Colwyn Close - SG1 2AT
Key Postcode Insights
SG1 2AT is a residential postcode situated on Colwyn Close, Stevenage, SG1 with 40 addresses.
It ranks as the 952nd largest and 306th most expensive of the 1,110 postcodes in the SG1 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 40 properties: 39 houses and 1 flat.
- Ave. Sale Price
- £306,938
- 10 Year change
- up 18.7%
- Ave. Rental Price
- £1,455pcm
- 10 Year change
- up 49.4%
- Ave. £ per ft²
- £517/ft²
- Ave. Gross Yield
- 5.7%/year/yr
Key Postcode Insights
SG1 2AT is a residential postcode situated on Colwyn Close, Stevenage, SG1 with 40 addresses.
It ranks as the 952nd largest and 306th most expensive of the 1,110 postcodes in the SG1 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 40 properties: 39 houses and 1 flat.
- Ave. Sale Price
- £306,938
- 10 Year change
- up 18.7%
- Ave. Rental Price
- £1,455pcm
- 10 Year change
- up 49.4%
- Ave. £ per ft²
- £517/ft²
- Ave. Gross Yield
- 5.7%/year/yr
Explore Propertiesin SG1 2AT
- 1 Colwyn Close
3 Bed Modern House
- 2 Colwyn Close
3 Bed Modern House
- 3 Colwyn Close
House
- 4 Colwyn Close
House
- 5 Colwyn Close
2 Bed Modern House
Sales Market Trends
The last sale in SG1 2AT sold for £365,000 on 6th February 2026. Since then prices are down an average of 0.8%.
The current average value in the postcode is £306,938.
The SG1 2AT Sales Market has increased by 18.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.4% | £306,938 |
| June 2025 | 2.3% | £311,164 |
| June 2024 | -1% | £304,121 |
| June 2023 | 0.6% | £307,267 |
| June 2022 | 8.8% | £305,568 |
| June 2021 | 4.2% | £280,812 |
| June 2020 | 0.9% | £269,615 |
| June 2019 | -1.1% | £267,325 |
| June 2018 | 0.1% | £270,297 |
| June 2017 | 4.4% | £269,964 |
| June 2016 | 15.1% | £258,617 |
| June 2015 | 12.8% | £224,734 |
| June 2014 | 13.6% | £199,202 |
| June 2013 | 1.7% | £175,395 |
| June 2012 | -1.3% | £172,500 |
| June 2011 | 0.8% | £174,685 |
| June 2010 | 6.9% | £173,318 |
| June 2009 | -11.3% | £162,057 |
| June 2008 | -1.6% | £182,757 |
| June 2007 | 0% | £185,656 |
Rental Market Trends
The current average rental value in the postcode is £1,455.
The SG1 2AT Rental Market has increased by 49.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £1,455pcm |
| June 2025 | 1.4% | £1,422pcm |
| June 2024 | 8.8% | £1,402pcm |
| June 2023 | 11.6% | £1,289pcm |
| June 2022 | 8.9% | £1,155pcm |
| June 2021 | 5% | £1,061pcm |
| June 2020 | 1.5% | £1,010pcm |
| June 2019 | 0.4% | £995pcm |
| June 2018 | -0.1% | £991pcm |
| June 2017 | 1.9% | £992pcm |
| June 2016 | 7.7% | £974pcm |
| June 2015 | 8% | £904pcm |
| June 2014 | 3.1% | £837pcm |
| June 2013 | 1.5% | £812pcm |
| June 2012 | 3.4% | £800pcm |
| June 2011 | 2.4% | £774pcm |
| June 2010 | 5.3% | £756pcm |
| June 2009 | -5.2% | £717pcm |
| June 2008 | 2.1% | £757pcm |
| June 2007 | 0% | £741pcm |
Sales History
The last sale was on 6th February 2026 for £365,000 and since then the market in the area has decreased by 0.8%. The postcode has had a total of 128 sales since 1995.
SG1 2AT has seen 5 sales in the last three years and 1 sale in the last twelve months.
- Sold Feb 2026£365,000 | 3 Bed House9, Colwyn Close, Stevenage, SG1 2AT9, Colwyn Close, Stevenage, SG1 2AT
- Sold May 2025£254,000 | 2 Bed House15, Colwyn Close, Stevenage, SG1 2AT15, Colwyn Close, Stevenage, SG1 2AT
- Sold Mar 2025£290,000 | 2 Bed House12, Colwyn Close, Stevenage, SG1 2AT12, Colwyn Close, Stevenage, SG1 2AT
- Sold Mar 2025£285,000 | 2 Bed House32, Colwyn Close, Stevenage, SG1 2AT32, Colwyn Close, Stevenage, SG1 2AT
- Sold Feb 2025£310,000 | 2 Bed House21, Colwyn Close, Stevenage, SG1 2AT21, Colwyn Close, Stevenage, SG1 2AT
Nearby Postcodes
SG1 2AT is the 952nd largest and the 306th most expensive postcode out of the 1,110 postcodes in the SG1 area.
- SG1 2NR, Fairview Road, Stevenage, SG1SG1 2NR46 Addresses|62 m away
- SG1 2AW, Colwyn Close, Stevenage, SG1SG1 2AW30 Addresses|74 m away
- SG1 2AR, Prestatyn Close, Stevenage, SG1SG1 2AR63 Addresses|109 m away
- SG1 2GE, Mayles Close, Stevenage, SG1SG1 2GE14 Addresses|111 m away
- SG1 2AQ, Prestatyn Close, Stevenage, SG1SG1 2AQ36 Addresses|118 m away
Property Types
- 32 modern houses built after 1980
- 8 other addresses of unknown type
- modern house (32)
- Unknown (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 32 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (1)
- F (0)
- C (12)
- G (0)
- D (16)
- No EPC (8)
Top 3 Most Expensive Sales
- Sold Feb 2026£365,000 | 3 Bed House9, Colwyn Close, Stevenage, SG1 2AT9, Colwyn Close, Stevenage, SG1 2AT
- Sold Jan 2026£345,000 | 3 Bed House59, Colwyn Close, Stevenage, SG1 2AW59, Colwyn Close, Stevenage, SG1 2AW
- Sold Apr 2021£339,000 | 3 Bed House57, Colwyn Close, Stevenage, SG1 2AW57, Colwyn Close, Stevenage, SG1 2AW
Schools Nearby
- Woolenwick Junior School500 m away
- Woolenwick Infant and Nursery School500 m away
- Letchmore Infants' and Nursery School900 m away
- The Thomas Alleyne Academy600 m away
- The Saint John Henry Newman Catholic School600 m away
- Barclay Academy900 m away
More reading links
Public Transport Nearby
The closest station to SG1 2AT is Stevenage station, which is 1.5 kilometres away.
- Stevenage|1.5 km away
- Hitchin|5.4 km away
- Knebworth|5.6 km away
- Letchworth Garden City|7.4 km away
