12, MANDERVILLE CLOSE, NORTHAMPTON, NN3 6QE - £287,500

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.

12 MANDERVILLE CLOSE is a very large extended terraced house of 153m², built sometime between 2007 and 2011, which could now be worth an estimated £421,236. It was last sold for £287,500 in November 2015, which was around 80% above the average November 2015 terraced price in the West Northamptonshire local authority area. The most recent EPC inspection was July 2025, where the current energy rating was C, and the potential energy rating was B.

12 MANDERVILLE CLOSE Sold Prices

Land registry data shows two sales for 12 MANDERVILLE CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the West Northamptonshire local authority area for the corresponding sale date. Both of the two 12 MANDERVILLE CLOSE 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
2015 5 NOV	£287,500	£159,418	80% above HPI
2007 20 FEB	£272,500	£138,663	97% above HPI

12 MANDERVILLE CLOSE Price Paid vs. HPI Average

The below graph shows the average terraced house price in the West Northamptonshire local authority area over time, sourced from the HPI. The two 12 MANDERVILLE CLOSE sales from February 2007 and November 2015 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 February 2007 sale was for 97% above the HPI. So the extrapolation line tracks at 97% above the HPI over time, until the November 2015 sale, where it falls to 80% above the HPI. The line then continues to track at 80% above the HPI.

What might 12 MANDERVILLE CLOSE be worth now?

12 MANDERVILLE CLOSE might now be worth an estimated £421,236.

This is based on house price inflation of 46.5%, between November 2015 and June 2025, for terraced 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 46.5% inflationary increase is applied to the most recent sale price for 12 MANDERVILLE CLOSE of £287,500 on 5th November 2015. For the value to have increased from £287,500 to £421,236 over the ten years and five months to June 2025, the following assumptions must hold true:

• The value of 12 MANDERVILLE CLOSE has moved in line with the HPI for terraced houses in the West Northamptonshire local authority area.
• The November 2015 sale price of £287,500 represented a fair market value for the property.
• The size, condition, and specification of 12 MANDERVILLE CLOSE has not materially changed since November 2015.

How Large is 12 MANDERVILLE CLOSE?

12 MANDERVILLE CLOSE is 153m², which includes two extensions, according to the EPC inspection conducted in July 2025. This puts it in the largest 20% of terraced houses houses in Northampton, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Northampton, and where 12 MANDERVILLE CLOSE lies on this distribution: 82% of terraced houses houses are smaller than 12 MANDERVILLE CLOSE, and 17% of houses are larger. Note that EPC data is not available for all properties in Northampton.

12 MANDERVILLE CLOSE: Plot and Title Map

12 MANDERVILLE CLOSE sits on a plot of roughly 0.054 of an acre, or 218m². The below map shows the location of 12 MANDERVILLE CLOSE, 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 12 MANDERVILLE CLOSE). 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 12 MANDERVILLE CLOSE?

12 MANDERVILLE CLOSE is located in NORTHAMPTON, in the NN3 postcode district. The below map shows the position of No. 12 on MANDERVILLE CLOSE.