Marmet Avenue - SG6 4QF
Key Postcode Insights
SG6 4QF is a residential postcode situated on Marmet Avenue, Letchworth Garden City, SG6 with 64 addresses.
It ranks as the 1223rd largest and 71st most expensive of the 1,235 postcodes in the SG6 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 64 properties: 11 houses and 53 flats.
- Ave. Sale Price
- £215,903
- 10 Year change
- up 13.1%
- Ave. Rental Price
- £1,048pcm
- 10 Year change
- up 41.5%
- Ave. £ per ft²
- £424/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Key Postcode Insights
SG6 4QF is a residential postcode situated on Marmet Avenue, Letchworth Garden City, SG6 with 64 addresses.
It ranks as the 1223rd largest and 71st most expensive of the 1,235 postcodes in the SG6 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 64 properties: 11 houses and 53 flats.
- Ave. Sale Price
- £215,903
- 10 Year change
- up 13.1%
- Ave. Rental Price
- £1,048pcm
- 10 Year change
- up 41.5%
- Ave. £ per ft²
- £424/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Explore Propertiesin SG6 4QF
- 64 Marmet Avenue
Studio Modern Flat
- 65 Marmet Avenue
1 Bed Modern Flat
- 66 Marmet Avenue
2 Bed Modern Flat
- 67 Marmet Avenue
1 Bed Modern Flat
- 68 Marmet Avenue
1 Bed Modern Flat
Sales Market Trends
The last sale in SG6 4QF sold for £130,000 on 6th February 2026. Since then prices are down an average of 0.8%.
The current average value in the postcode is £215,903.
The SG6 4QF Sales Market has increased by 13.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.6% | £215,903 |
| June 2025 | 1.2% | £219,477 |
| June 2024 | -0.6% | £216,915 |
| June 2023 | 0.3% | £218,121 |
| June 2022 | 5% | £217,516 |
| June 2021 | 3.1% | £207,196 |
| June 2020 | 1% | £200,911 |
| June 2019 | -2.2% | £198,983 |
| June 2018 | 1.4% | £203,358 |
| June 2017 | 5.1% | £200,594 |
| June 2016 | 10.8% | £190,818 |
| June 2015 | 12.2% | £172,207 |
| June 2014 | 10.7% | £153,483 |
| June 2013 | 1.6% | £138,643 |
| June 2012 | 0.8% | £136,523 |
| June 2011 | 0% | £135,460 |
| June 2010 | 5.6% | £135,421 |
| June 2009 | -12.3% | £128,214 |
| June 2008 | -0.8% | £146,225 |
| June 2007 | 0% | £147,368 |
Rental Market Trends
The current average rental value in the postcode is £1,048.
The SG6 4QF Rental Market has increased by 41.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £1,048pcm |
| June 2025 | 6% | £1,024pcm |
| June 2024 | 7.4% | £966pcm |
| June 2023 | 8.9% | £900pcm |
| June 2022 | 5.2% | £826pcm |
| June 2021 | 3.1% | £785pcm |
| June 2020 | 2.1% | £761pcm |
| June 2019 | -0.1% | £746pcm |
| June 2018 | -2.2% | £746pcm |
| June 2017 | 3.1% | £764pcm |
| June 2016 | 6.2% | £741pcm |
| June 2015 | 5.8% | £697pcm |
| June 2014 | 5% | £659pcm |
| June 2013 | 2.1% | £628pcm |
| June 2012 | -0.7% | £614pcm |
| June 2011 | 4% | £619pcm |
| June 2010 | 3% | £595pcm |
| June 2009 | -7.6% | £578pcm |
| June 2008 | 2% | £626pcm |
| June 2007 | 0% | £613pcm |
Sales History
The last sale was on 6th February 2026 for £130,000 and since then the market in the area has decreased by 0.8%. The postcode has had a total of 229 sales since 1995.
SG6 4QF has seen 12 sales in the last three years and 2 sales in the last twelve months.
- Sold Feb 2026£130,000 | Flat64, Marmet Avenue, Letchworth Garden City, SG6 4QF64, Marmet Avenue, Letchworth Garden City, SG6 4QF
- Sold Aug 2025£180,000 | 1 Bed Flat102, Marmet Avenue, Letchworth Garden City, SG6 4QF102, Marmet Avenue, Letchworth Garden City, SG6 4QF
- Sold Jun 2025£215,000 | 2 Bed Flat74, Marmet Avenue, Letchworth Garden City, SG6 4QF74, Marmet Avenue, Letchworth Garden City, SG6 4QF
- Sold Mar 2025£157,000 | 1 Bed Flat117, Marmet Avenue, Letchworth Garden City, SG6 4QF117, Marmet Avenue, Letchworth Garden City, SG6 4QF
- Sold Feb 2025£233,000 | 2 Bed Flat86, Marmet Avenue, Letchworth Garden City, SG6 4QF86, Marmet Avenue, Letchworth Garden City, SG6 4QF
Nearby Postcodes
SG6 4QF is the 1223rd largest and the 71st most expensive postcode out of the 1,235 postcodes in the SG6 area.
- SG6 4QE, Marmet Avenue, Letchworth Garden City, SG6SG6 4QE62 Addresses|82 m away
- SG6 3SD, Station Way, Letchworth Garden City, SG6SG6 3SD7 Addresses|94 m away
- SG6 4BY, Chagny Close, Letchworth Garden City, SG6SG6 4BY56 Addresses|96 m away
- SG6 3SF, Station Way, Letchworth Garden City, SG6SG6 3SF13 Addresses|120 m away
- SG6 3SE, The Meads, Letchworth Garden City, SG6SG6 3SE12 Addresses|129 m away
Property Types
- 8 modern houses built after 1980
- 49 modern flats built after 1980
- 2 flats of an unknown age
- 5 other addresses of unknown type
- modern house (8)
- modern flat (49)
- flat (2)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 57 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (2)
- F (0)
- C (31)
- G (0)
- D (23)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Jan 2023£400,000 | 3 Bed House126, Marmet Avenue, Letchworth Garden City, SG6 4QF126, Marmet Avenue, Letchworth Garden City, SG6 4QF
- Sold Jun 2024£400,000 | 3 Bed House124, Marmet Avenue, Letchworth Garden City, SG6 4QF124, Marmet Avenue, Letchworth Garden City, SG6 4QF
- Sold Dec 2021£356,000 | 3 Bed House119, Marmet Avenue, Letchworth Garden City, SG6 4QF119, Marmet Avenue, Letchworth Garden City, SG6 4QF
Schools Nearby
- Icknield Infant and Nursery School500 m away
- Wilbury Junior School500 m away
- Pixmore Junior School1.0 km away
- Fearnhill School900 m away
- The Highfield School1.2 km away
- The Knights Templar School3.2 km away
More reading links
Public Transport Nearby
The closest station to SG6 4QF is Letchworth Garden City station, which is 400 metres away.
- Letchworth Garden City|400 m away
- Hitchin|3.5 km away
- Baldock|3.6 km away
- Arlesey|5.6 km away
