 19 NOV | £84,000 | £133,769 | ![]() 37% below HPI |
1995 5 MAY | £55,000 | £86,386 | ![]() 36% below HPI |
The below graph shows the average detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The two 7 PENN GARDENS sales from May 1995 and November 1999 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 May 1995 sale was for 36% below the HPI. So the extrapolation line tracks at 36% below the HPI over time, until the November 1999 sale, where it falls to 37% below the HPI. The line then continues to track at 37% below the HPI.
7 PENN GARDENS might now be worth an estimated £297,875.
This is based on house price inflation of 254.6%, between November 1999 and February 2025, 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 254.6% inflationary increase is applied to the most recent sale price for 7 PENN GARDENS of £84,000 on 19th November 1999. For the value to have increased from £84,000 to £297,875 over the 26 years and nine months to February 2025, the following assumptions must hold true:
7 PENN GARDENS is 66m² according to the EPC inspection conducted in September 2024. This puts it in the smallest 10% of detached houses houses in Northampton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Northampton, and where 7 PENN GARDENS lies on this distribution: 5% of detached houses houses are smaller than 7 PENN GARDENS, and 95% of houses are larger. Note that EPC data is not available for all properties in Northampton.
7 PENN GARDENS sits on a plot of roughly 0.060 of an acre, or 241m². The below map shows the location of 7 PENN GARDENS, 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 7 PENN GARDENS). 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.
7 PENN GARDENS is located in NORTHAMPTON, in the NN4 postcode district. The below map shows the position of No. 7 on PENN GARDENS.
Most recent sales first: