Mardley Heights, Welwyn, AL6
Mardley Heights

House Prices / East of England / Welwyn Hatfield / AL6Mardley Heights

Last updated Jul 2026

Key Street Insights

Mardley Heights is a residential street with 14 addresses.

It ranks as the 133rd largest and 132nd most expensive of the 261 streets in the AL6 area. The most common property type is a mid-century house built between 1936 and 1979.

The street contains a total of 14 properties: 14 houses.

Ave. Sale Price
£823,100
10 year change
20.8%
Ave. Rental Price
£3,015pcm
10 year change
54.0%
Ave. £ per sqft
£445/ft²
Ave. Gross Yield
4.4%/yr
All figures are subject to T&Cs

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Explore Propertieson Mardley Heights, Welwyn, AL6

House
9 houses
Group
0 flats
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Sales History
on Mardley Heights, Welwyn, AL6

The last sale was on 25th November 2021 for £750,000 and since then the market in the area has increased by 5.4%. The street has had a total of 17 sales since 1995.

Mardley Heights, Welwyn, AL6 has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Streetsto Mardley Heights, Welwyn, AL6

Mardley Heights, Welwyn, AL6 is the 133rd largest and the 132nd most expensive street in the AL6 area.

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Sections of this streeton Mardley Heights, Welwyn, AL6

There are 2 postcodes on Mardley Heights, Welwyn, AL6.

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Property Typesin Mardley Heights

  • 8 mid-century houses built between 1936 and 1979
  • 1 house of an unknown age
  • 5 other addresses of unknown type
  • mid-century house (8)
  • house (1)
  • Unknown (5)
Energy Efficiency

Energy Efficiencyof properties on Mardley Heights

  • Energy Performance Certificate (EPC) surveys conducted for 8 properties.
  • The most common rating is D.
  • A (0)
  • E (3)
  • B (0)
  • F (2)
  • C (0)
  • G (0)
  • D (3)
  • No EPC (6)
Schools Nearby

Schools Nearby

The nearest primary school to Mardley Heights, Welwyn, AL6 is St Michael's Woolmer Green CofE VA Primary School, which is 500 metres away.
  • St Michael's Woolmer Green CofE VA Primary School
    500 m away
  • Oaklands Primary School
    1.0 km away
  • All Saints Church of England Voluntary Aided Primary School, Datchworth
    1.9 km away
The nearest secondary school is Monk's Walk School, which is 3.5 kilometres away.
  • Monk's Walk School
    3.5 km away
  • Barnwell School
    4.9 km away
  • Ridgeway Academy
    5.0 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to Mardley Heights, Welwyn, AL6 is Knebworth station, which is 2.2 kilometres away.

  • Knebworth
    |
    2.2 km away
  • Welwyn North
    |
    2.6 km away
  • Watton-at-Stone
    |
    4.6 km away
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