AL7 3EN

Key Postcode Insights

AL7 3EN is a residential postcode situated on Heronswood Road, Welwyn Garden City, AL7 with 8 addresses.

It ranks as the 148th largest and 2nd most expensive of the 784 postcodes in the AL7 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 8 properties: 8 flats.

8
Properties
  • Flats

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House Pricesin AL7 3EN

Sale prices range from £116,234 for 1 bedroom leasehold flats (409 ft2) to £126,193 for 1 bedroom leasehold flats (484 ft2) .

Monthly rental prices range from £694 pcm for 1 bed flats to £731 pcm for 1 bed flats.

The gross rental yield is between 6.9% and 7.2%.

The average value per square foot is £267.

Average Sale Value
£122,337
Average Rental Value
£718 pcm
Average Rental Yield
7.0% /year
Average Value Per Sqft
£267 /ft2
Prices last updated 1st May 2026
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Sales History
in AL7 3EN

The last sale was on 5th November 2007 for £84,000 and since then the market in the area has increased by 37.3%. The postcode has had a total of 1 sales since 1995.

AL7 3EN has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto AL7 3EN

AL7 3EN is the 148th largest and the 2nd most expensive postcode out of the 784 postcodes in the AL7 area.

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Property Typesin AL7 3EN

  • 6 mid-century flats built between 1936 and 1979
  • 2 other addresses of unknown type
  • mid-century flat (6)
  • Unknown (2)
Energy Efficiency

Energy Efficiencyof properties in AL7 3EN

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

Schools Nearbyto AL7 3EN

The nearest primary school to AL7 3EN is Swallow Dell Primary and Nursery School which is 172 metres away.
  • 172
    m
    Swallow Dell Primary and Nursery School
  • 749
    m
    Panshanger Primary School
  • 753
    m
    Watchlytes Primary School
The nearest secondary school is Ridgeway Academy which is 806 metres away.
  • 806
    m
    Ridgeway Academy
  • 2.6
    km
    Stanborough School
  • 3.3
    km
    Monk's Walk School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto AL7 3EN

The closest station to AL7 3EN is Welwyn Garden City station which is 1.6 kilometres away.

  • 1.6
    km
    Welwyn Garden City
  • 3.2
    km
    Welwyn North
  • 4.2
    km
    Hatfield (Herts)
  • 6.3
    km
    Hertford North
Source: National Rail
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