Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources
34 BLENHEIM ROAD is a large extended detached house of 183m², built sometime between 1991 and 1995. It was last sold for £545,000 in May 2013, which was around 24% below the average May 2013 detached price in the Three Rivers local authority area. The most recent EPC inspection was June 2011, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows three sales for 34 BLENHEIM ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Three Rivers local authority area for the corresponding sale date. All of the three 34 BLENHEIM ROAD 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 |
---|---|---|---|
2013 24 MAY | £545,000 | £716,415 | ![]() 24% below HPI |
2000 21 FEB | £318,500 | £337,749 | ![]() 6% below HPI |
1997 30 JUN | £208,000 | £219,878 | ![]() 5% below HPI |
The below graph shows the average detached house price in the Three Rivers local authority area over time, sourced from the HPI. The three 34 BLENHEIM ROAD sales between June 1997 and May 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 February 2000 sale was for 6% below the HPI. So the extrapolation line tracks at 6% below the HPI over time, until the May 2013 sale, where it falls to 24% below the HPI. The line then continues to track at 24% below the HPI.
34 BLENHEIM ROAD might now be worth an estimated £872,636.
This is based on house price inflation of 60.1%, between May 2013 and December 2024, for detached houses, in the Three Rivers local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 60.1% inflationary increase is applied to the most recent sale price for 34 BLENHEIM ROAD of £545,000 on 24th May 2013. For the value to have increased from £545,000 to £872,636 over the ten years and five months to December 2024, the following assumptions must hold true:
34 BLENHEIM ROAD is 183m², which includes one extension, according to the EPC inspection conducted in June 2011. This puts it in the largest 30% of detached houses houses in Watford, based on EPC data. The below chart shows the distribution of detached houses houses by size in Watford, and where 34 BLENHEIM ROAD lies on this distribution: 79% of detached houses houses are smaller than 34 BLENHEIM ROAD, and 21% of houses are larger. Note that EPC data is not available for all properties in Watford.
34 BLENHEIM ROAD sits on a plot of roughly 0.119 of an acre, or 481m². The below map shows the location of 34 BLENHEIM 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 34 BLENHEIM 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.
34 BLENHEIM ROAD is located in ABBOTS LANGLEY, in the WD5 postcode district. The below map shows the position of No. 34 on BLENHEIM ROAD.
Most recent sales first: