The average house price on Mardley Wood, Welwyn is £613,636. Prices range from £410,000 to £970,000.
There are 11 properties on Mardley Wood, Welwyn.
Average house prices on Mardley Wood, Welwyn have risen by 114.4% from £452,500 in 2011 to £970,000 in 2023.
Mardley Wood, Welwyn is in the AL6 postcode district.