19, HILLSIDE WAY, WELWYN, AL6 0TY - £600,000

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

19 HILLSIDE WAY is a small extended detached house of 138m², built sometime between 1950 and 1966. It was last sold for £600,000 in July 2017, which was around 23% below the average July 2017 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was March 2017, where the current energy rating was D, and the potential energy rating was B.

19 HILLSIDE WAY Sold Prices

Land registry data shows three sales for 19 HILLSIDE WAY since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Welwyn Hatfield local authority area for the corresponding sale date. All of the three 19 HILLSIDE WAY 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
2017 25 JUL	£600,000	£782,159	23% below HPI
2000 1 FEB	£189,000	£276,726	32% below HPI
1996 10 SEP	£110,000	£166,878	34% below HPI

19 HILLSIDE WAY 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 three 19 HILLSIDE WAY sales between September 1996 and July 2017 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 32% below the HPI. So the extrapolation line tracks at 32% below the HPI over time, until the July 2017 sale, where it rises to 23% below the HPI. The line then continues to track at 23% below the HPI.

How Large is 19 HILLSIDE WAY?

19 HILLSIDE WAY is 138m², which includes one extension, according to the EPC inspection conducted in March 2017. This puts it in the smallest 40% of detached houses in Oaklands, based on EPC data. The below chart shows the distribution of detached houses by size in Oaklands, and where 19 HILLSIDE WAY lies on this distribution: 31% of detached houses are smaller than 19 HILLSIDE WAY, and 68% of houses are larger. Note that EPC data is not available for all properties in Oaklands.

19 HILLSIDE WAY: Plot and Title Map

19 HILLSIDE WAY sits on a plot of roughly 0.200 of an acre, or 808m². The below map shows the location of 19 HILLSIDE WAY, 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 19 HILLSIDE WAY). 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 19 HILLSIDE WAY?

19 HILLSIDE WAY is located in WELWYN, in the AL6 postcode district. The below map shows the position of No. 19 on HILLSIDE WAY.