High Avenue - SG6 3RR
Key Postcode Insights
SG6 3RR is a residential postcode situated on High Avenue, Letchworth Garden City, SG6 with 30 addresses.
It ranks as the 1016th largest and 843rd most expensive of the 1,235 postcodes in the SG6 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 30 properties: 20 houses and 10 flats.
- Ave. Sale Price
- £450,858
- 10 Year change
- up 21.8%
- Ave. Rental Price
- £1,729pcm
- 10 Year change
- up 52.2%
- Ave. £ per ft²
- £477/ft²
- Ave. Gross Yield
- 4.6%/year/yr
Key Postcode Insights
SG6 3RR is a residential postcode situated on High Avenue, Letchworth Garden City, SG6 with 30 addresses.
It ranks as the 1016th largest and 843rd most expensive of the 1,235 postcodes in the SG6 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 30 properties: 20 houses and 10 flats.
- Ave. Sale Price
- £450,858
- 10 Year change
- up 21.8%
- Ave. Rental Price
- £1,729pcm
- 10 Year change
- up 52.2%
- Ave. £ per ft²
- £477/ft²
- Ave. Gross Yield
- 4.6%/year/yr
Explore Propertiesin SG6 3RR
- 88 High Avenue
4 Bed Modern House
- 90 High Avenue
4 Bed House
- 92 High Avenue
3 Bed Modern House
- 94 High Avenue
House
- 96 High Avenue
House
Sales Market Trends
The last sale in SG6 3RR sold for £670,000 on 9th October 2025. Since then prices are down an average of 0.9%.
The current average value in the postcode is £450,858.
The SG6 3RR Sales Market has increased by 21.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.6% | £450,858 |
| June 2025 | 1.7% | £458,066 |
| June 2024 | -0.7% | £450,339 |
| June 2023 | 0.9% | £453,436 |
| June 2022 | 7.1% | £449,526 |
| June 2021 | 4.8% | £419,764 |
| June 2020 | 1.6% | £400,694 |
| June 2019 | -2.3% | £394,567 |
| June 2018 | 2.4% | £403,696 |
| June 2017 | 6.5% | £394,333 |
| June 2016 | 10.8% | £370,276 |
| June 2015 | 12.6% | £334,227 |
| June 2014 | 10.9% | £296,745 |
| June 2013 | 2.5% | £267,663 |
| June 2012 | 2.3% | £261,262 |
| June 2011 | -0.1% | £255,270 |
| June 2010 | 8% | £255,433 |
| June 2009 | -11.6% | £236,445 |
| June 2008 | -0.4% | £267,449 |
| June 2007 | 0% | £268,642 |
Rental Market Trends
The current average rental value in the postcode is £1,729.
The SG6 3RR Rental Market has increased by 52.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £1,729pcm |
| June 2025 | 6.5% | £1,689pcm |
| June 2024 | 7.1% | £1,586pcm |
| June 2023 | 9.7% | £1,480pcm |
| June 2022 | 7.4% | £1,349pcm |
| June 2021 | 4.8% | £1,256pcm |
| June 2020 | 2.4% | £1,199pcm |
| June 2019 | 0.1% | £1,171pcm |
| June 2018 | -1.4% | £1,169pcm |
| June 2017 | 4.4% | £1,186pcm |
| June 2016 | 6.4% | £1,136pcm |
| June 2015 | 6.1% | £1,067pcm |
| June 2014 | 5.4% | £1,006pcm |
| June 2013 | 3.1% | £954pcm |
| June 2012 | 0.4% | £926pcm |
| June 2011 | 4.2% | £922pcm |
| June 2010 | 5.2% | £885pcm |
| June 2009 | -6.8% | £841pcm |
| June 2008 | 2.2% | £902pcm |
| June 2007 | 0% | £883pcm |
Sales History
The last sale was on 9th October 2025 for £670,000 and since then the market in the area has decreased by 0.9%. The postcode has had a total of 47 sales since 1995.
SG6 3RR has seen 6 sales in the last three years and 2 sales in the last twelve months.
- Sold Oct 2025£670,000 | 4 Bed House163, High Avenue, Letchworth Garden City, SG6 3RR163, High Avenue, Letchworth Garden City, SG6 3RR
- Sold Sep 2025£525,000 | 3 Bed House155, High Avenue, Letchworth Garden City, SG6 3RR155, High Avenue, Letchworth Garden City, SG6 3RR
- Sold May 2025£270,000 | 2 Bed Flat127, High Avenue, Letchworth Garden City, SG6 3RR127, High Avenue, Letchworth Garden City, SG6 3RR
- Sold Sep 2023£620,000 | 4 Bed House145, High Avenue, Letchworth Garden City, SG6 3RR145, High Avenue, Letchworth Garden City, SG6 3RR
- Sold Aug 2023£610,000 | 4 Bed House88, High Avenue, Letchworth Garden City, SG6 3RR88, High Avenue, Letchworth Garden City, SG6 3RR
Nearby Postcodes
SG6 3RR is the 1016th largest and the 843rd most expensive postcode out of the 1,235 postcodes in the SG6 area.
- SG6 3RS, Unwin Close, Letchworth Garden City, SG6SG6 3RS18 Addresses|67 m away
- SG6 3XY, Oaktree Close, Letchworth Garden City, SG6SG6 3XY40 Addresses|110 m away
- SG6 3RT, Parker Close, Letchworth Garden City, SG6SG6 3RT48 Addresses|119 m away
- SG6 3QW, High Avenue, Letchworth Garden City, SG6SG6 3QW37 Addresses|131 m away
- SG6 3PX, Sollershott West, Letchworth Garden City, SG6SG6 3PX18 Addresses|139 m away
Property Types
- 10 modern houses built after 1980
- 8 modern flats built after 1980
- 1 house of an unknown age
- 1 flat of an unknown age
- 10 other addresses of unknown type
- modern house (10)
- modern flat (8)
- house (1)
- flat (1)
- Unknown (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 18 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (11)
- G (0)
- D (7)
- No EPC (12)
Top 3 Most Expensive Sales
- Sold Oct 2025£670,000 | 4 Bed House163, High Avenue, Letchworth Garden City, SG6 3RR163, High Avenue, Letchworth Garden City, SG6 3RR
- Sold Sep 2023£620,000 | 4 Bed House145, High Avenue, Letchworth Garden City, SG6 3RR145, High Avenue, Letchworth Garden City, SG6 3RR
- Sold Aug 2023£610,000 | 4 Bed House88, High Avenue, Letchworth Garden City, SG6 3RR88, High Avenue, Letchworth Garden City, SG6 3RR
Schools Nearby
- St Thomas More Roman Catholic Primary School300 m away
- Icknield Infant and Nursery School1.0 km away
- Pixmore Junior School1.1 km away
- The Highfield School400 m away
- Fearnhill School900 m away
- The Priory School3.3 km away
More reading links
Public Transport Nearby
The closest station to SG6 3RR is Letchworth Garden City station, which is 1.1 kilometres away.
- Letchworth Garden City|1.1 km away
- Hitchin|2.7 km away
- Baldock|4.2 km away
- Arlesey|6.4 km away
