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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SG6 4QJHouse Prices / East of England, North Hertfordshire, Caslon Way
Last updated May 2026
Key Postcode Insights
SG6 4QJ is a residential postcode situated on Caslon Way, Letchworth Garden City, SG6 with 32 addresses.
It ranks as the 1059th largest and 580th most expensive of the 1,237 postcodes in the SG6 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 32 properties: 32 houses.
32
Properties
- Houses
Key Postcode Insights
SG6 4QJ is a residential postcode situated on Caslon Way, Letchworth Garden City, SG6 with 32 addresses.
It ranks as the 1059th largest and 580th most expensive of the 1,237 postcodes in the SG6 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 32 properties: 32 houses.
32
Properties
- Houses
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House Pricesin SG6 4QJ
Sale prices range from £244,558 for 2 bedroom freehold houses with a garden (441 ft2) to £403,550 for 3 bedroom freehold houses with a garden (1,106 ft2) .
Monthly rental prices range from £1,182 pcm for 2 bed houses to £1,854 pcm for 3 bed houses.
The gross rental yield is between 5.4% and 5.8%.
The average value per square foot is £404.
Average Sale Value
£357,983
Average Rental Value
£1,690 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£404 /ft2
Sales Market Trendsin SG6 4QJ
The last sale in SG6 4QJ sold for £400,000 on 3rd October 2025. Since then prices are down an average of 2.0%.
The current average value in the postcode is £357,983.
The SG6 4QJ Sales Market has increased by 30.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1% | £357,983 |
| April 2025 | 2.8% | £361,455 |
| April 2024 | -1.4% | £351,628 |
| April 2023 | 1.9% | £356,599 |
| April 2022 | 8.7% | £349,958 |
| April 2021 | 6% | £322,019 |
| April 2020 | 0.7% | £303,863 |
| April 2019 | -3.9% | £301,809 |
| April 2018 | 4.6% | £314,002 |
| April 2017 | 9% | £300,121 |
| April 2016 | 11.4% | £275,317 |
| April 2015 | 16.1% | £247,072 |
| April 2014 | 8.7% | £212,797 |
| April 2013 | 3.4% | £195,761 |
| April 2012 | 3.8% | £189,265 |
| April 2011 | -2% | £182,289 |
| April 2010 | 5.5% | £186,037 |
| April 2009 | -12.6% | £176,277 |
| April 2008 | 3.6% | £201,595 |
| April 2007 | 0% | £194,582 |
Rental Market Trendsin SG6 4QJ
The current average rental value in the postcode is £1,690.
The SG6 4QJ Rental Market has increased by 60.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.3% | £1,690pcm |
| April 2025 | 7.5% | £1,636pcm |
| April 2024 | 7.6% | £1,522pcm |
| April 2023 | 9% | £1,414pcm |
| April 2022 | 10.4% | £1,297pcm |
| April 2021 | 5% | £1,175pcm |
| April 2020 | 0.9% | £1,119pcm |
| April 2019 | -0.7% | £1,108pcm |
| April 2018 | -1.1% | £1,116pcm |
| April 2017 | 7.2% | £1,129pcm |
| April 2016 | 7.5% | £1,053pcm |
| April 2015 | 7.8% | £980pcm |
| April 2014 | 5.5% | £908pcm |
| April 2013 | 3.7% | £861pcm |
| April 2012 | 0.4% | £830pcm |
| April 2011 | 4.3% | £827pcm |
| April 2010 | 2.3% | £793pcm |
| April 2009 | -6.7% | £775pcm |
| April 2008 | 4.3% | £831pcm |
| April 2007 | 0% | £796pcm |
Explore Propertiesin SG6 4QJ, Caslon Way, Letchworth Garden City, SG6
- 1, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 3, Caslon Way, Letchworth Garden City, SG6 4QJ
- 5, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 7, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 9, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 11, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 13, Caslon Way, Letchworth Garden City, SG6 4QJ
- 15, Caslon Way, Letchworth Garden City, SG6 4QJ2 bed house
- 17, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 19, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 21, Caslon Way, Letchworth Garden City, SG6 4QJ
- 23, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 25A, Caslon Way, Letchworth Garden City, SG6 4QJ2 bed modern house
- 25, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 27, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 29, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed house
- 31, Caslon Way, Letchworth Garden City, SG6 4QJ
- 33, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 35, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 37, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 39, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 41, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 43, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 45, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 47, Caslon Way, Letchworth Garden City, SG6 4QJ
- 49, Caslon Way, Letchworth Garden City, SG6 4QJ
- 51, Caslon Way, Letchworth Garden City, SG6 4QJ
- 53, Caslon Way, Letchworth Garden City, SG6 4QJ
- 55, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 57, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 59, Caslon Way, Letchworth Garden City, SG6 4QJ3 bed mid-century house
- 61, Caslon Way, Letchworth Garden City, SG6 4QJ2 bed modern house
Sales Historyin SG6 4QJ
The last sale was on 3rd October 2025 for £400,000 and since then the market in the area has decreased by 2.0%. The postcode has had a total of 39 sales since 1995.
SG6 4QJ has seen 3 sales in the last three years and 1 sale in the last twelve months.
Sold Oct 2025£400,000 | 3 Bed HouseCaslon Way19, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Nov 2024£375,000 | 3 Bed HouseCaslon Way57, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Oct 2023£258,600 | 3 Bed HouseCaslon Way37, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Nov 2022£390,000 | 3 Bed HouseCaslon Way23, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Aug 2022£380,000 | 3 Bed HouseCaslon Way1, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Aug 2020£315,500 | 3 Bed HouseCaslon Way17, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Feb 2020£287,000 | 3 Bed HouseCaslon Way23, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Dec 2019£248,000 | 3 Bed HouseCaslon Way39, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Oct 2019£257,000 | 3 Bed HouseCaslon Way45, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Sep 2019£336,000 | 3 Bed HouseCaslon Way9, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Jul 2019£315,000 | 3 Bed HouseCaslon Way19, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Aug 2018£260,000 | 2 Bed HouseCaslon Way25A, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Sep 2015£255,000 | 3 Bed HouseCaslon Way9, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Jun 2015£240,000 | 3 Bed HouseCaslon Way29, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Jun 2015£175,000 | 2 Bed HouseCaslon Way25A, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Oct 2014£242,500 | 3 Bed HouseCaslon Way1, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold May 2014£187,500 | 3 Bed HouseCaslon Way1, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Mar 2011£185,000 | 3 Bed HouseCaslon Way29, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Sep 2010£183,400 | 3 Bed HouseCaslon Way11, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Sep 2010£124,000 | 3 Bed HouseCaslon Way37, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Sep 2010£130,000 | 3 Bed HouseCaslon Way7, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Sep 2010£122,000 | 2 Bed HouseCaslon Way15, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Sep 2010£105,000 | 3 Bed HouseCaslon Way27, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Sep 2010£120,000 | 3 Bed HouseCaslon Way5, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Jun 2010£158,500 | 2 Bed HouseCaslon Way61, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold May 2010£135,000 | 3 Bed HouseCaslon Way29, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Sep 2009£172,000 | 3 Bed HouseCaslon Way9, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Jul 2008£145,000 | 3 Bed HouseCaslon Way25, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Jun 2008£156,000 | 3 Bed HouseCaslon Way11, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Jun 2008£154,000 | 3 Bed HouseCaslon Way9, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Aug 2006£176,500 | 3 Bed HouseCaslon Way17, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Aug 2006£175,000 | 3 Bed HouseCaslon Way47, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Oct 2005£152,000 | 3 Bed HouseCaslon Way33, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Jul 2004£162,000 | 3 Bed HouseCaslon Way3, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Oct 2003£152,000 | 3 Bed HouseCaslon Way47, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Apr 2000£59,995 | 3 Bed HouseCaslon Way17, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Jul 1999£58,000 | 3 Bed HouseCaslon Way17, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Nov 1997£56,000 | 3 Bed HouseCaslon Way33, Caslon Way, Letchworth Garden City, SG6 4QJ
Sold Jul 1997£46,000 | 2 Bed HouseCaslon Way13, Caslon Way, Letchworth Garden City, SG6 4QJ
Nearby Postcodesto SG6 4QJ
SG6 4QJ is the 1059th largest and the 580th most expensive postcode out of the 1,237 postcodes in the SG6 area.
- 38 mSG6 4QL, Caslon Way, Letchworth Garden City, SG6SG6 4QL30 Addresses
- 71 mSG6 4QH, Heathermere, Letchworth Garden City, SG6SG6 4QH41 Addresses
- 122 mSG6 4QT, Normans Close, Letchworth Garden City, SG6SG6 4QT16 Addresses
- 128 mSG6 4QN, Ordelmere, Letchworth Garden City, SG6SG6 4QN17 Addresses
- 148 mSG6 4QU, Northfields, Letchworth Garden City, SG6SG6 4QU8 Addresses
- 150 mSG6 4QP, Ordelmere, Letchworth Garden City, SG6SG6 4QP20 Addresses
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Property Typesin SG6 4QJ
- 2 modern houses built after 1980
- 20 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 8 other addresses of unknown type
- modern house (2)
- mid-century house (20)
- house (2)
- Unknown (8)
Energy Efficiencyof properties in SG6 4QJ
- Energy Performance Certificate (EPC) surveys conducted for 22 properties.
- The dominant rating is C.
- A (0)
- E (2)
- B (0)
- F (0)
- C (14)
- G (0)
- D (6)
- No EPC (10)
Top 3 Most Expensive Saleson Caslon Way
Schools Nearbyto SG6 4QJ
The nearest primary school to SG6 4QJ is Northfields Infants and Nursery School which is 326 metres away.
- 326mNorthfields Infants and Nursery School
- 427mStonehill School
- 481mThe Grange Academy
The nearest secondary school is Fearnhill School which is 2.2 kilometres away.
- 2.2kmFearnhill School
- 2.7kmThe Knights Templar School
- 2.8kmThe Highfield School
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Public Transport Nearbyto SG6 4QJ
The closest station to SG6 4QJ is Letchworth Garden City station which is 1.5 kilometres away.
- 1.5kmLetchworth Garden City
- 2.9kmBaldock
- 4.4kmArlesey
- 5.0kmHitchin
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