SG3 6HF

Key Postcode Insights

SG3 6HF is a residential postcode situated on Haygarth, Knebworth, SG3 with 33 addresses.

It ranks as the 167th largest and 5th 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 33 properties: 33 flats.

33
Properties
  • Flats

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House Pricesin SG3 6HF

Sale prices range from £143,988 for 1 bedroom leasehold flats (355 ft2) to £239,389 for 2 bedroom leasehold flats (775 ft2) .

Monthly rental prices range from £860 pcm for 1 bed flats to £1,250 pcm for 2 bed flats.

The gross rental yield is between 6.1% and 7.2%.

The average value per square foot is £289.

Average Sale Value
£201,603
Average Rental Value
£1,079 pcm
Average Rental Yield
6.4% /year
Average Value Per Sqft
£289 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin SG3 6HF, Haygarth, Knebworth, SG3

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Sales History
in SG3 6HF

The last sale was on 22nd September 2025 for £210,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 52 sales since 1995.

SG3 6HF has seen 5 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto SG3 6HF

SG3 6HF is the 167th largest and the 5th most expensive postcode out of the 199 postcodes in the SG3 area.

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Property Typesin SG3 6HF

  • 24 mid-century flats built between 1936 and 1979
  • 9 other addresses of unknown type
  • mid-century flat (24)
  • Unknown (9)
Energy Efficiency

Energy Efficiencyof properties in SG3 6HF

  • Energy Performance Certificate (EPC) surveys conducted for 24 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (17)
  • G (0)
  • D (7)
  • No EPC (9)
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Schools Nearby

Schools Nearbyto SG3 6HF

The nearest primary school to SG3 6HF is Knebworth Primary and Nursery School which is 177 metres away.
  • 177
    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 3.1 kilometres away.
  • 3.1
    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 6HF

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

  • 526
    m
    Knebworth
  • 4.4
    km
    Watton-at-Stone
  • 4.4
    km
    Welwyn North
  • 4.6
    km
    Stevenage
Source: National Rail
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