Our Data Sources
31, Mardley Hill, Welwyn has 2 entries in the Land Registry , most recently in July 2017 and a single entry in the EPC database dated November 2008.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 31, Mardley Hill, Welwyn is in very good condition we estimate a sale value of £692,695 and a rental value of £2,327 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £613,530 and a rental value of £2,061 per month.
Plot Size
According to data from HM Land Registry, 31, Mardley Hill, Welwyn sits on a plot of 1,118 m2.
We have plot size data on 15 out of 17 other houses in the postcode and 31, Mardley Hill, Welwyn sits on the 5th largest plot.
Energy Efficiency
31, Mardley Hill, Welwyn has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 14 Nov 2008.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 31, Mardley Hill, Welwyn was last sold on 6th July 2017 for £781,500 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since July 2017, the market for similar properties has risen by 15.2%.
- Sold Jul 2017£781,500
- Sold May 2009£430,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 31, Mardley Hill, Welwyn within a radius of 1.3 kilometres over the last 2 years.
The most recent example is 12, Hillside Way, Welwyn, AL6 0TY, a freehold house which sold for £699,995 on the 24th June 2022.
Read more about house prices in AL6.
- Sold Jun 2022£699,995 | 3 Bed House12, Hillside Way, Welwyn, AL6 0TY12, Hillside Way, Welwyn, AL6 0TY
- Sold Jun 2021£638,500 | 3 Bed House8A, Rosecroft Lane, Welwyn, AL6 0UB8A, Rosecroft Lane, Welwyn, AL6 0UB
- Sold Mar 2021£610,000 | 3 Bed House79A, Robbery Bottom Lane, Welwyn, AL6 0UL79A, Robbery Bottom Lane, Welwyn, AL6 0UL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Mardley Hill, Welwyn, AL6 has a total of 39 addresses. According to our analysis of all the public data, 31, Mardley Hill, Welwyn is the 35th largest and the 29th most expensive property on the street.
When compared to the postcode district it is £127k less expensive than the average property in AL6.
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Schools Nearby
- 500mSt Michael's Woolmer Green CofE VA Primary School
- 1.0kmOaklands Primary School
- 1.9kmAll Saints Church of England Voluntary Aided Primary School, Datchworth
- 3.5kmMonk's Walk School
- 4.8kmBarnwell School
- 5.0kmRidgeway Academy
More reading links
Public Transport Nearby
- 2.2kmKnebworth
- 2.7kmWelwyn North
- 4.7kmWatton-at-Stone
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












