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.
27 TREEN CLOSE is a very small extended terraced house of 60m², built sometime between 1991 and 1995, which could now be worth an estimated £220,387. It was last sold for £94,995 in April 2004, which was around 9% above the average April 2004 terraced price in the North Northamptonshire local authority area. The most recent EPC inspection was February 2025, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows five sales for 27 TREEN CLOSE since 1st January 1995. The below table shows the price paid for the five sales, along with the average terraced price in the North Northamptonshire local authority area for the corresponding sale date. All of the five 27 TREEN 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 |
|---|---|---|---|
2004 8 APR | £94,995 | £86,794 | 9% above HPI |
2001 14 DEC | £54,000 | £53,342 | 1% above HPI |
1999 4 FEB | £37,500 | £36,323 | 3% above HPI |
1999 29 JAN | £37,000 | £35,582 | 4% above HPI |
1996 28 FEB | £39,300 | £29,569 | 33% above HPI |
The below graph shows the average terraced house price in the North Northamptonshire local authority area over time, sourced from the HPI. The five 27 TREEN CLOSE sales between February 1996 and April 2004 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 December 2001 sale was for 1% above the HPI. So the extrapolation line tracks at 1% above the HPI over time, until the April 2004 sale, where it rises to 9% above the HPI. The line then continues to track at 9% above the HPI.

27 TREEN CLOSE might now be worth an estimated £220,387.
This is based on house price inflation of 132%, between April 2004 and July 2025, for terraced houses, in the North Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 132% inflationary increase is applied to the most recent sale price for 27 TREEN CLOSE of £94,995 on 8th April 2004. For the value to have increased from £94,995 to £220,387 over the twenty years and nine months to July 2025, the following assumptions must hold true:
27 TREEN CLOSE is 60m², which includes one extension, according to the EPC inspection conducted in February 2025. This puts it in the smallest 10% of terraced houses houses in Thrapston, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Thrapston, and where 27 TREEN CLOSE lies on this distribution: 1% of terraced houses houses are smaller than 27 TREEN CLOSE, and 99% of houses are larger. Note that EPC data is not available for all properties in Thrapston.

27 TREEN CLOSE sits on a plot of roughly 0.023 of an acre, or 92m². The below map shows the location of 27 TREEN 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 27 TREEN 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.

27 TREEN CLOSE is located in THRAPSTON, in the NN14 postcode district. The below map shows the position of No. 27 on TREEN CLOSE.

Most recent sales first: