SG3 6GL

Key Postcode Insights

SG3 6GL is a residential postcode situated on Nash Close, Datchworth, Knebworth, SG3 with 10 addresses.

It ranks as the 93rd largest and 56th most expensive of the 199 postcodes in the SG3 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 10 properties: 10 houses.

10
Properties
  • Houses

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House Pricesin SG3 6GL

Sale prices range from £302,400 for 2 bedroom freehold houses with a garden (527 ft2) to £405,034 for 3 bedroom freehold houses with a garden (861 ft2) .

Monthly rental prices range from £1,376 pcm for 2 bed houses to £1,792 pcm for 3 bed houses.

The gross rental yield is between 5.3% and 5.5%.

The average value per square foot is £487.

Average Sale Value
£374,287
Average Rental Value
£1,678 pcm
Average Rental Yield
5.4% /year
Average Value Per Sqft
£487 /ft2
Prices last updated 1st May 2026
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Nearby Postcodesto SG3 6GL

SG3 6GL is the 93rd largest and the 56th most expensive postcode out of the 199 postcodes in the SG3 area.

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Property Typesin SG3 6GL

  • 7 modern houses built after 1980
  • 3 other addresses of unknown type
  • modern house (7)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in SG3 6GL

  • Energy Performance Certificate (EPC) surveys conducted for 7 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (5)
  • G (0)
  • D (2)
  • No EPC (3)
Schools Nearby

Schools Nearbyto SG3 6GL

The nearest primary school to SG3 6GL is All Saints Church of England Voluntary Aided Primary School, Datchworth which is 856 metres away.
  • 856
    m
    All Saints Church of England Voluntary Aided Primary School, Datchworth
  • 1.7
    km
    St Michael's Woolmer Green CofE VA Primary School
  • 2.3
    km
    Knebworth Primary and Nursery School
The nearest secondary school is Barnwell School which is 4.4 kilometres away.
  • 4.4
    km
    Barnwell School
  • 5.1
    km
    Monk's Walk School
  • 5.7
    km
    Ridgeway Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SG3 6GL

The closest station to SG3 6GL is Watton-at-Stone station which is 2.6 kilometres away.

  • 2.6
    km
    Watton-at-Stone
  • 2.7
    km
    Knebworth
  • 3.9
    km
    Welwyn North
  • 6.5
    km
    Welwyn Garden City
Source: National Rail
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