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.
139 HERKOMER ROAD is a midsized extended terraced house of 156m², built sometime between 1900 and 1929, which could now be worth an estimated £859,590. It was last sold for £410,000 in October 2006, which was around 74% above the average October 2006 terraced price in the Hertsmere local authority area. The most recent EPC inspection was October 2008, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows three sales for 139 HERKOMER ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Hertsmere local authority area for the corresponding sale date. All of the three 139 HERKOMER 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 |
|---|---|---|---|
2006 10 OCT | £410,000 | £235,336 | 74% above HPI |
2004 13 FEB | £375,000 | £202,425 | 85% above HPI |
1998 22 MAY | £225,000 | £93,859 | 140% above HPI |
The below graph shows the average terraced house price in the Hertsmere local authority area over time, sourced from the HPI. The three 139 HERKOMER ROAD sales between May 1998 and October 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 February 2004 sale was for 85% above the HPI. So the extrapolation line tracks at 85% above the HPI over time, until the October 2006 sale, where it falls to 74% above the HPI. The line then continues to track at 74% above the HPI.

139 HERKOMER ROAD might now be worth an estimated £859,590.
This is based on house price inflation of 109.7%, between October 2006 and October 2025, for terraced houses, in the Hertsmere local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 109.7% inflationary increase is applied to the most recent sale price for 139 HERKOMER ROAD of £410,000 on 10th October 2006. For the value to have increased from £410,000 to £859,590 over the nineteen years to October 2025, the following assumptions must hold true:
139 HERKOMER ROAD is 156m², which includes two extensions, according to the EPC inspection conducted in October 2008. This puts it in the largest 50% of terraced houses houses in Bushey, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Bushey, and where 139 HERKOMER ROAD lies on this distribution: 54% of terraced houses houses are smaller than 139 HERKOMER ROAD, and 46% of houses are larger. Note that EPC data is not available for all properties in Bushey.

139 HERKOMER ROAD sits on a plot of roughly 0.039 of an acre, or 158m². The below map shows the location of 139 HERKOMER 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 139 HERKOMER 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.

139 HERKOMER ROAD is located in BUSHEY, in the WD23 postcode district. The below map shows the position of No. 139 on HERKOMER ROAD.

Most recent sales first: