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.
138 WEST ROAD is a very small extended semi-detached house of 96m², built sometime before 1900, which could now be worth an estimated £686,304. It was last sold for £384,650 in July 2013, which was around 30% above the average July 2013 semi-detached price in the East Hertfordshire local authority area. The most recent EPC inspection was June 2013, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows three sales for 138 WEST ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the East Hertfordshire local authority area for the corresponding sale date. All of the three 138 WEST ROAD 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 |
|---|---|---|---|
2013 26 JUL | £384,650 | £295,149 | 30% above HPI |
2008 16 MAY | £341,500 | £289,731 | 18% above HPI |
2005 16 SEP | £307,500 | £255,889 | 20% above HPI |
The below graph shows the average semi-detached house price in the East Hertfordshire local authority area over time, sourced from the HPI. The three 138 WEST ROAD sales between September 2005 and July 2013 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 2008 sale was for 18% above the HPI. So the extrapolation line tracks at 18% above the HPI over time, until the July 2013 sale, where it rises to 30% above the HPI. The line then continues to track at 30% above the HPI.

138 WEST ROAD might now be worth an estimated £686,304.
This is based on house price inflation of 78.4%, between July 2013 and August 2025, for semi-detached houses, in the East Hertfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 78.4% inflationary increase is applied to the most recent sale price for 138 WEST ROAD of £384,650 on 26th July 2013. For the value to have increased from £384,650 to £686,304 over the eleven years and eleven months to August 2025, the following assumptions must hold true:
138 WEST ROAD is 96m², which includes one extension, according to the EPC inspection conducted in June 2013. This puts it in the smallest 20% of semi-detached houses houses in Sawbridgeworth, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Sawbridgeworth, and where 138 WEST ROAD lies on this distribution: 20% of semi-detached houses houses are smaller than 138 WEST ROAD, and 79% of houses are larger. Note that EPC data is not available for all properties in Sawbridgeworth.

138 WEST ROAD sits on a plot of roughly 0.065 of an acre, or 264m². The below map shows the location of 138 WEST ROAD, 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 138 WEST ROAD). 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.

138 WEST ROAD is located in SAWBRIDGEWORTH, in the CM21 postcode district. The below map shows the position of No. 138 on WEST ROAD.

Most recent sales first: