Lammas Way - SG6 4LW
Key Postcode Insights
SG6 4LW is a residential postcode situated on Lammas Way, Letchworth Garden City, SG6 with 35 addresses.
It ranks as the 1086th largest and 677th most expensive of the 1,235 postcodes in the SG6 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 35 properties: 35 houses.
- Ave. Sale Price
- £422,883
- 10 Year change
- up 26.8%
- Ave. Rental Price
- £1,859pcm
- 10 Year change
- up 58.5%
- Ave. £ per ft²
- £421/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Key Postcode Insights
SG6 4LW is a residential postcode situated on Lammas Way, Letchworth Garden City, SG6 with 35 addresses.
It ranks as the 1086th largest and 677th most expensive of the 1,235 postcodes in the SG6 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 35 properties: 35 houses.
- Ave. Sale Price
- £422,883
- 10 Year change
- up 26.8%
- Ave. Rental Price
- £1,859pcm
- 10 Year change
- up 58.5%
- Ave. £ per ft²
- £421/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Explore Propertiesin SG6 4LW
- 2 Lammas Way
3 Bed Early-century House
- 4 Lammas Way
3 Bed Early-century House
- 6 Lammas Way
Unknown
- 8 Lammas Way
3 Bed Mid-century House
- 10 Lammas Way
3 Bed Early-century House
Sales Market Trends
The last sale in SG6 4LW sold for £410,000 on 1st August 2025. Since then prices are down an average of 1.1%.
The current average value in the postcode is £422,883.
The SG6 4LW Sales Market has increased by 26.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.1% | £422,883 |
| June 2025 | 2.3% | £427,499 |
| June 2024 | -0.9% | £417,853 |
| June 2023 | 1.1% | £421,436 |
| June 2022 | 8.5% | £417,011 |
| June 2021 | 5.4% | £384,422 |
| June 2020 | 1.5% | £364,659 |
| June 2019 | -2.7% | £359,103 |
| June 2018 | 3% | £369,245 |
| June 2017 | 7.5% | £358,528 |
| June 2016 | 11.1% | £333,422 |
| June 2015 | 13.5% | £300,080 |
| June 2014 | 11.2% | £264,389 |
| June 2013 | 2.8% | £237,854 |
| June 2012 | 3.3% | £231,419 |
| June 2011 | -0.8% | £224,134 |
| June 2010 | 7.7% | £225,948 |
| June 2009 | -11.1% | £209,823 |
| June 2008 | 0.1% | £236,032 |
| June 2007 | 0% | £235,738 |
Rental Market Trends
The current average rental value in the postcode is £1,859.
The SG6 4LW Rental Market has increased by 58.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.9% | £1,859pcm |
| June 2025 | 7.3% | £1,807pcm |
| June 2024 | 6.9% | £1,684pcm |
| June 2023 | 9.8% | £1,575pcm |
| June 2022 | 8.7% | £1,434pcm |
| June 2021 | 5.4% | £1,319pcm |
| June 2020 | 2.2% | £1,252pcm |
| June 2019 | 0.1% | £1,224pcm |
| June 2018 | -1% | £1,223pcm |
| June 2017 | 5.4% | £1,236pcm |
| June 2016 | 7.1% | £1,173pcm |
| June 2015 | 6.7% | £1,095pcm |
| June 2014 | 6.1% | £1,027pcm |
| June 2013 | 3.4% | £968pcm |
| June 2012 | 0.8% | £936pcm |
| June 2011 | 3.8% | £929pcm |
| June 2010 | 5.1% | £894pcm |
| June 2009 | -6.5% | £851pcm |
| June 2008 | 2.6% | £910pcm |
| June 2007 | 0% | £886pcm |
Sales History
The last sale was on 1st August 2025 for £410,000 and since then the market in the area has decreased by 1.1%. The postcode has had a total of 32 sales since 1995.
SG6 4LW has seen 5 sales in the last three years and 1 sale in the last twelve months.
- Sold Aug 2025£410,000 | 3 Bed House8, Lammas Way, Letchworth Garden City, SG6 4LW8, Lammas Way, Letchworth Garden City, SG6 4LW
- Sold Jul 2025£410,000 | 3 Bed House46, Lammas Way, Letchworth Garden City, SG6 4LW46, Lammas Way, Letchworth Garden City, SG6 4LW
- Sold Mar 2025£420,000 | 3 Bed House26, Lammas Way, Letchworth Garden City, SG6 4LW26, Lammas Way, Letchworth Garden City, SG6 4LW
- Sold Aug 2023£407,756 | 3 Bed House26, Lammas Way, Letchworth Garden City, SG6 4LW26, Lammas Way, Letchworth Garden City, SG6 4LW
- Sold Apr 2023£360,000 | 3 Bed House14, Lammas Way, Letchworth Garden City, SG6 4LW14, Lammas Way, Letchworth Garden City, SG6 4LW
Nearby Postcodes
SG6 4LW is the 1086th largest and the 677th most expensive postcode out of the 1,235 postcodes in the SG6 area.
- SG6 4LN, Lammas Way, Letchworth Garden City, SG6SG6 4LN35 Addresses|48 m away
- SG6 4NE, Southfields, Letchworth Garden City, SG6SG6 4NE7 Addresses|89 m away
- SG6 4ND, Southfields, Letchworth Garden City, SG6SG6 4ND31 Addresses|90 m away
- SG6 4NQ, Middlefields Court, Letchworth Garden City, SG6SG6 4NQ31 Addresses|122 m away
- SG6 4JB, Westholm, Letchworth Garden City, SG6SG6 4JB24 Addresses|122 m away
Property Types
- 18 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 10 early-century houses built between 1912 and 1935
- 5 other addresses of unknown type
- mid-century house (18)
- house (2)
- early-century house (10)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 28 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (14)
- G (0)
- D (13)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Sep 2021£450,000 | 4 Bed House60, Lammas Way, Letchworth Garden City, SG6 4LW60, Lammas Way, Letchworth Garden City, SG6 4LW
- Sold Apr 2022£436,500 | 3 Bed House63, Lammas Way, Letchworth Garden City, SG6 4LN63, Lammas Way, Letchworth Garden City, SG6 4LN
- Sold Mar 2025£420,000 | 3 Bed House26, Lammas Way, Letchworth Garden City, SG6 4LW26, Lammas Way, Letchworth Garden City, SG6 4LW
Schools Nearby
- Northfields Infants and Nursery School500 m away
- The Grange Academy600 m away
- Stonehill School900 m away
- Fearnhill School2.2 km away
- The Knights Templar School2.4 km away
- The Highfield School2.6 km away
More reading links
Public Transport Nearby
The closest station to SG6 4LW is Letchworth Garden City station, which is 1.2 kilometres away.
- Letchworth Garden City|1.2 km away
- Baldock|2.6 km away
- Hitchin|4.9 km away
- Arlesey|4.9 km away
