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.
51 WESTELL CLOSE is a very small terraced house of 38m², built sometime between 1983 and 1990, which could now be worth an estimated £243,059. It was last sold for £122,500 in November 2006, which was around 37% below the average November 2006 terraced price in the North Hertfordshire local authority area. The most recent EPC inspection was February 2022, where the current energy rating was E, and the potential energy rating was B.
Land registry data shows three sales for 51 WESTELL CLOSE since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the North Hertfordshire local authority area for the corresponding sale date. All of the three 51 WESTELL 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 |
|---|---|---|---|
2006 23 NOV | £122,500 | £193,867 | 37% below HPI |
2004 3 JUN | £100,000 | £164,057 | 39% below HPI |
1997 10 NOV | £29,950 | £66,117 | 55% 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 three 51 WESTELL CLOSE sales between November 1997 and November 2006 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 June 2004 sale was for 39% below the HPI. So the extrapolation line tracks at 39% below the HPI over time, until the November 2006 sale, where it rises to 37% below the HPI. The line then continues to track at 37% below the HPI.

51 WESTELL CLOSE might now be worth an estimated £243,059.
This is based on house price inflation of 98.4%, between November 2006 and October 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 98.4% inflationary increase is applied to the most recent sale price for 51 WESTELL CLOSE of £122,500 on 23rd November 2006. For the value to have increased from £122,500 to £243,059 over the nineteen years and one month to October 2025, the following assumptions must hold true:
51 WESTELL CLOSE is 38m² according to the EPC inspection conducted in February 2022. This puts it in the smallest 10% of terraced houses houses in Baldock, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Baldock, and where 51 WESTELL CLOSE lies on this distribution: Less than 1% of terraced houses houses are smaller than 51 WESTELL CLOSE, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Baldock.

51 WESTELL CLOSE sits on a plot of roughly 0.038 of an acre, or 152m². The below map shows the location of 51 WESTELL 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 51 WESTELL 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.

51 WESTELL CLOSE is located in BALDOCK, in the SG7 postcode district. The below map shows the position of No. 51 on WESTELL CLOSE.

Most recent sales first: