Islandsmead - SN3 3TG
Key Postcode Insights
SN3 3TG is a residential postcode situated on Islandsmead, Swindon, SN3 with 53 addresses.
It ranks as the 1141st largest and 372nd most expensive of the 1,198 postcodes in the SN3 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 53 properties: 52 houses and 1 flat.
- Ave. Sale Price
- £226,538
- 10 Year change
- up 28.8%
- Ave. Rental Price
- £1,283pcm
- 10 Year change
- up 47.9%
- Ave. £ per ft²
- £248/ft²
- Ave. Gross Yield
- 6.8%/year/yr
Key Postcode Insights
SN3 3TG is a residential postcode situated on Islandsmead, Swindon, SN3 with 53 addresses.
It ranks as the 1141st largest and 372nd most expensive of the 1,198 postcodes in the SN3 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 53 properties: 52 houses and 1 flat.
- Ave. Sale Price
- £226,538
- 10 Year change
- up 28.8%
- Ave. Rental Price
- £1,283pcm
- 10 Year change
- up 47.9%
- Ave. £ per ft²
- £248/ft²
- Ave. Gross Yield
- 6.8%/year/yr
Explore Propertiesin SN3 3TG
- 1 Islandsmead
3 Bed Mid-century House
- 2 Islandsmead
3 Bed Mid-century House
- 3 Islandsmead
3 Bed Mid-century House
- 4 Islandsmead
House
- 5 Islandsmead
House
Sales Market Trends
The last sale in SN3 3TG sold for £205,000 on 10th February 2026. Since then prices are up an average of 1.6%.
The current average value in the postcode is £226,538.
The SN3 3TG Sales Market has increased by 28.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.7% | £226,538 |
| June 2025 | 2.7% | £232,938 |
| June 2024 | -0.9% | £226,708 |
| June 2023 | 1.9% | £228,729 |
| June 2022 | 13.7% | £224,441 |
| June 2021 | 4.6% | £197,480 |
| June 2020 | 0.9% | £188,827 |
| June 2019 | -1.2% | £187,227 |
| June 2018 | 0.6% | £189,416 |
| June 2017 | 7.1% | £188,330 |
| June 2016 | 10.1% | £175,821 |
| June 2015 | 12.2% | £159,723 |
| June 2014 | 9.3% | £142,327 |
| June 2013 | 1.4% | £130,258 |
| June 2012 | -0.1% | £128,438 |
| June 2011 | -0.1% | £128,600 |
| June 2010 | 8.1% | £128,670 |
| June 2009 | -14.3% | £119,031 |
| June 2008 | -2.5% | £138,886 |
| June 2007 | 0% | £142,508 |
Rental Market Trends
The current average rental value in the postcode is £1,283.
The SN3 3TG Rental Market has increased by 47.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.1% | £1,283pcm |
| June 2025 | 3.6% | £1,244pcm |
| June 2024 | 7.4% | £1,200pcm |
| June 2023 | 7% | £1,118pcm |
| June 2022 | 12.2% | £1,044pcm |
| June 2021 | 4.2% | £931pcm |
| June 2020 | 0.9% | £893pcm |
| June 2019 | 1.2% | £885pcm |
| June 2018 | -1% | £875pcm |
| June 2017 | 1.9% | £883pcm |
| June 2016 | 7.2% | £867pcm |
| June 2015 | 9.6% | £809pcm |
| June 2014 | 4.6% | £738pcm |
| June 2013 | 2.9% | £706pcm |
| June 2012 | 1.4% | £686pcm |
| June 2011 | 1.7% | £676pcm |
| June 2010 | 2.2% | £665pcm |
| June 2009 | -12% | £651pcm |
| June 2008 | 3% | £740pcm |
| June 2007 | 0% | £718pcm |
Sales History
The last sale was on 10th February 2026 for £205,000 and since then the market in the area has increased by 1.6%. The postcode has had a total of 69 sales since 1995.
SN3 3TG has seen 7 sales in the last three years and 4 sales in the last twelve months.
- Sold Feb 2026£205,000 | 3 Bed House27, Islandsmead, Swindon, SN3 3TG27, Islandsmead, Swindon, SN3 3TG
- Sold Oct 2025£240,000 | 3 Bed House36, Islandsmead, Swindon, SN3 3TG36, Islandsmead, Swindon, SN3 3TG
- Sold Aug 2025£232,000 | 4 Bed House6, Islandsmead, Swindon, SN3 3TG6, Islandsmead, Swindon, SN3 3TG
- Sold Aug 2025£232,000 | 3 Bed House15, Islandsmead, Swindon, SN3 3TG15, Islandsmead, Swindon, SN3 3TG
- Sold Sep 2024£230,000 | 3 Bed House39, Islandsmead, Swindon, SN3 3TG39, Islandsmead, Swindon, SN3 3TG
Nearby Postcodes
SN3 3TG is the 1141st largest and the 372nd most expensive postcode out of the 1,198 postcodes in the SN3 area.
- SN3 3TH, Colingsmead, Swindon, SN3SN3 3TH53 Addresses|97 m away
- SN3 3TB, Stubsmead, Swindon, SN3SN3 3TB29 Addresses|108 m away
- SN3 3TL, Elmore, Swindon, SN3SN3 3TL61 Addresses|149 m away
- SN3 3TQ, Colingsmead, Swindon, SN3SN3 3TQ66 Addresses|155 m away
- SN3 3TD, Bowleymead, Swindon, SN3SN3 3TD59 Addresses|158 m away
Property Types
- 26 mid-century houses built between 1936 and 1979
- 3 houses of an unknown age
- 24 other addresses of unknown type
- mid-century house (26)
- house (3)
- Unknown (24)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 26 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (0)
- F (0)
- C (15)
- G (0)
- D (9)
- No EPC (27)
Top 3 Most Expensive Sales
- Sold Apr 2026£255,000 | 3 Bed House95, Islandsmead, Swindon, SN3 3TF95, Islandsmead, Swindon, SN3 3TF
- Sold May 2024£253,000 | 4 Bed House93, Islandsmead, Swindon, SN3 3TF93, Islandsmead, Swindon, SN3 3TF
- Sold Jul 2022£250,000 | 3 Bed House44, Islandsmead, Swindon, SN3 3TG44, Islandsmead, Swindon, SN3 3TG
Schools Nearby
- Eldene Nursery and Primary School300 m away
- Holy Family Catholic Primary School600 m away
- Goddard Park Community Primary School700 m away
- The Dorcan Academy500 m away
- Lawn Manor Academy1.8 km away
- St Joseph's Catholic College2.0 km away
More reading links
Public Transport Nearby
The closest station to SN3 3TG is Swindon (Wilts) station, which is 3.5 kilometres away.
- Swindon (Wilts)|3.5 km away
- Bedwyn|22.0 km away
- Hungerford|22.2 km away
- Kemble|23.8 km away
