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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
  | Â
VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SG3 6HJHouse Prices / East of England, North Hertfordshire, London Road
Last updated May 2026
Key Postcode Insights
SG3 6HJ is a residential postcode situated on London Road, Knebworth, SG3 with 3 addresses.
It ranks as the 22nd largest and 108th most expensive of the 199 postcodes in the SG3 area.
The postcode contains a total of 3 properties: 3 houses.
3
Properties
- Houses
Key Postcode Insights
SG3 6HJ is a residential postcode situated on London Road, Knebworth, SG3 with 3 addresses.
It ranks as the 22nd largest and 108th most expensive of the 199 postcodes in the SG3 area.
The postcode contains a total of 3 properties: 3 houses.
3
Properties
- Houses
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House Pricesin SG3 6HJ
Sale prices range from £543,504 for 3 bedroom freehold houses with a garden (1,119 ft2) to £633,752 for 4 bedroom freehold houses with a garden (1,439 ft2) .
Monthly rental prices range from £1,941 pcm for 3 bed houses to £2,135 pcm for 4 bed houses.
The gross rental yield is between 4.0% and 4.3%.
The average value per square foot is £486.
Average Sale Value
£573,586
Average Rental Value
£2,006 pcm
Average Rental Yield
4.2% /year
Average Value Per Sqft
£486 /ft2
Sales Market Trendsin SG3 6HJ
The last sale in SG3 6HJ sold for £695,000 on 18th June 2021. Since then prices are up an average of 2.2%.
The current average value in the postcode is £573,586.
The SG3 6HJ Sales Market has increased by 21.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -2.3% | £573,586 |
| April 2025 | 4% | £586,808 |
| April 2024 | -4.5% | £564,284 |
| April 2023 | 2.4% | £590,861 |
| April 2022 | 4.9% | £577,274 |
| April 2021 | 11.7% | £550,180 |
| April 2020 | -2.9% | £492,677 |
| April 2019 | 0.4% | £507,553 |
| April 2018 | -0.5% | £505,436 |
| April 2017 | 7.4% | £508,121 |
| April 2016 | 14.3% | £473,153 |
| April 2015 | 12.6% | £414,049 |
| April 2014 | 7.4% | £367,743 |
| April 2013 | 5% | £342,261 |
| April 2012 | 2.8% | £325,999 |
| April 2011 | 2% | £317,021 |
| April 2010 | 4.3% | £310,707 |
| April 2009 | -7.5% | £297,941 |
| April 2008 | 2.5% | £321,927 |
| April 2007 | 0% | £313,942 |
Rental Market Trendsin SG3 6HJ
The current average rental value in the postcode is £2,006.
The SG3 6HJ Rental Market has increased by 52.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.9% | £2,006pcm |
| April 2025 | 5.1% | £1,950pcm |
| April 2024 | 7.6% | £1,855pcm |
| April 2023 | 9.5% | £1,724pcm |
| April 2022 | 8.9% | £1,574pcm |
| April 2021 | 5.9% | £1,445pcm |
| April 2020 | 0.8% | £1,365pcm |
| April 2019 | 2.3% | £1,355pcm |
| April 2018 | 0.9% | £1,325pcm |
| April 2017 | 0% | £1,313pcm |
| April 2016 | 5.1% | £1,314pcm |
| April 2015 | 5.1% | £1,250pcm |
| April 2014 | 4.9% | £1,189pcm |
| April 2013 | 4.5% | £1,133pcm |
| April 2012 | 4.8% | £1,084pcm |
| April 2011 | 2% | £1,034pcm |
| April 2010 | 6.5% | £1,015pcm |
| April 2009 | -6.6% | £953pcm |
| April 2008 | 6.5% | £1,020pcm |
| April 2007 | 0% | £958pcm |
Explore Propertiesin SG3 6HJ, London Road, Knebworth, SG3
- 56, London Road, Knebworth, SG3 6HJ4 bed house
- 58, London Road, Knebworth, SG3 6HJ3 bed period house
- 60, London Road, Knebworth, SG3 6HJ
Sales Historyin SG3 6HJ
The last sale was on 18th June 2021 for £695,000 and since then the market in the area has increased by 2.2%. The postcode has had a total of 7 sales since 1995.
SG3 6HJ has seen no sales in the last three years and no sales in the last twelve months.
Sold Jun 2021£695,000 | 4 Bed HouseLondon Road56, London Road, Knebworth, SG3 6HJ
Sold Aug 2014£375,000 | 3 Bed HouseLondon Road58, London Road, Knebworth, SG3 6HJ
Sold Jun 2012£490,000 | 4 Bed HouseLondon Road56, London Road, Knebworth, SG3 6HJ
Sold Jan 2007£444,500 | 4 Bed HouseLondon Road56, London Road, Knebworth, SG3 6HJ
Sold Aug 1999£135,500 | 4 Bed HouseLondon Road56, London Road, Knebworth, SG3 6HJ
Sold Apr 1997£124,500 | 3 Bed HouseLondon Road60, London Road, Knebworth, SG3 6HJ
Sold May 1996£127,500 | 3 Bed HouseLondon Road58, London Road, Knebworth, SG3 6HJ
Nearby Postcodesto SG3 6HJ
SG3 6HJ is the 22nd largest and the 108th most expensive postcode out of the 199 postcodes in the SG3 area.
- 57 mSG3 6BP, Gun Road, Knebworth, SG3SG3 6BP10 Addresses
- 58 mSG3 6HH, London Road, Knebworth, SG3SG3 6HH2 Addresses
- 62 mSG3 6BS, Gun Meadow Avenue, Knebworth, SG3SG3 6BS11 Addresses
- 62 mSG3 6HG, London Road, Knebworth, SG3SG3 6HG21 Addresses
- 173 mSG3 6ED, Gun Road Gardens, Knebworth, SG3SG3 6ED35 Addresses
- 205 mSG3 6EB, Gun Road Gardens, Knebworth, SG3SG3 6EB13 Addresses
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Property Typesin SG3 6HJ
- 1 period house built between 1800 and 1911
- 1 house of an unknown age
- 1 other address of unknown type
- period house (1)
- house (1)
- Unknown (1)
Energy Efficiencyof properties in SG3 6HJ
- Energy Performance Certificate (EPC) surveys conducted for 1 property.
- The dominant rating is E.
- A (0)
- E (1)
- B (0)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (2)
Schools Nearbyto SG3 6HJ
The nearest primary school to SG3 6HJ is Knebworth Primary and Nursery School which is 392 metres away.
- 392mKnebworth Primary and Nursery School
- 1.2kmSt Michael's Woolmer Green CofE VA Primary School
- 1.4kmAll Saints Church of England Voluntary Aided Primary School, Datchworth
The nearest secondary school is Barnwell School which is 3.3 kilometres away.
- 3.3kmBarnwell School
- 4.7kmMarriotts School
- 5.0kmMonk's Walk School
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Public Transport Nearbyto SG3 6HJ
The closest station to SG3 6HJ is Knebworth station which is 700 metres away.
- 674mKnebworth
- 4.2kmWelwyn North
- 4.4kmWatton-at-Stone
- 4.8kmStevenage
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