18, LONDON ROAD, WOOLMER GREEN, KNEBWORTH, SG3 6JP - £642,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

18 LONDON ROAD is a very large extended detached house of 192m², built sometime between 1950 and 1966. It was last sold for £642,000 in July 2019, which was around 21% below the average July 2019 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was September 2016, where the current energy rating was D, and the potential energy rating was C.

18 LONDON ROAD Sold Prices

Land registry data shows two sales for 18 LONDON ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Welwyn Hatfield local authority area for the corresponding sale date. Both of the two 18 LONDON 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
2019 17 JUL	£642,000	£810,428	21% below HPI
2002 8 NOV	£153,500	£421,237	64% below HPI

18 LONDON ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Welwyn Hatfield local authority area over time, sourced from the HPI. The two 18 LONDON ROAD sales from November 2002 and July 2019 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 2002 sale was for 64% below the HPI. So the extrapolation line tracks at 64% below the HPI over time, until the July 2019 sale, where it rises to 21% below the HPI. The line then continues to track at 21% below the HPI.

How Large is 18 LONDON ROAD?

18 LONDON ROAD is 192m², which includes two extensions, according to the EPC inspection conducted in September 2016. This puts it in the largest 10% of detached houses in Woolmer Green, based on EPC data. The below chart shows the distribution of detached houses by size in Woolmer Green, and where 18 LONDON ROAD lies on this distribution: 95% of detached houses are smaller than 18 LONDON ROAD, and 5% of houses are larger. Note that EPC data is not available for all properties in Woolmer Green.

18 LONDON ROAD: Plot and Title Map

18 LONDON ROAD sits on a plot of roughly 0.185 of an acre, or 749m². The below map shows the location of 18 LONDON 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 18 LONDON 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.

Where is 18 LONDON ROAD?

18 LONDON ROAD is located in WOOLMER GREEN, in the SG3 postcode district. The below map shows the position of No. 18 on LONDON ROAD.