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.
15A BROOK ROAD is a small extended semi-detached house of 112m², built sometime between 1930 and 1949, which could now be worth an estimated £576,596. It was last sold for £311,000 in July 2012, which was around 9% above the average July 2012 semi-detached price in the East Hertfordshire local authority area. The most recent EPC inspection was September 2011, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows three sales for 15A BROOK 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 15A BROOK 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 |
|---|---|---|---|
2012 27 JUL | £311,000 | £284,041 | 9% above HPI |
2001 13 NOV | £207,500 | £170,792 | 21% above HPI |
1996 8 NOV | £105,000 | £87,008 | 21% 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 15A BROOK ROAD sales between November 1996 and July 2012 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 November 2001 sale was for 21% above the HPI. So the extrapolation line tracks at 21% above the HPI over time, until the July 2012 sale, where it falls to 9% above the HPI. The line then continues to track at 9% above the HPI.

15A BROOK ROAD might now be worth an estimated £576,596.
This is based on house price inflation of 85.4%, between July 2012 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 85.4% inflationary increase is applied to the most recent sale price for 15A BROOK ROAD of £311,000 on 27th July 2012. For the value to have increased from £311,000 to £576,596 over the twelve years and eleven months to August 2025, the following assumptions must hold true:
15A BROOK ROAD is 112m², which includes one extension, according to the EPC inspection conducted in September 2011. This puts it in the smallest 40% 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 15A BROOK ROAD lies on this distribution: 33% of semi-detached houses houses are smaller than 15A BROOK ROAD, and 67% of houses are larger. Note that EPC data is not available for all properties in Sawbridgeworth.

15A BROOK ROAD sits on a plot of roughly 0.052 of an acre, or 210m². The below map shows the location of 15A BROOK 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 15A BROOK 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.

15A BROOK ROAD is located in SAWBRIDGEWORTH, in the CM21 postcode district. The below map shows the position of No. 15A on BROOK ROAD.

Most recent sales first: