30, MARDLEY HILL, WELWYN, AL6 0TS - £450,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

30 MARDLEY HILL is a large detached house of 198m², built sometime between 1996 and 2002. It was last sold for £450,000 in May 2004, which was around 2% above the average May 2004 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was April 2021, where the current energy rating was B, and the potential energy rating was B.

30 MARDLEY HILL Sold Prices

Land registry data shows two sales for 30 MARDLEY HILL 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. One of the two 30 MARDLEY HILL sales was for above the average price, whilst the other was 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
2004 6 MAY	£450,000	£441,843	2% above HPI
2000 24 OCT	£190,000	£312,206	39% below HPI

30 MARDLEY HILL 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 30 MARDLEY HILL sales from October 2000 and May 2004 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 October 2000 sale was for 39% below the HPI. So the extrapolation line tracks at 39% below the HPI over time, until the May 2004 sale, where it rises to 2% above the HPI. The line then continues to track at 2% above the HPI.

How Large is 30 MARDLEY HILL?

30 MARDLEY HILL is 198m² according to the EPC inspection conducted in April 2021. This puts it in the largest 30% of detached houses in Oaklands, based on EPC data. The below chart shows the distribution of detached houses by size in Oaklands, and where 30 MARDLEY HILL lies on this distribution: 72% of detached houses are smaller than 30 MARDLEY HILL, and 28% of houses are larger. Note that EPC data is not available for all properties in Oaklands.

30 MARDLEY HILL: Plot and Title Map

30 MARDLEY HILL sits on a plot of roughly 0.265 of an acre, or 1,074m². The below map shows the location of 30 MARDLEY HILL, 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 30 MARDLEY HILL). 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 30 MARDLEY HILL?

30 MARDLEY HILL is located in WELWYN, in the AL6 postcode district. The below map shows the position of No. 30 on MARDLEY HILL.