House prices in SN3
Median value — June 2026
£298,844
Modelled from 16,809 properties Stede tracks in SN3
Market snapshot
£298,844
Median value
£357,827
Average value
575
Sales in the last 12 months
+4%
Change over the past year
Value over time
- Modelled value
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £102,551 |
| 2001 | £120,510 |
| 2002 | £143,767 |
| 2003 | £148,664 |
| 2004 | £166,983 |
| 2005 | £162,889 |
| 2006 | £178,095 |
| 2007 | £187,568 |
| 2008 | £155,583 |
| 2009 | £160,362 |
| 2010 | £164,375 |
| 2011 | £159,271 |
| 2012 | £163,163 |
| 2013 | £171,855 |
| 2014 | £188,089 |
| 2015 | £210,242 |
| 2016 | £223,949 |
| 2017 | £239,608 |
| 2018 | £238,606 |
| 2019 | £235,591 |
| 2020 | £244,635 |
| 2021 | £261,423 |
| 2022 | £289,912 |
| 2023 | £286,604 |
| 2024 | £292,123 |
| 2025 | £291,285 |
| 2026 | £298,844 |
Property types
- Semi-detached house37%£318,704
- Mid-terrace house33%£243,720
- Detached house19%£433,773
- Flat / Maisonette9%£144,098
- Property2%£443,614
Recent sales
- 15 The Weavers, Old Town, Swindon, SN3 1SE£155,000 · 2026—
- 36 Chalford Avenue, Swindon, SN3 3NU£322,000 · 2026—
- 8 Crampton Square, Swindon, SN3 3GA£280,000 · 2026—
- 4 Otter Row, Swindon, SN3 4FE£340,000 · 2026—
- 44 Sandringham Road, Swindon, SN3 1HX£460,000 · 2026—
- 39 Mallard Close, Covingham, Swindon, SN3 5JG£240,000 · 2026—
- 31 Trajan Road, Swindon, SN3 4BW£300,000 · 2026—
- 45 Oldlands Walk, Swindon, SN3 2BG£280,000 · 2026—
Addresses in SN3
- 1 Abney Moor, Swindon, SN3 6NN£210,000 · 2021£247,000
- 1 Acorn Close, Swindon, SN3 3RU£94,500 · 2004£185,000
- 1 Acorn Close, Swindon, Thamesdown, SN3 3RU£39,200 · 1996£210,000
- 1 Adonis Row, Swindon, SN3 4TE£337,246 · 2024£341,000
- 1 Allen Close, Swindon, SN3 1FH£120,737 · 2018£137,000
- 1 Alvescot Road, Swindon, SN3 1BL£330,000 · 2022£342,000
- 1 Amersham Road, Swindon, SN3 2BA£112,950 · 2004£248,000
- 1 Arnfield Moor, Swindon, SN3 6LR£153,000 · 2006£270,000
- 1 Arnfield Moor, Swindon, Thamesdown, SN3 6LR£49,000 · 1995£267,000
- 1 Arundel Close, Lawn, Swindon, SN3 1JG£301,000 · 2023£318,000
- 1 Ash Gardens, South Marston, Swindon, SN3 4XX£282,000 · 2002£575,000
- 1 Ash Tree Close, Swindon, SN3 4US£460,000 · 2023£477,000
- 1 Ashcombe Close, Coate, Swindon, SN3 6BH£339,995 · 2018£415,000
- 1 Ashkirk Close, Swindon, SN3 1DE£305,000 · 2006£532,000
- 1 Ashley Close, Swindon, Thamesdown, SN3 3AP£38,500 · 1997£201,000
- 1 Ashmore Close, Swindon, SN3 3PX£128,995 · 2002£299,000
- 1 Ashwell Close, Swindon, SN3 1DY£260,000 · 2018£329,000
- 1 Austen Crescent, Liden, Swindon, SN3 6JF£205,000 · 2017£270,000
- 1 Austen Crescent, Swindon, SN3 6JF£94,950 · 1999£374,000
- 1 Austen Crescent, Swindon, Thamesdown, SN3 6JF£59,900 · 1996£321,000
- 1 Avocet Close, Swindon, Thamesdown, SN3 5HR£120,000 · 1995£591,000
- 1 Axford Close, Coate, Swindon, SN3 6FA£428,995 · 2018£535,000
- 1 Azelin Court, Swindon, SN3 4YE£95,500 · 2019£125,000
- 1 Bakers Court, Stratton St Margaret, Swindon, SN3 4NU£122,995 · 2004£182,000
- 1 Ballyack Close, Coate, Swindon, SN3 6EG£402,000 · 2024£408,000
- 1 Balmoral Close, Swindon, Wiltshire, SN3 1HR£385,000 · 2014£664,000
- 1 Bampton Grove, Swindon, SN3 1BS£249,995 · 2016£358,000
- 1 Barnard Close, Swindon, SN3 3LZ£160,000 · 2003£330,000
- 1 Barnstaple Close, Swindon, SN3 2NU£158,500 · 2018£204,000
- 1 Barnstaple Close, Swindon, Thamesdown, SN3 2NU£34,500 · 1996£189,000
- 1 Barrington Close, Swindon, SN3 6HF£67,500 · 1999£217,000
- 1 Barrington Close, Swindon, Thamesdown, SN3 6HF£56,000 · 1995£283,000
- 1 Barrowby Gate, Swindon, SN3 4UH£147,000 · 2002£348,000
- 1 Barrowby Mews, Swindon, SN3 4HL£530,000 · 2023£544,000
- 1 Baskerville Road, Swindon, SN3 5DB£209,000 · 2009£399,000
- 1 Baynton Street, Swindon, SN3 6GJ£460,000 · 2025£475,000
- 1 Beddington Court, Swindon, SN3 4UN£84,500 · 1998£371,000
- 1 Bedford Road, Swindon, SN3 3EG£141,000 · 2014£233,000
- 1 Belcombe Close, Coate, Swindon, SN3 6EE£369,995 · 2016£492,000
- 1 Berenger Close, Swindon, SN3 1PB£140,000 · 2004£283,000
- 1 Berenger Close, Swindon, Thamesdown, SN3 1PB£51,950 · 1996£285,000
- 1 Beresford Close, Swindon, SN3 6BT£140,000 · 2010£255,000
- 1 Berkeley Lawns, Swindon, SN3 1LD£230,000 · 2023£237,000
- 1 Berrington Road, Swindon, SN3 2BY£185,000 · 2017£243,000
- 1 Berryfield, Swindon, SN3 6FB£439,995 · 2019£540,000
- 1 Beverstone Grove, Swindon, SN3 1EY£250,000 · 2020£299,000
- 1 Biddestone Avenue, Coate, Swindon, SN3 6DE£134,995 · 2018£151,000
- 1 Birchwood Road, Swindon, SN3 4JN£290,000 · 2018£371,000
- 1 Bisley Close, Swindon, SN3 2JZ£130,100 · 2015£199,000
- 1 Bittern Road, Swindon, SN3 5EA£160,000 · 2015£264,000
About this area
SN3 is a UK postcode district. Stede can model 16,809 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, SN3 has a median estimated value of £298,844 and an average of £357,827.
Modelled values in SN3 are +4% over the past year and +19% over five years.
The market here is mostly semi-detached houses, which make up 37% of the properties Stede tracks in SN3.
575 sales were recorded in SN3 over the past 12 months.
Common questions
What is the average house price in SN3?
As of June 2026, the average estimated value is £357,827 and the median is £298,844 across 16,809 properties Stede tracks in SN3. This is not a formal market valuation.
Are house prices in SN3 going up or down?
Modelled values in SN3 are +4% over the past year and +19% over five years, based on the UK House Price Index.
What types of property are in SN3?
37% of the properties Stede tracks in SN3 are semi-detached houses. mid-terrace houses are next most common, at 33%.
How many properties are in SN3?
Stede can model 16,809 properties in SN3, with 575 recorded sales in the past 12 months.
How does Stede calculate house prices for SN3?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →