Our Data Sources
25, Mardley Avenue, Welwyn has no recent1 records in either the Land Registry or EPC database.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
HM Land Registry records the plot of land for 25, Mardley Avenue, Welwyn as measuring 990 m2.
That makes it the 3rd largest plot in the postcode, where 12 of the 14 other houses have recorded plot data.
Sold Prices
The most recent sale of 25, Mardley Avenue, Welwyn completed on 26th April 2005 at £310,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Apr 2005£310,000
Properties Sold Nearby
Over the past 2 years 1009 properties have sold within 1.3 kilometres of 25, Mardley Avenue, Welwyn, per the Land Registry and our network of Estate Agents.
The latest, on the 17th May 2021, was 1, Mardley Heights, Welwyn, AL6 0TX, a freehold house which sold for £810,500.
Read more about house prices in AL6.
- Sold May 2021£810,500 | 5 Bed House1, Mardley Heights, Welwyn, AL6 0TX1, Mardley Heights, Welwyn, AL6 0TX
- Sold Aug 2017£665,000 | 5 Bed House18, Mardley Avenue, Welwyn, AL6 0UD18, Mardley Avenue, Welwyn, AL6 0UD
- Sold Jan 2007£456,000 | 4 Bed House29, Mardley Avenue, Welwyn, AL6 0TU29, Mardley Avenue, Welwyn, AL6 0TU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
- St Michael's Woolmer Green CofE VA Primary School600 m away
- Oaklands Primary School900 m away
- All Saints Church of England Voluntary Aided Primary School, Datchworth2.0 km away
- Monk's Walk School3.4 km away
- Ridgeway Academy4.9 km away
- Barnwell School5.0 km away
More reading links
Public Transport Nearby
- Knebworth|2.3 km away
- Welwyn North|2.5 km away
- Watton-at-Stone|4.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.







