Western Close - SG6 4SZ
Key Postcode Insights
SG6 4SZ is a residential postcode situated on Western Close, Letchworth Garden City, SG6 with 16 addresses.
It ranks as the 680th largest and 492nd 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 16 properties: 16 houses.
- Ave. Sale Price
- £371,598
- 10 Year change
- up 26.4%
- Ave. Rental Price
- £1,832pcm
- 10 Year change
- up 57.8%
- Ave. £ per ft²
- £356/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Key Postcode Insights
SG6 4SZ is a residential postcode situated on Western Close, Letchworth Garden City, SG6 with 16 addresses.
It ranks as the 680th largest and 492nd 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 16 properties: 16 houses.
- Ave. Sale Price
- £371,598
- 10 Year change
- up 26.4%
- Ave. Rental Price
- £1,832pcm
- 10 Year change
- up 57.8%
- Ave. £ per ft²
- £356/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Explore Propertiesin SG6 4SZ
- 1 Western Close
3 Bed Mid-century House
- 2 Western Close
Unknown
- 3 Western Close
Unknown
- 4 Western Close
Unknown
- 5 Western Close
Unknown
Sales Market Trends
The last sale in SG6 4SZ sold for £330,000 on 12th March 2026. Since then prices are down an average of 0.7%.
The current average value in the postcode is £371,598.
The SG6 4SZ Sales Market has increased by 26.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.3% | £371,598 |
| June 2025 | 2.3% | £376,362 |
| June 2024 | -0.9% | £368,078 |
| June 2023 | 1.2% | £371,239 |
| June 2022 | 8.2% | £367,004 |
| June 2021 | 5.5% | £339,300 |
| June 2020 | 1.6% | £321,459 |
| June 2019 | -2.5% | £316,457 |
| June 2018 | 3% | £324,496 |
| June 2017 | 7.2% | £315,127 |
| June 2016 | 10.9% | £294,074 |
| June 2015 | 13% | £265,100 |
| June 2014 | 11% | £234,643 |
| June 2013 | 2.9% | £211,368 |
| June 2012 | 3% | £205,365 |
| June 2011 | -0.5% | £199,299 |
| June 2010 | 8.4% | £200,256 |
| June 2009 | -11% | £184,801 |
| June 2008 | 0% | £207,709 |
| June 2007 | 0% | £207,798 |
Rental Market Trends
The current average rental value in the postcode is £1,832.
The SG6 4SZ Rental Market has increased by 57.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £1,832pcm |
| June 2025 | 7.2% | £1,785pcm |
| June 2024 | 7% | £1,664pcm |
| June 2023 | 9.9% | £1,555pcm |
| June 2022 | 8.4% | £1,415pcm |
| June 2021 | 5.5% | £1,306pcm |
| June 2020 | 2.4% | £1,238pcm |
| June 2019 | 0.2% | £1,209pcm |
| June 2018 | -1% | £1,207pcm |
| June 2017 | 5% | £1,219pcm |
| June 2016 | 6.8% | £1,161pcm |
| June 2015 | 6.3% | £1,087pcm |
| June 2014 | 5.8% | £1,023pcm |
| June 2013 | 3.6% | £967pcm |
| June 2012 | 0.8% | £934pcm |
| June 2011 | 4% | £926pcm |
| June 2010 | 5.8% | £890pcm |
| June 2009 | -6.4% | £842pcm |
| June 2008 | 2.6% | £899pcm |
| June 2007 | 0% | £876pcm |
Sales History
The last sale was on 12th March 2026 for £330,000 and since then the market in the area has decreased by 0.7%. The postcode has had a total of 16 sales since 1995.
SG6 4SZ has seen 3 sales in the last three years and 1 sale in the last twelve months.
- Sold Mar 2026£330,000 | 3 Bed House20, Western Close, Letchworth Garden City, SG6 4SZ20, Western Close, Letchworth Garden City, SG6 4SZ
- Sold Jul 2024£350,000 | 3 Bed House20, Western Close, Letchworth Garden City, SG6 4SZ20, Western Close, Letchworth Garden City, SG6 4SZ
- Sold Jul 2023£430,000 | 4 Bed House12, Western Close, Letchworth Garden City, SG6 4SZ12, Western Close, Letchworth Garden City, SG6 4SZ
- Sold Jun 2019£290,000 | 3 Bed House10, Western Close, Letchworth Garden City, SG6 4SZ10, Western Close, Letchworth Garden City, SG6 4SZ
- Sold Sep 2017£390,000 | 4 Bed House14, Western Close, Letchworth Garden City, SG6 4SZ14, Western Close, Letchworth Garden City, SG6 4SZ
Nearby Postcodes
SG6 4SZ is the 680th largest and the 492nd most expensive postcode out of the 1,235 postcodes in the SG6 area.
- SG6 4EN, Bittern Way, Letchworth Garden City, SG6SG6 4EN13 Addresses|58 m away
- SG6 4TH, Avocet, Letchworth Garden City, SG6SG6 4TH46 Addresses|70 m away
- SG6 4TB, Western Way, Letchworth Garden City, SG6SG6 4TB20 Addresses|78 m away
- SG6 4SY, Western Way, Letchworth Garden City, SG6SG6 4SY30 Addresses|87 m away
- SG6 4TL, Bittern Way, Letchworth Garden City, SG6SG6 4TL72 Addresses|96 m away
Property Types
- 6 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 1 early-century house built between 1912 and 1935
- 8 other addresses of unknown type
- mid-century house (6)
- house (1)
- early-century house (1)
- Unknown (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 7 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (3)
- G (0)
- D (4)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold Jul 2023£430,000 | 4 Bed House12, Western Close, Letchworth Garden City, SG6 4SZ12, Western Close, Letchworth Garden City, SG6 4SZ
- Sold Sep 2017£390,000 | 4 Bed House14, Western Close, Letchworth Garden City, SG6 4SZ14, Western Close, Letchworth Garden City, SG6 4SZ
- Sold Jul 2024£350,000 | 3 Bed House20, Western Close, Letchworth Garden City, SG6 4SZ20, Western Close, Letchworth Garden City, SG6 4SZ
Schools Nearby
- Stonehill School200 m away
- Northfields Infants and Nursery School500 m away
- The Grange Academy700 m away
- Fearnhill School2.2 km away
- The Highfield School2.8 km away
- The Knights Templar School3.0 km away
More reading links
Public Transport Nearby
The closest station to SG6 4SZ is Letchworth Garden City station, which is 1.6 kilometres away.
- Letchworth Garden City|1.6 km away
- Baldock|3.1 km away
- Arlesey|4.2 km away
- Hitchin|5.0 km away
