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.
9 SANDERLING CLOSE is a very small terraced house of 56m², built sometime between 1976 and 1982, which could now be worth an estimated £302,139. It was last sold for £257,000 in October 2019, which was around 16% below the average October 2019 terraced price in the North Hertfordshire local authority area. The most recent EPC inspection was June 2019, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows five sales for 9 SANDERLING 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 Hertfordshire local authority area for the corresponding sale date. All of the five 9 SANDERLING CLOSE 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 |
|---|---|---|---|
2019 11 OCT | £257,000 | £305,959 | 16% below HPI |
2015 10 APR | £190,000 | £247,830 | 23% below HPI |
2009 16 OCT | £149,000 | £185,408 | 20% below HPI |
2002 2 SEP | £119,995 | £127,253 | 6% below HPI |
1995 7 JUL | £50,000 | £57,190 | 13% below HPI |
The below graph shows the average terraced house price in the North Hertfordshire local authority area over time, sourced from the HPI. The five 9 SANDERLING CLOSE sales between July 1995 and October 2019 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 April 2015 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the October 2019 sale, where it rises to 16% below the HPI. The line then continues to track at 16% below the HPI.

9 SANDERLING CLOSE might now be worth an estimated £302,139.
This is based on house price inflation of 17.6%, between October 2019 and July 2025, for terraced houses, in the North Hertfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 17.6% inflationary increase is applied to the most recent sale price for 9 SANDERLING CLOSE of £257,000 on 11th October 2019. For the value to have increased from £257,000 to £302,139 over the six years and three months to July 2025, the following assumptions must hold true:
9 SANDERLING CLOSE is 56m² according to the EPC inspection conducted in June 2019. This puts it in the smallest 10% of terraced houses houses in Letchworth, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Letchworth, and where 9 SANDERLING CLOSE lies on this distribution: 1% of terraced houses houses are smaller than 9 SANDERLING CLOSE, and 99% of houses are larger. Note that EPC data is not available for all properties in Letchworth.

9 SANDERLING CLOSE sits on a plot of roughly 0.035 of an acre, or 141m². The below map shows the location of 9 SANDERLING 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 9 SANDERLING 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.

9 SANDERLING CLOSE is located in LETCHWORTH GARDEN CITY, in the SG6 postcode district. The below map shows the position of No. 9 on SANDERLING CLOSE.

Most recent sales first: