SG3 6HE

Key Postcode Insights

SG3 6HE is a residential postcode situated on Haygarth, Knebworth, SG3 with 35 addresses.

It ranks as the 173rd largest and 6th most expensive of the 199 postcodes in the SG3 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 35 properties: 35 flats.

35
Properties
  • Flats

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House Pricesin SG3 6HE

Sale prices range from £176,243 for 2 bedroom leasehold flats (498 ft2) to £235,490 for 3 bedroom leasehold flats (882 ft2) .

Monthly rental prices range from £1,043 pcm for 2 bed flats to £1,239 pcm for 3 bed flats.

The gross rental yield is between 6.1% and 7.1%.

The average value per square foot is £290.

Average Sale Value
£212,758
Average Rental Value
£1,130 pcm
Average Rental Yield
6.4% /year
Average Value Per Sqft
£290 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin SG3 6HE, Haygarth, Knebworth, SG3

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Sales History
in SG3 6HE

The last sale was on 16th February 2026 for £205,000 and since then the market in the area has decreased by 0.3%. The postcode has had a total of 69 sales since 1995.

SG3 6HE has seen 6 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto SG3 6HE

SG3 6HE is the 173rd largest and the 6th most expensive postcode out of the 199 postcodes in the SG3 area.

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Property Typesin SG3 6HE

  • 22 mid-century flats built between 1936 and 1979
  • 4 flats of an unknown age
  • 9 other addresses of unknown type
  • mid-century flat (22)
  • flat (4)
  • Unknown (9)
Energy Efficiency

Energy Efficiencyof properties in SG3 6HE

  • Energy Performance Certificate (EPC) surveys conducted for 23 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (17)
  • G (0)
  • D (5)
  • No EPC (12)
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Schools Nearby

Schools Nearbyto SG3 6HE

The nearest primary school to SG3 6HE is Knebworth Primary and Nursery School which is 120 metres away.
  • 120
    m
    Knebworth Primary and Nursery School
  • 1.4
    km
    St Michael's Woolmer Green CofE VA Primary School
  • 1.4
    km
    All Saints Church of England Voluntary Aided Primary School, Datchworth
The nearest secondary school is Barnwell School which is 3.0 kilometres away.
  • 3.0
    km
    Barnwell School
  • 4.5
    km
    Marriotts School
  • 5.2
    km
    Monk's Walk School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SG3 6HE

The closest station to SG3 6HE is Knebworth station which is 500 metres away.

  • 504
    m
    Knebworth
  • 4.4
    km
    Watton-at-Stone
  • 4.5
    km
    Welwyn North
  • 4.6
    km
    Stevenage
Source: National Rail
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