AL7 3TQ

Key Postcode Insights

AL7 3TQ is a residential postcode situated on Barnfield Road, Welwyn Garden City, AL7 with 46 addresses.

It ranks as the 721st largest and 538th most expensive of the 784 postcodes in the AL7 area. The dominant property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 46 properties: 46 houses.

46
Properties
  • Houses

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House Pricesin AL7 3TQ

Sale prices range from £344,930 for 2 bedroom freehold houses with a garden (602 ft2) to £521,924 for 3 bedroom freehold houses with a garden (839 ft2) .

Monthly rental prices range from £1,412 pcm for 2 bed houses to £1,811 pcm for 3 bed houses.

The gross rental yield is between 4.2% and 5.0%.

The average value per square foot is £520.

Average Sale Value
£407,451
Average Rental Value
£1,630 pcm
Average Rental Yield
4.8% /year
Average Value Per Sqft
£520 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin AL7 3TQ, Barnfield Road, Welwyn Garden City, AL7

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Sales History
in AL7 3TQ

The last sale was on 26th September 2025 for £427,000 and since then the market in the area has decreased by 1.1%. The postcode has had a total of 49 sales since 1995.

AL7 3TQ has seen 5 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto AL7 3TQ

AL7 3TQ is the 721st largest and the 538th most expensive postcode out of the 784 postcodes in the AL7 area.

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Property Typesin AL7 3TQ

  • 6 mid-century houses built between 1936 and 1979
  • 1 house of an unknown age
  • 29 early-century houses built between 1912 and 1935
  • 10 other addresses of unknown type
  • mid-century house (6)
  • house (1)
  • early-century house (29)
  • Unknown (10)
Energy Efficiency

Energy Efficiencyof properties in AL7 3TQ

  • Energy Performance Certificate (EPC) surveys conducted for 35 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (18)
  • G (0)
  • D (17)
  • No EPC (11)
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Schools Nearby

Schools Nearbyto AL7 3TQ

The nearest primary school to AL7 3TQ is Our Lady Catholic Primary School which is 190 metres away.
  • 190
    m
    Our Lady Catholic Primary School
  • 380
    m
    Holwell Primary School
  • 433
    m
    Peartree Primary School
The nearest secondary school is Stanborough School which is 1.4 kilometres away.
  • 1.4
    km
    Stanborough School
  • 1.8
    km
    Ridgeway Academy
  • 3.1
    km
    Monk's Walk School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto AL7 3TQ

The closest station to AL7 3TQ is Welwyn Garden City station which is 1.0 kilometres away.

  • 974
    m
    Welwyn Garden City
  • 3.4
    km
    Hatfield (Herts)
  • 3.5
    km
    Welwyn North
  • 6.3
    km
    Welham Green
Source: National Rail
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