Blackmore - SG6 2SZ
Key Postcode Insights
SG6 2SZ is a residential postcode situated on Blackmore, Letchworth Garden City, SG6 with 58 addresses.
It ranks as the 1213th largest and 887th 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 58 properties: 58 houses.
- Ave. Sale Price
- £558,097
- 10 Year change
- up 24.5%
- Ave. Rental Price
- £2,054pcm
- 10 Year change
- up 55.7%
- Ave. £ per ft²
- £484/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Key Postcode Insights
SG6 2SZ is a residential postcode situated on Blackmore, Letchworth Garden City, SG6 with 58 addresses.
It ranks as the 1213th largest and 887th 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 58 properties: 58 houses.
- Ave. Sale Price
- £558,097
- 10 Year change
- up 24.5%
- Ave. Rental Price
- £2,054pcm
- 10 Year change
- up 55.7%
- Ave. £ per ft²
- £484/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Explore Propertiesin SG6 2SZ
- 30 Blackmore
3 Bed Mid-century House
- 31 Blackmore
4 Bed Mid-century House
- 32 Blackmore
4 Bed House
- 33 Blackmore
3 Bed Mid-century House
- 34 Blackmore
Unknown
Sales Market Trends
The last sale in SG6 2SZ sold for £540,000 on 12th February 2026. Since then prices are down an average of 1.2%.
The current average value in the postcode is £558,097.
The SG6 2SZ Sales Market has increased by 24.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2% | £558,097 |
| June 2025 | 2% | £569,198 |
| June 2024 | -0.3% | £557,871 |
| June 2023 | 1.2% | £559,706 |
| June 2022 | 6.7% | £553,328 |
| June 2021 | 6% | £518,467 |
| June 2020 | 1.9% | £489,176 |
| June 2019 | -1.6% | £479,926 |
| June 2018 | 2.6% | £487,844 |
| June 2017 | 6% | £475,377 |
| June 2016 | 10.3% | £448,411 |
| June 2015 | 11.3% | £406,592 |
| June 2014 | 11% | £365,239 |
| June 2013 | 3% | £329,098 |
| June 2012 | 2.4% | £319,506 |
| June 2011 | 0.8% | £311,926 |
| June 2010 | 11.6% | £309,538 |
| June 2009 | -11.4% | £277,465 |
| June 2008 | -0.4% | £313,119 |
| June 2007 | 0% | £314,326 |
Rental Market Trends
The current average rental value in the postcode is £2,054.
The SG6 2SZ Rental Market has increased by 55.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.9% | £2,054pcm |
| June 2025 | 6.5% | £2,015pcm |
| June 2024 | 7.6% | £1,893pcm |
| June 2023 | 10.3% | £1,760pcm |
| June 2022 | 7.3% | £1,596pcm |
| June 2021 | 6% | £1,487pcm |
| June 2020 | 2.7% | £1,403pcm |
| June 2019 | 0.5% | £1,366pcm |
| June 2018 | -0.8% | £1,359pcm |
| June 2017 | 3.8% | £1,370pcm |
| June 2016 | 5.8% | £1,319pcm |
| June 2015 | 5.3% | £1,247pcm |
| June 2014 | 4.9% | £1,185pcm |
| June 2013 | 3.6% | £1,129pcm |
| June 2012 | 1.1% | £1,091pcm |
| June 2011 | 4.6% | £1,079pcm |
| June 2010 | 8.2% | £1,031pcm |
| June 2009 | -6.1% | £953pcm |
| June 2008 | 2.3% | £1,015pcm |
| June 2007 | 0% | £993pcm |
Sales History
The last sale was on 12th February 2026 for £540,000 and since then the market in the area has decreased by 1.2%. The postcode has had a total of 59 sales since 1995.
SG6 2SZ has seen 5 sales in the last three years and 3 sales in the last twelve months.
- Sold Feb 2026£540,000 | 4 Bed House101, Blackmore, Letchworth Garden City, SG6 2SZ101, Blackmore, Letchworth Garden City, SG6 2SZ
- Sold Oct 2025£680,000 | 4 Bed House89, Blackmore, Letchworth Garden City, SG6 2SZ89, Blackmore, Letchworth Garden City, SG6 2SZ
- Sold Sep 2025£650,000 | 4 Bed House71, Blackmore, Letchworth Garden City, SG6 2SZ71, Blackmore, Letchworth Garden City, SG6 2SZ
- Sold Feb 2025£577,500 | 3 Bed House67, Blackmore, Letchworth Garden City, SG6 2SZ67, Blackmore, Letchworth Garden City, SG6 2SZ
- Sold Nov 2023£565,000 | 4 Bed House79, Blackmore, Letchworth Garden City, SG6 2SZ79, Blackmore, Letchworth Garden City, SG6 2SZ
Nearby Postcodes
SG6 2SZ is the 1213th largest and the 887th most expensive postcode out of the 1,235 postcodes in the SG6 area.
- SG6 2SY, Blackmore, Letchworth Garden City, SG6SG6 2SY10 Addresses|101 m away
- SG6 2TN, Penn Way, Letchworth Garden City, SG6SG6 2TN4 Addresses|104 m away
- SG6 2TH, Ashbourne Close, Letchworth Garden City, SG6SG6 2TH23 Addresses|122 m away
- SG6 2BU, Howard Drive, Letchworth Garden City, SG6SG6 2BU22 Addresses|165 m away
- SG6 2SX, Blackmore, Letchworth Garden City, SG6SG6 2SX19 Addresses|172 m away
Property Types
- 10 modern houses built after 1980
- 24 mid-century houses built between 1936 and 1979
- 4 houses of an unknown age
- 20 other addresses of unknown type
- modern house (10)
- mid-century house (24)
- house (4)
- Unknown (20)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 34 properties.
- The most common rating is D.
- A (0)
- E (5)
- B (1)
- F (0)
- C (5)
- G (0)
- D (23)
- No EPC (24)
Top 3 Most Expensive Sales
- Sold Mar 2024£733,000 | 5 Bed House23, Blackmore, Letchworth Garden City, SG6 2SX23, Blackmore, Letchworth Garden City, SG6 2SX
- Sold Oct 2025£680,000 | 4 Bed House89, Blackmore, Letchworth Garden City, SG6 2SZ89, Blackmore, Letchworth Garden City, SG6 2SZ
- Sold Sep 2025£650,000 | 4 Bed House71, Blackmore, Letchworth Garden City, SG6 2SZ71, Blackmore, Letchworth Garden City, SG6 2SZ
Schools Nearby
- Lordship Farm Primary School700 m away
- Garden City Academy700 m away
- Pixmore Junior School1.0 km away
- The Highfield School2.0 km away
- Fearnhill School2.5 km away
- The Knights Templar School2.7 km away
More reading links
Public Transport Nearby
The closest station to SG6 2SZ is Letchworth Garden City station, which is 1.8 kilometres away.
- Letchworth Garden City|1.8 km away
- Baldock|3.3 km away
- Hitchin|3.8 km away
- Stevenage|7.3 km away
