4, Mardley Heights
4, Mardley Heights
Description & Estimates







4, Mardley Heights, Welwyn is recorded publicly as a mid-century freehold house across 1,774 ft2 of internal area, sitting on a 609 m2 plot.
Locally, houses of this size normally have 4 bedrooms with a garden.
Our estimate of the sale value of 4, Mardley Heights, Welwyn is £790,788 and its rental estimate is £2,793 per month, given the available information and assuming reasonable condition.
Mardley Heights, Welwyn, AL6 falls within the AL6 postal district, in the borough of Welwyn Hatfield.
Our Data Sources
4, Mardley Heights, Welwyn has a single entry in the Land Registry from June 2011 and a single entry in the EPC database dated January 2011.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 4, Mardley Heights, Welwyn, we estimate a market value of £830,327 and a rental value of £2,933 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £735,433 and £2,598 per month respectively.
Recent Market Change
Over the last year, 4, Mardley Heights, Welwyn has seen its estimated sale value drop by £9,134 (1.2%) and its estimated rental value rise by £91 per month (3.3%). This results in an estimated gross rental yield of 4.2%.
Plot Size
HM Land Registry records the plot of land for 4, Mardley Heights, Welwyn as measuring 609 m2.
That makes it the 8th largest plot in the postcode, where 12 of the 13 other houses have recorded plot data.
Energy Efficiency
4, Mardley Heights, Welwyn has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Jan 2011.
The property is connected to mains gas and has partial double glazing. It is heated using Warm air, mains gas.
Sold Prices
The most recent sale of 4, Mardley Heights, Welwyn completed on 30th June 2011 at £470,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 76.7% over the period since June 2011.
- Sold Jun 2011£470,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 4, Mardley Heights, Welwyn have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th December 2024, was 13, Hillside Way, Welwyn, AL6 0TY, a freehold house which sold for £778,000.
Read more about house prices in AL6.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 14 addresses on Mardley Heights, Welwyn, AL6, 4, Mardley Heights, Welwyn comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £4k more expensive than the average property across the AL6 district.
More reading links
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
- 4.9kmBarnwell School
- 5.0kmRidgeway Academy
More reading links
Public Transport Nearby
From 4, Mardley Heights, Welwyn, the nearest station is Knebworth, 2.2 kilometres away.
- 2.2kmKnebworth
- 2.6kmWelwyn North
- 4.6kmWatton-at-Stone
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.

