6, Mardley Dell
6, Mardley Dell
Description & Estimates
Public records show 6, Mardley Dell, Welwyn to be a modern freehold house with 2,425 ft2 of internal area, sitting on a 1,186 m2 plot.
In this area, houses of this size normally have 5 bedrooms with a garden.
6, Mardley Dell, Welwyn has an estimated sale value of £1,267,433 and an estimated rental value of £3,632 per month, assuming reasonable condition and based on the information available.
Mardley Dell, Welwyn, AL6 lies in the borough of Welwyn Hatfield, within the AL6 postal district.
Our Data Sources
6, Mardley Dell, Welwyn has 21 entries in the Land Registry , most recently in October 2010 and a single entry in the EPC database dated February 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 6, Mardley Dell, Welwyn would be worth £1,330,805, with a potential rental value of £3,814 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,178,713, with a rental value of £3,378 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 6, Mardley Dell, Welwyn has fallen by £21,159 (1.7%) over the last year. During the same period, its estimated monthly rental value has moved up by £107 (2.9%). The property's estimated gross yield is currently 3.4%.
Plot Size
6, Mardley Dell, Welwyn occupies a 1,186 m2 plot as recorded by HM Land Registry.
All 16 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
6, Mardley Dell, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Feb 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
6, Mardley Dell, Welwyn last changed hands on 1st October 2010, selling for £745,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 93.6% since October 2010.
- Sold Oct 2010£745,000
- Sold Oct 1997£365,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.3 kilometres of 6, Mardley Dell, Welwyn across the last 2 years.
Most recently, 12, The Drive, Welwyn, AL6 0TR, a freehold house, sold at £1,200,000 on the 31st March 2026.
Read more about house prices in AL6.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 6, Mardley Dell, Welwyn as the 2nd largest and the most expensive of the 16 addresses on Mardley Dell, Welwyn, AL6.
Against the AL6 postcode district average, it is £480k more expensive than the typical property.
More reading links
Schools Nearby
- 500mSt Michael's Woolmer Green CofE VA Primary School
- 1.0kmOaklands Primary School
- 1.9kmKnebworth Primary and Nursery School
- 3.5kmMonk's Walk School
- 4.8kmBarnwell School
- 5.1kmRidgeway Academy
More reading links
Public Transport Nearby
Knebworth station is the nearest stop to 6, Mardley Dell, Welwyn at 2.1 kilometres away.
- 2.1kmKnebworth
- 2.7kmWelwyn North
- 4.7kmWatton-at-Stone
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
