SG3 6DY

Key Postcode Insights

SG3 6DY is a residential postcode situated on Park Lane, Knebworth, SG3 with 8 addresses.

It ranks as the 80th largest and 20th most expensive of the 199 postcodes in the SG3 area. The dominant property type is a modern flat built after 1980.

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

8
Properties
  • Flats

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House Pricesin SG3 6DY

Sale prices range from £210,195 for 1 bedroom leasehold flats (441 ft2) to £275,478 for 2 bedroom leasehold flats (699 ft2) .

Monthly rental prices range from £1,110 pcm for 1 bed flats to £1,312 pcm for 2 bed flats.

The gross rental yield is between 5.7% and 6.3%.

The average value per square foot is £440.

Average Sale Value
£239,553
Average Rental Value
£1,214 pcm
Average Rental Yield
6.1% /year
Average Value Per Sqft
£440 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin SG3 6DY, Park Lane, Knebworth, SG3

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Sales History
in SG3 6DY

The last sale was on 8th December 2023 for £250,000 and since then the market in the area has increased by 1.6%. The postcode has had a total of 17 sales since 1995.

SG3 6DY has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SG3 6DY

SG3 6DY is the 80th largest and the 20th most expensive postcode out of the 199 postcodes in the SG3 area.

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Property Typesin SG3 6DY

  • 8 modern flats built after 1980
  • modern flat (8)
Energy Efficiency

Energy Efficiencyof properties in SG3 6DY

  • Energy Performance Certificate (EPC) surveys conducted for 7 properties.
  • The dominant rating is B.
  • A (0)
  • E (0)
  • B (3)
  • F (0)
  • C (3)
  • G (0)
  • D (1)
  • No EPC (1)
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Schools Nearby

Schools Nearbyto SG3 6DY

The nearest primary school to SG3 6DY is Knebworth Primary and Nursery School which is 457 metres away.
  • 457
    m
    Knebworth Primary and Nursery School
  • 1.8
    km
    St Michael's Woolmer Green CofE VA Primary School
  • 2.0
    km
    All Saints Church of England Voluntary Aided Primary School, Datchworth
The nearest secondary school is Barnwell School which is 2.8 kilometres away.
  • 2.8
    km
    Barnwell School
  • 4.2
    km
    Marriotts School
  • 5.2
    km
    The Nobel School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SG3 6DY

The closest station to SG3 6DY is Knebworth station which is 100 metres away.

  • 76
    m
    Knebworth
  • 4.1
    km
    Stevenage
  • 4.8
    km
    Welwyn North
  • 4.8
    km
    Watton-at-Stone
Source: National Rail