House prices in South Marston
Median value — November 2026
£416,000
Modelled from 313 properties Stede tracks in South Marston
Market snapshot
£416,000
Median value
£434,757
Average value
18
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 | £143,827 |
| 2001 | £169,014 |
| 2002 | £201,632 |
| 2003 | £208,501 |
| 2004 | £234,193 |
| 2005 | £228,450 |
| 2006 | £249,777 |
| 2007 | £263,062 |
| 2008 | £218,203 |
| 2009 | £224,907 |
| 2010 | £230,534 |
| 2011 | £223,376 |
| 2012 | £228,835 |
| 2013 | £241,026 |
| 2014 | £263,794 |
| 2015 | £294,862 |
| 2016 | £314,086 |
| 2017 | £336,048 |
| 2018 | £334,643 |
| 2019 | £330,415 |
| 2020 | £343,099 |
| 2021 | £366,644 |
| 2022 | £406,599 |
| 2023 | £401,959 |
| 2024 | £409,700 |
| 2025 | £407,523 |
| 2026 | £416,000 |
Property types
- Detached house58%£505,000
- Semi-detached house16%£317,000
- Flat / Maisonette13%£182,500
- Mid-terrace house11%£283,500
- Property1%£601,500
Recent sales
- Keypoint, Unit 1, Thornhill Road, South Marston, Swindon, SN3 4RY£49,750,000 · 2026—
- 6 Manor Park, South Marston, Swindon, SN3 4RR£712,500 · 2026£746,000
- 38 Magdalene Close, South Marston, Swindon, SN3 4FR£320,000 · 2026£312,000
- Old Post Office, Thornhill Road, South Marston, Swindon, SN3 4RY£375,000 · 2026£602,000
- 15 Magdalene Close, South Marston, Swindon, SN3 4FR£270,000 · 2026£283,000
- Carriers Arms, Highworth Road, South Marston, Swindon, SN3 4SE£350,000 · 2026—
- 8 Quarrybrook Close, South Marston, Swindon, SN3 4UP£400,000 · 2026£463,000
- 4 Quarrybrook Close, South Marston, Swindon, SN3 4UP£250,000 · 2026£268,000
Addresses in South Marston
- St. Michaels, Thornhill Road, South Marston, Swindon, SN3 4RY£132,000 · 1999£517,000
- Stanton Lodge, Flat 1, Kingsdown Road, South Marston, Swindon, SN3 4TD£155,000 · 2009£214,000
- Stanton Lodge, Flat 10, Kingsdown Road, South Marston, Swindon, SN3 4TD£135,000 · 2006£134,000
- Stanton Lodge, Flat 11, Kingsdown Road, South Marston, Swindon, SN3 4TD£180,000 · 2021£189,000
- Stanton Lodge, Flat 12, Kingsdown Road, South Marston, Swindon, SN3 4TD£156,000 · 2019£173,000
- Stanton Lodge, Flat 13, Kingsdown Road, South Marston, Swindon, SN3 4TD£185,000 · 2015£213,000
- Stanton Lodge, Flat 14, Kingsdown Road, South Marston, Swindon, SN3 4TD£150,000 · 2018£162,000
- Stanton Lodge, Flat 2, Kingsdown Road, South Marston, Swindon, SN3 4TD£138,000 · 2013£186,000
- Stanton Lodge, Flat 3, Kingsdown Road, South Marston, Swindon, SN3 4TD£145,000 · 2010£171,000
- Stanton Lodge, Flat 4, Kingsdown Road, South Marston, Swindon, SN3 4TD£110,000 · 2025£116,000
- Stanton Lodge, Flat 5, Kingsdown Road, South Marston, Swindon, SN3 4TD£155,500 · 2018£169,000
- Stanton Lodge, Flat 6, Kingsdown Road, South Marston, Swindon, SN3 4TD£160,000 · 2024£162,000
- Stanton Lodge, Flat 7, Kingsdown Road, South Marston, Swindon, SN3 4TD£160,000 · 2020£176,000
- Stanton Lodge, Flat 8, Kingsdown Road, South Marston, Swindon, SN3 4TD£162,500 · 2015£196,000
- Stanton Lodge, Flat 9, Kingsdown Road, South Marston, Swindon, SN3 4TD£155,000 · 2024£157,000
- Stonecroft, South Marston, Swindon, SN3 4RX£850,000 · 2024£821,000
- Stoneleigh, Thornhill Road, South Marston, Swindon, Thamesdown, SN3 4RY£129,000 · 1997£606,000
- Sunleys, Highworth Road, South Marston, Swindon, SN3 4SF£176,000 · 2001£428,000
- Sunnyside, Shrivenham Road, South Marston, Swindon, Thamesdown, SN3 4RT£51,000 · 1996£269,000
- Swindon New Eastern Village, Plot R1-2, South Marston, Swindon, SN3 4SJ£4,685,428 · 2024—
- Swindon New Eastern Village, Plot R2, South Marston, Swindon£5,569,451 · 2025—
- Swindon New Eastern Village, Plot R6, South Marston, Swindon£5,068,943 · 2024—
- Swindon New Eastern Village, South Marston, Swindon£1,797,522 · 2024—
- 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—
- 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 Maples, South Marston, Swindon, SN3 4SR£290,000 · 1999£766,000
- The Paddocks, Church Farm Lane, South Marston, Swindon, SN3 4SR£555,000 · 2014£823,000
- 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
- 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 59A, Thornhill Industrial Estate, South Marston, Swindon, SN3 4TA£630,000 · 2020—
- Unit 70, Thornhill Industrial Estate, South Marston, Swindon, SN3 4TA£450,000 · 2021—
- Walnut Tree House, South Marston, Swindon, SN3 4SR£647,500 · 2018£847,000
- Willow House, Thornhill Road, South Marston, Swindon, SN3 4RY£488,000 · 2003£818,000
- Yarra Glen, Old Vicarage Lane, South Marston, Swindon, SN3 4SH£455,000 · 2020£580,000
- Yarra Glen, South Marston, Swindon, SN3 4SH£347,500 · 2006£505,000
- Yew Tree Farm, Thornhill Road, South Marston, Swindon, SN3 4RY£605,000 · 2021£735,000
- Yew Tree House, Thornhill Road, South Marston, Swindon, SN3 4RY£695,000 · 2025£735,000
About this area
South Marston, in Swindon, is a village. Stede can model 313 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, South Marston has a median estimated value of £416,000 and an average of £434,757.
Modelled values in South Marston are +2% over the past year and +14% over five years.
The market here is mostly detached houses, which make up 58% of the properties Stede tracks in South Marston.
18 sales were recorded in South Marston over the past 12 months.
Common questions
What is the average house price in South Marston?
As of November 2026, the average estimated value is £434,757 and the median is £416,000 across 313 properties Stede tracks in South Marston. This is not a formal market valuation.
Are house prices in South Marston going up or down?
Modelled values in South Marston are +2% over the past year and +14% over five years, based on the UK House Price Index.
What types of property are in South Marston?
58% of the properties Stede tracks in South Marston are detached houses. semi-detached houses are next most common, at 16%.
How many properties are in South Marston?
Stede can model 313 properties in South Marston, with 18 recorded sales in the past 12 months.
How does Stede calculate house prices for South Marston?
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 →