House prices in SN3
Median value — November 2026
£301,000
Modelled from 14,529 properties Stede tracks in SN3
Market snapshot
£301,000
Median value
£316,250
Average value
621
Sales in the last 12 months
+2%
Change over the past year
Value over time
- Modelled value
- Projected
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 | £104,067 |
| 2001 | £122,291 |
| 2002 | £145,892 |
| 2003 | £150,862 |
| 2004 | £169,452 |
| 2005 | £165,297 |
| 2006 | £180,728 |
| 2007 | £190,341 |
| 2008 | £157,883 |
| 2009 | £162,733 |
| 2010 | £166,805 |
| 2011 | £161,626 |
| 2012 | £165,575 |
| 2013 | £174,396 |
| 2014 | £190,870 |
| 2015 | £213,350 |
| 2016 | £227,259 |
| 2017 | £243,150 |
| 2018 | £242,133 |
| 2019 | £239,074 |
| 2020 | £248,252 |
| 2021 | £265,288 |
| 2022 | £294,198 |
| 2023 | £290,841 |
| 2024 | £296,442 |
| 2025 | £294,867 |
| 2026 | £301,000 |
Property types
- Semi-detached house38%£318,000
- Mid-terrace house33%£249,000
- Detached house20%£438,000
- Flat / Maisonette9%£139,000
- Property0%£306,000
Recent sales
- 25 Nevinson Road, Swindon, SN3 1FT£350,000 · 2026£369,000
- 32 John Herring Crescent, Swindon, SN3 4JJ£322,500 · 2026£328,000
- 14 Banbury Close, Swindon, SN3 1LQ£425,000 · 2026£432,000
- 27 Kenwin Close, Swindon, SN3 4NY£510,000 · 2026£515,000
- 1 Totterdown Close, Swindon, SN3 5DJ£312,000 · 2026£301,000
- 11 Brimstone Road, Swindon, SN3 4TJ£316,000 · 2026£282,000
- 33 Coronel Close, Swindon, SN3 4FW£500,000 · 2026£516,000
- 2 Baron Close, Stratton, Swindon, SN3 4XQ£317,500 · 2026£325,000
Addresses in SN3
- Swindon Technical Services, Kennedy Drive, Swindon, SN3 3SB£425,000 · 2021—
- Swindon Trailers Ltd, Radway Road, Swindon, SN3 4ND£1,219,183 · 2016—
- Sycamore House, Swindon Road, Stratton St Margaret, Swindon, SN3 4PZ£250,000 · 2013£438,000
- Symmetry Park, Unit 1, Laines Way, South Marston, Swindon, SN3 4DB£30,709,359 · 2022—
- Symmetry Park, Unit 2, Laines Way, South Marston, Swindon, SN3 4DB£40,309,500 · 2020—
- Tarn Ghyll, 234, Marlborough Road, Swindon, SN3 1NX£295,000 · 2003£567,000
- Tdg The Entertainer Unit 20, Woodside Road, South Marston Industrial Estate, Swindon, SN3 4WA£7,000,000 · 2014—
- Texaco Ltd, Queens Drive, Swindon, SN3 1AS£156,000 · 2018—
- The Cheese Room, South Marston, Swindon, SN3 4RX£180,000 · 1998£571,000
- The Cottage, Highworth Road, South Marston, Swindon, SN3 4SF£85,000 · 1999£328,000
- The Crumpled Horn, Eldene Centre, Swindon, SN3 3RZ£145,000 · 2024£420,000
- The Forum, The Link Block, Marlborough Road, Swindon, SN3 1QN£1,395,000 · 2022—
- The Fraser Centre, Faraday Road, Dorcan, Swindon, SN3 5HS£400,000 · 2022—
- The Island, Edison Road, Dorcan, Swindon, SN3 5EZ£3,250,000 · 2024—
- The Lanes, 32, Flat 1, Oxford Road, Swindon, SN3 4HD£125,000 · 2006£127,000
- The Lanes, 32, Flat 2, Oxford Road, Swindon, SN3 4HD£125,000 · 2006£127,000
- The Lanes, 32, Flat 4, Oxford Road, Swindon, SN3 4HD£125,000 · 2006£127,000
- The Madison Hotel, Oxford Road, Stratton St Margaret, Swindon, SN3 4TL£2,200,000 · 2014—
- The Manor Cabinet Company Plc, Kelvin Road, Swindon, SN3 3JW£950,000 · 2023—
- The Manse, Caxton Close, Swindon, SN3 2HS£195,000 · 2007£350,000
- The Maples, South Marston, Swindon, SN3 4SR£290,000 · 1999£766,000
- The Oaks, Dayhouse Lane, Coate, Swindon, SN3 6AD£175,000 · 1998£605,000
- The Old Nursery, Marlborough Lane, Swindon, Thamesdown, SN3 1RA£122,000 · 1995£565,000
- The Orchard, 46, Highworth Road, Swindon, SN3 4QL£425,000 · 2025£451,000
- The Paddocks, Church Farm Lane, South Marston, Swindon, SN3 4SR£555,000 · 2014£823,000
- The Retreat, Brook Road, Coate, Swindon, SN3 6GP£578,000 · 2025—
- The Sandgate, Oxford Road, Swindon, SN3 4HD£330,771 · 2017—
- The Vicarage, South Marston, Swindon, SN3 4SR£480,000 · 2019—
- The Wickets, Highworth Road, South Marston, Swindon, SN3 4SB£230,000 · 2003£410,000
- The Willow, Shrivenham Road, South Marston, Swindon, SN3 4RS£293,000 · 2002£525,000
- Thorndale, Thornhill Road, South Marston, Swindon, SN3 4RY£150,000 · 1998£596,000
- Toys R Us, Oxford Road, Stratton St Margaret, Swindon, SN3 4DG£4,000,000 · 2021—
- Tranatore, Highworth Road, Swindon, SN3 4QS£550,000 · 2022£610,000
- Trenance, West End Road, Swindon, SN3 4PG£227,000 · 2014£399,000
- Trinity House, 1A, Marlborough Lane, Swindon, SN3 1RA£515,000 · 2025£520,000
- Triton House, 15, 1, Swan Close, Swindon, SN3 4QB£78,000 · 2011£124,000
- Triton House, 15, 2, Swan Close, Swindon, SN3 4QB£139,995 · 2016£136,000
- Triton House, 15, 3, Swan Close, Swindon, SN3 4QB£135,000 · 2025£144,000
- Triton House, 15, 4, Swan Close, Swindon, SN3 4QB£90,000 · 2011£139,000
- Triton House, 15, 5, Swan Close, Swindon, SN3 4QB£91,000 · 2011£139,000
- Triton House, 15, 6, Swan Close, Swindon, SN3 4QB£115,750 · 2015£152,000
- Triton House, 15, 7, Swan Close, Swindon, SN3 4QB£88,000 · 2011£136,000
- Triton House, 15, 8, Swan Close, Swindon, SN3 4QB£164,000 · 2022£161,000
- Triton House, 15, 9, Swan Close, Swindon, SN3 4QB£152,000 · 2022£154,000
- Two Hoots, Thornhill Road, South Marston, Swindon, SN3 4RY£660,000 · 2025£707,000
- Two Ways Cottage, Shrivenham Road, South Marston, Swindon, SN3 4RT£321,500 · 2023£343,000
- Unit 1, Cavendish Square, Swindon, SN3 2LR£3,127,000 · 2018—
- Unit 1, Garrard Way, Swindon, SN3 3HY£3,500,000 · 2022—
- Unit 1, Grayling Avenue, Swindon, SN3 4RL£400,000 · 2025—
- Unit 1, Ignition Park, Swindon, SN3 5FB£45,800,000 · 2023—
About this area
SN3 is a UK postcode district. Stede can model 14,529 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, SN3 has a median estimated value of £301,000 and an average of £316,250.
Modelled values in SN3 are +2% over the past year and +14% over five years.
The market here is mostly semi-detached houses, which make up 38% of the properties Stede tracks in SN3.
621 sales were recorded in SN3 over the past 12 months.
Common questions
What is the average house price in SN3?
As of November 2026, the average estimated value is £316,250 and the median is £301,000 across 14,529 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 +2% over the past year and +14% over five years, based on the UK House Price Index.
What types of property are in SN3?
38% 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 14,529 properties in SN3, with 621 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 →