House prices in SN1
Median value — November 2026
£237,000
Modelled from 11,627 properties Stede tracks in SN1
Market snapshot
£237,000
Median value
£268,374
Average value
429
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 | £81,940 |
| 2001 | £96,289 |
| 2002 | £114,872 |
| 2003 | £118,785 |
| 2004 | £133,422 |
| 2005 | £130,151 |
| 2006 | £142,301 |
| 2007 | £149,869 |
| 2008 | £124,313 |
| 2009 | £128,132 |
| 2010 | £131,338 |
| 2011 | £127,260 |
| 2012 | £130,370 |
| 2013 | £137,315 |
| 2014 | £150,287 |
| 2015 | £167,987 |
| 2016 | £178,938 |
| 2017 | £191,451 |
| 2018 | £190,650 |
| 2019 | £188,241 |
| 2020 | £195,467 |
| 2021 | £208,881 |
| 2022 | £231,644 |
| 2023 | £229,001 |
| 2024 | £233,411 |
| 2025 | £232,171 |
| 2026 | £237,000 |
Property types
- Mid-terrace house51%£240,000
- Flat / Maisonette25%£142,000
- Semi-detached house15%£339,000
- Detached house8%£472,000
- Property1%£261,500
Recent sales
- 15 Quarry Road, Swindon, SN1 4EN£263,000 · 2026£277,000
- 8 Semington Strand, Swindon, SN1 7DJ£344,000 · 2026£388,000
- 9 Valleyside, Swindon, SN1 4NB£287,500 · 2026£297,000
- 6 Florey Court, Swindon, SN1 4GX£155,000 · 2026£160,000
- 21 Theobald Street, Swindon, SN1 5DU£230,000 · 2026£260,000
- Mill Ridge, Field Rise, Swindon, SN1 4HP£910,000 · 2026£947,000
- 23 Bankside, Swindon, SN1 4JZ£294,000 · 2026£316,000
- 74 Hythe Road, Swindon, SN1 3NX£335,000 · 2026£369,000
Addresses in SN1
- 14 The Knoll, Swindon, SN1 4DQ£465,000 · 2020£597,000
- 14 The Mall, Swindon, SN1 4JG£436,000 · 2026£437,000
- 14 The Marlestones, Swindon, SN1 4NA£295,000 · 2016£372,000
- 14 The Quarries, Swindon, SN1 4EX£850,000 · 2021£931,000
- 14 Theobald Street, Swindon, SN1 5DU£115,000 · 2005£205,000
- 14 Tismeads Crescent, Swindon, SN1 4DR£210,000 · 2004£393,000
- 14 Tithe Barn Crescent, Swindon, SN1 4JX£210,000 · 2001£495,000
- 14 Trecastle Road, Swindon, SN1 7BU£318,395 · 2013£523,000
- 14 Turner Street, Swindon, SN1 4NJ£175,000 · 2017£236,000
- 14 Union Street, Old Town, Swindon, SN1 3LD£210,000 · 2023£239,000
- 14 Vicarage View, Swindon, SN1 3FL£117,000 · 2023£102,000
- 14 Victoria Road, Swindon, Thamesdown, SN1 3AL£80,527 · 1996£362,000
- 14 Volta Road, Swindon, SN1 2BS£148,000 · 2015£212,000
- 14 Wells Street, Swindon, Thamesdown, SN1 2JJ£36,500 · 1996£208,000
- 14 Westcott Place, Swindon, SN1 5HW£61,000 · 2000£186,000
- 14 Western Street, Swindon, Thamesdown, SN1 3JR£131,000 · 2020£215,000
- 14 Westlecot Road, Swindon, SN1 4HB£355,000 · 2004£611,000
- 14 Westmorland Road, Swindon, Thamesdown, SN1 2ND£59,500 · 1996£282,000
- 14 Wheatcroft Way, Swindon, SN1 2RA£177,000 · 2014£250,000
- 14 Whitney Street, Swindon, SN1 5QH£125,000 · 2006£209,000
- 14 William Street, Swindon, SN1 5LB£180,000 · 2017£246,000
- 14 Wills Avenue, Swindon, SN1 2PZ£51,000 · 1997£263,000
- 14 Wishford Row, Swindon, SN1 7EL£365,000 · 2023£377,000
- 14 Withering Road, Swindon, SN1 4GU£308,000 · 2024£322,000
- 14 Wootton Bassett Road, Swindon, SN1 4NQ£103,000 · 2001£287,000
- 140 Albion Street, Swindon, SN1 5LP£87,000 · 2003£208,000
- 140 Celsus Grove, Swindon, SN1 4GS£280,000 · 2018£375,000
- 140 County Road, Swindon, SN1 2DY£190,000 · 2015£402,000
- 140 Goddard Avenue, Swindon, SN1 4HX£295,000 · 2006£478,000
- 140 Manchester Road, Swindon, SN1 2AF£135,000 · 2012£273,000
- 140 Rosebery Street, Swindon, SN1 2EU£116,000 · 2004£243,000
- 140 Victoria Road, Swindon, SN1 3BU£75,000 · 1999£282,000
- 140 William Street, Swindon, SN1 5LQ£182,000 · 2023£217,000
- 141 Albion Street, Swindon, SN1 5LP£132,750 · 2008£212,000
- 141 Clifton Street, Swindon, SN1 3QB£256,495 · 2024£294,000
- 141 Croft Road, Swindon, SN1 4DS£235,000 · 2007£387,000
- 141 Drove Road, Swindon, SN1 3AE£355,000 · 2022£406,000
- 141 Groundwell Road, Swindon, SN1 2NA£82,000 · 2000£197,000
- 141 Manchester Road, Swindon, SN1 2AF£137,000 · 2004£292,000
- 141 Okus Road, Swindon, SN1 4JT£480,000 · 2017£637,000
- 141 Rosebery Street, Swindon, SN1 2EU£218,000 · 2023£232,000
- 141 William Street, Swindon, SN1 5LQ£119,500 · 2013£215,000
- 142 Albion Street, Swindon, Thamesdown, SN1 5LP£195,000 · 2025£230,000
- 142 Clifton Street, Swindon, SN1 3QB£146,000 · 2014£246,000
- 142 Goddard Avenue, Swindon, SN1 4HX£505,000 · 2017£652,000
- 142 Shrivenham Road, Swindon, SN1 2NT£279,500 · 2017£374,000
- 142 Victoria Road, Swindon, SN1 3BU£430,000 · 2026—
- 142 William Street, Swindon, SN1 5LQ£200,000 · 2024£212,000
- 143 - 145, County Road, Swindon, SN1 2EB£496,000 · 2022—
- 143 Albion Street, Swindon, SN1 5LP£115,000 · 2005£220,000
About this area
SN1 is a UK postcode district. Stede can model 11,627 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, SN1 has a median estimated value of £237,000 and an average of £268,374.
Modelled values in SN1 are +2% over the past year and +14% over five years.
The market here is mostly mid-terrace houses, which make up 51% of the properties Stede tracks in SN1.
429 sales were recorded in SN1 over the past 12 months.
Common questions
What is the average house price in SN1?
As of November 2026, the average estimated value is £268,374 and the median is £237,000 across 11,627 properties Stede tracks in SN1. This is not a formal market valuation.
Are house prices in SN1 going up or down?
Modelled values in SN1 are +2% over the past year and +14% over five years, based on the UK House Price Index.
What types of property are in SN1?
51% of the properties Stede tracks in SN1 are mid-terrace houses. flats are next most common, at 25%.
How many properties are in SN1?
Stede can model 11,627 properties in SN1, with 429 recorded sales in the past 12 months.
How does Stede calculate house prices for SN1?
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 →