What homes really sold for in SN3, the postcode district covering Swindon east suburbs, Stratton St Margaret, South Marston: every figure below comes from HM Land Registry's record of completed sales, not asking prices or estimates. HomesIndex maps 27,117 recorded SN3 sales going back to 1995.
| Year | Median | Average | Sales |
|---|---|---|---|
| 2026 | £292,500 | £313,100 | 174 |
| 2025 | £287,500 | £322,600 | 893 |
| 2024 | £294,700 | £330,500 | 994 |
| 2023 | £273,000 | £371,800 | 862 |
| 2022 | £285,000 | £499,900 | 1,001 |
| 2021 | £260,000 | £339,900 | 1,139 |
| 2020 | £237,000 | £329,000 | 659 |
| 2019 | £233,000 | £352,900 | 909 |
| 2018 | £229,800 | £255,500 | 958 |
| 2017 | £230,000 | £276,300 | 974 |
| 2016 | £222,000 | £276,300 | 1,046 |
| 2015 | £195,000 | £278,100 | 976 |
| 2014 | £167,000 | £197,700 | 784 |
| 2013 | £156,500 | £184,000 | 704 |
| 2012 | £150,000 | £164,500 | 508 |
| 2011 | £147,000 | £164,900 | 481 |
| 2010 | £155,800 | £173,400 | 478 |
| 2009 | £138,500 | £154,700 | 577 |
| 2008 | £145,000 | £161,300 | 589 |
| 2007 | £160,000 | £172,100 | 1,028 |
| 2006 | £151,000 | £162,400 | 1,101 |
| 2005 | £138,000 | £153,300 | 908 |
| 2004 | £141,000 | £154,000 | 869 |
| 2003 | £130,000 | £144,300 | 924 |
| 2002 | £119,000 | £127,800 | 1,069 |
| 2001 | £100,000 | £109,300 | 1,014 |
| 2000 | £85,500 | £95,400 | 809 |
| 1999 | £74,000 | £83,500 | 1,083 |
| 1998 | £65,000 | £72,100 | 948 |
| 1997 | £58,200 | £65,000 | 960 |
| 1996 | £57,000 | £60,200 | 933 |
| 1995 | £57,000 | £62,000 | 765 |
Medians are the middle sold price of the year's recorded sales; averages can be pulled up by a few expensive sales. Looking for one exact postcode or address? Search it above to see every sale at address level.
Each sector covers a group of streets within SN3:
See the average pricing map for the whole country, or generate a free AI market report for SN3.