35, MARDLEY AVENUE, WELWYN, AL6 0TU - £775,000

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

35 MARDLEY AVENUE is a small extended detached house of 142m², built sometime between 1983 and 1990. It was last sold for £775,000 in November 2020, which was around 10% below the average November 2020 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was June 2013, where the current energy rating was C, and the potential energy rating was C.

35 MARDLEY AVENUE Sold Prices

Land registry data shows four sales for 35 MARDLEY AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Welwyn Hatfield local authority area for the corresponding sale date. All of the four 35 MARDLEY AVENUE 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
2020 27 NOV	£775,000	£860,974	10% below HPI
2013 16 AUG	£515,000	£553,232	7% below HPI
2005 14 JAN	£395,000	£455,048	13% below HPI
2001 5 SEP	£297,500	£338,310	12% below HPI

35 MARDLEY AVENUE 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 four 35 MARDLEY AVENUE sales between September 2001 and November 2020 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 August 2013 sale was for 7% below the HPI. So the extrapolation line tracks at 7% below the HPI over time, until the November 2020 sale, where it falls to 10% below the HPI. The line then continues to track at 10% below the HPI.

How Large is 35 MARDLEY AVENUE?

35 MARDLEY AVENUE is 142m², which includes one extension, according to the EPC inspection conducted in June 2013. 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 35 MARDLEY AVENUE lies on this distribution: 35% of detached houses are smaller than 35 MARDLEY AVENUE, and 64% of houses are larger. Note that EPC data is not available for all properties in Oaklands.

35 MARDLEY AVENUE: Plot and Title Map

35 MARDLEY AVENUE sits on a plot of roughly 0.136 of an acre, or 551m². The below map shows the location of 35 MARDLEY AVENUE, 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 35 MARDLEY AVENUE). 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 35 MARDLEY AVENUE?

35 MARDLEY AVENUE is located in WELWYN, in the AL6 postcode district. The below map shows the position of No. 35 on MARDLEY AVENUE.