18, TURMORE DALE, WELWYN GARDEN CITY, AL8 6HS - £730,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

18 TURMORE DALE is a very small extended semi-detached house of 76m², built sometime between 1950 and 1966. It was last sold for £730,000 in May 2022, which was around 22% below the average May 2022 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was February 2022, where the current energy rating was D, and the potential energy rating was B.

18 TURMORE DALE Sold Prices

Land registry data shows two sales for 18 TURMORE DALE 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 TURMORE DALE 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
2022 19 MAY	£730,000	£941,687	22% below HPI
2004 29 SEP	£285,000	£441,204	35% below HPI

18 TURMORE DALE 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 TURMORE DALE sales from September 2004 and May 2022 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 September 2004 sale was for 35% below the HPI. So the extrapolation line tracks at 35% below the HPI over time, until the May 2022 sale, where it rises to 22% below the HPI. The line then continues to track at 22% below the HPI.

How Large is 18 TURMORE DALE?

18 TURMORE DALE is 76m², which includes one extension, according to the EPC inspection conducted in February 2022. This puts it in the smallest 10% of detached houses in Welwyn Garden City, based on EPC data. The below chart shows the distribution of detached houses by size in Welwyn Garden City, and where 18 TURMORE DALE lies on this distribution: 5% of detached houses are smaller than 18 TURMORE DALE, and 95% of houses are larger. Note that EPC data is not available for all properties in Welwyn Garden City.

18 TURMORE DALE: Plot and Title Map

18 TURMORE DALE sits on a plot of roughly 1.2 acres, or 4,934m². The below map shows the location of 18 TURMORE DALE, 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 TURMORE DALE). 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 TURMORE DALE?

18 TURMORE DALE is located in WELWYN GARDEN CITY, in the AL8 postcode district. The below map shows the position of No. 18 on TURMORE DALE.