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SG3 6PY
Home, House Prices, Knebworth Park, North Hertfordshire, East of England
SG3 6PY

Knebworth Park - SG3 6PY

Last updated Jul 2026

Key Postcode Insights

SG3 6PY is a residential postcode situated on Knebworth Park, Old Knebworth, Knebworth, SG3 with 14 addresses.

It ranks as the 112th largest and 84th most expensive of the 199 postcodes in the SG3 area. The most common property type is a period house built between 1800 and 1911.

The postcode contains a total of 14 properties: 9 houses and 5 flats.

Ave. Sale Price
£491,067
10 Year change
up 18.3%
Ave. Rental Price
£1,801pcm
10 Year change
up 50.7%
Ave. £ per ft²
£520/ft²
Ave. Gross Yield
4.4%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SG3 6PY

House
6 houses
Group
5 flats

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Sales Market Trends

The current average value in the postcode is £491,067.
The SG3 6PY Sales Market has increased by 18.3% over the last 10 years.

PeriodYear on YearAverage Price
June 20260.4%£491,067
June 20252.7%£488,916
June 2024-3.4%£476,128
June 20230.9%£492,785
June 20223.3%£488,607
June 202112%£472,769
June 2020-2.4%£422,203
June 2019-0.4%£432,593
June 20181.4%£434,223
June 20173.1%£428,188
June 201613.3%£415,163
June 201512%£366,349
June 20148.4%£327,026
June 20131.3%£301,674
June 20123.6%£297,749
June 20113.6%£287,365
June 20107.4%£277,449
June 2009-10.2%£258,307
June 20081.1%£287,563
June 20070%£284,413
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Rental Market Trends

The current average rental value in the postcode is £1,801.
The SG3 6PY Rental Market has increased by 50.7% over the last 10 years.

PeriodYear on YearAverage Price
June 20264.1%£1,801pcm
June 20253.9%£1,730pcm
June 20247.9%£1,664pcm
June 20238.3%£1,542pcm
June 20229.3%£1,424pcm
June 20215.8%£1,303pcm
June 20201%£1,232pcm
June 20191.3%£1,220pcm
June 20181%£1,204pcm
June 2017-0.3%£1,192pcm
June 20165.3%£1,196pcm
June 20154.3%£1,135pcm
June 20146.1%£1,089pcm
June 20130.4%£1,026pcm
June 20123.5%£1,022pcm
June 20112.8%£987pcm
June 20108.1%£960pcm
June 2009-5.5%£888pcm
June 20083.2%£940pcm
June 20070%£910pcm
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Nearby Postcodes

SG3 6PY is the 112th largest and the 84th most expensive postcode out of the 199 postcodes in the SG3 area.

properties list title title

Property Types

  • 3 period houses built between 1800 and 1911
  • 2 modern houses built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 8 other addresses of unknown type
  • period house (3)
  • modern house (2)
  • mid-century house (1)
  • Unknown (8)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 6 properties.
  • The most common rating is E.
  • A (0)
  • E (5)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (0)
  • No EPC (8)
Schools Nearby

Schools Nearby

The nearest primary school to SG3 6PY is St Margaret Clitherow Roman Catholic Primary School, which is 2.0 kilometres away.
  • St Margaret Clitherow Roman Catholic Primary School
    2.0 km away
  • Knebworth Primary and Nursery School
    2.4 km away
  • Roebuck Academy
    2.5 km away
The nearest secondary school is Barnwell School, which is 3.4 kilometres away.
  • Barnwell School
    3.4 km away
  • Marriotts School
    4.3 km away
  • The Thomas Alleyne Academy
    4.7 km away
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to SG3 6PY is Knebworth station, which is 2.0 kilometres away.

  • Knebworth
    |
    2.0 km away
  • Stevenage
    |
    3.3 km away
  • Welwyn North
    |
    5.7 km away
  • Watton-at-Stone
    |
    6.8 km away
Source: National Rail
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