Our Data Sources
15, Mardley Dell, Welwyn has no recent1 records in either the Land Registry or EPC database.
The local information is scored as 2 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 15, Mardley Dell, Welwyn as measuring 591 m2.
That makes it the 7th largest plot in the postcode, where all 16 other houses have recorded plot data.
Sold Prices
The most recent sale of 15, Mardley Dell, Welwyn completed on 7th January 1997 at £249,950 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Jan 1997£249,950
Properties Sold Nearby
Over the past 2 years 997 properties have sold within 1.3 kilometres of 15, Mardley Dell, Welwyn, per the Land Registry and our network of Estate Agents.
The latest, on the 24th June 2021, was 19, Mardley Dell, Welwyn, AL6 0UR, a freehold house which sold for £900,000.
Read more about house prices in AL6.
- Sold Jun 2021£900,000 | 4 Bed House19, Mardley Dell, Welwyn, AL6 0UR19, Mardley Dell, Welwyn, AL6 0UR
- Sold Mar 2020£752,000 | 4 Bed House11, Mardley Dell, Welwyn, AL6 0UR11, Mardley Dell, Welwyn, AL6 0UR
- Sold Jul 2010£585,000 | 4 Bed House17, Mardley Dell, Welwyn, AL6 0UR17, Mardley Dell, Welwyn, AL6 0UR
•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 School500 m away
- Oaklands Primary School1.0 km away
- Knebworth Primary and Nursery School1.9 km away
- Monk's Walk School3.5 km away
- Barnwell School4.8 km away
- Ridgeway Academy5.1 km away
More reading links
Public Transport Nearby
- Knebworth|2.1 km away
- Welwyn North|2.7 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.







