House prices in Union Street, Swindon, SN1
100 homes have sold on Union Street (SN1) since 1995, the first in 1995. Over the last five years the median sold price was £207,500 from 14 sales, 27% below the Swindon median of £285,000and against £241,000 across SN1. Sales here have been terraced 92%, flats 6%, semi-detached 2%. Homes that sold twice within the last seven years gained a median +3.2% a year between sales.
- Median sold price
- £207,500
- last five years · 14 sales
- Half of sales were above this price, half below
- Price per sq ft
- £274
- based on 14 of 14 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 100
- 4 in the last 12 months
- Latest sale
- £230,000
- 5 May 2026
- vs Swindon
- −27%
- Swindon median £285,000
Every sale on Union Street, SN1
› 7 SN1 3LD · Terraced £230,000· 5 May 2026 · 7 sales
| 5 May 2026 | £230,000 | Terraced · Freehold | 689 sq ft · £334/sq ft | +62% vs 2015 |
| 10 Jul 2024 | £255,000 | Terraced · Freehold | 689 sq ft · £370/sq ft | +11% vs 2026 |
| 6 May 2022 | £265,000 | Terraced · Freehold | 689 sq ft · £385/sq ft | +221% vs 2002 |
| 27 Jul 2015 | £142,000 | Terraced · Freehold | 689 sq ft · £206/sq ft | +164% vs 1999 |
| 23 Jul 2008 | £122,950 | Terraced · Freehold | 689 sq ft · £178/sq ft | −52% vs 2024 |
| 26 Apr 2002 | £82,500 | Terraced · Freehold | 689 sq ft · £120/sq ft | first recorded sale |
| 15 Oct 1999 | £53,750 | Terraced · Freehold | 689 sq ft · £78/sq ft | −80% vs 2022 |
› 44 SN1 3LD · Terraced £195,000· 19 Dec 2025 · 5 sales
| 19 Dec 2025 | £195,000 | Terraced · Freehold | 689 sq ft · £283/sq ft | +39% vs 2019 |
| 29 Mar 2022 | £183,500 | Terraced · Freehold | 689 sq ft · £266/sq ft | +9% vs 2020 |
| 3 Sept 2020 | £169,000 | Terraced · Freehold | 689 sq ft · £245/sq ft | −13% vs 2025 |
| 12 Apr 2019 | £140,000 | Terraced · Freehold | 689 sq ft · £203/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 1 Jul 2015 | £115,000 | Terraced · Freehold | 689 sq ft · £167/sq ft | −37% vs 2022 |
› 38 SN1 3LD · Terraced £230,000· 5 Sept 2025 · 2 sales
| 5 Sept 2025 | £230,000 | Terraced · Freehold | 775 sq ft · £297/sq ft | +46% vs 2024 |
| 2 Feb 2024 | £158,000 | Terraced · Freehold | 775 sq ft · £204/sq ft | first recorded sale |
› 27 SN1 3LD · Terraced £197,270· 24 Jun 2025 · 5 sales
| 24 Jun 2025 | £197,270 | Terraced · Freehold | 786 sq ft · £251/sq ft | +272% vs 1997 |
| 30 Mar 2016 | £163,000 | Terraced · Freehold | 786 sq ft · £207/sq ft | −17% vs 2025 |
| 29 Apr 2005 | £119,999 | Terraced · Freehold | 786 sq ft · £153/sq ft | first recorded sale |
| 8 Dec 2000 | £81,000 | Terraced · Freehold | 786 sq ft · £103/sq ft | −32% vs 2005 |
| 19 Dec 1997 | £53,000 | Terraced · Freehold | 786 sq ft · £67/sq ft | −35% vs 2000 |
› 6 SN1 3LD · Terraced £216,000· 23 May 2025 · 2 sales
| 23 May 2025 | £216,000 | Terraced · Freehold | 721 sq ft · £300/sq ft | first recorded sale |
| 14 Mar 2019 | £138,000 | Terraced · Freehold | 721 sq ft · £191/sq ft | −36% vs 2025 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
› 49 SN1 3LD · Terraced £205,000· 17 Jan 2025 · 5 sales
| 17 Jan 2025 | £205,000 | Terraced · Freehold | 667 sq ft · £307/sq ft | first recorded sale |
| 13 Oct 2017 | £169,000 | Terraced · Freehold | 667 sq ft · £253/sq ft | +41% vs 2011 |
| 2 May 2014 | £132,000 | Terraced · Freehold | 667 sq ft · £198/sq ft | −36% vs 2025 |
| 25 Nov 2011 | £120,000 | Terraced · Freehold | 667 sq ft · £180/sq ft | −9% vs 2014 |
| 8 Feb 2005 | £112,000 | Terraced · Freehold | 667 sq ft · £168/sq ft | −34% vs 2017 |
› 14 SN1 3LD · Terraced £210,000· 31 Aug 2023 · 3 sales
| 31 Aug 2023 | £210,000 | Terraced · Freehold | 893 sq ft · £235/sq ft | +21% vs 2017 |
| 28 Feb 2020 | £179,000 | Terraced · Freehold | 893 sq ft · £200/sq ft | first recorded sale |
| 20 Jan 2017 | £173,000 | Terraced · Freehold | 893 sq ft · £194/sq ft | −3% vs 2020 |
› 2 SN1 3LD · Terraced £212,000· 4 Jul 2023 · 3 sales
| 4 Jul 2023 | £212,000 | Terraced · Freehold | 764 sq ft · £277/sq ft | +26% vs 2021 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 11 Jun 2021 | £168,000 | Terraced · Freehold | 764 sq ft · £220/sq ft | first recorded sale |
| 28 Jul 2015 | £135,000 | Terraced · Freehold | 764 sq ft · £177/sq ft | −36% vs 2023 |
› 26 SN1 3LD · Terraced £220,000· 17 Feb 2023
| 17 Feb 2023 | £220,000 | Terraced · Freehold | 926 sq ft · £238/sq ft | first recorded sale |
› 12a SN1 3LD · Terraced £163,000· 14 Sept 2021 · 2 sales
| 14 Sept 2021 | £163,000 | Terraced · Freehold | 732 sq ft · £223/sq ft | +68% vs 2003 |
| 17 Nov 2003 | £97,000 | Terraced · Freehold | 732 sq ft · £133/sq ft | first recorded sale |
› Flat 2, 8 SN1 3LD · Flats £115,000· 14 Jun 2019 · 2 sales
| 14 Jun 2019 | £115,000 | Flats · Leasehold | 603 sq ft · £191/sq ft | −4% vs 2016 |
| 19 Feb 2016 | £120,000 | Flats · Leasehold | 603 sq ft · £199/sq ft | first recorded sale |
› 3 SN1 3LD · Terraced £147,000· 26 Oct 2018 · 2 sales
| 26 Oct 2018 | £147,000 | Terraced · Freehold | 861 sq ft · £171/sq ft | first recorded sale |
| 30 Sept 1997 | £44,000 | Terraced · Freehold | 861 sq ft · £51/sq ft | −70% vs 2018 |
› 19 SN1 3LD · Terraced £172,500· 14 Jun 2018 · 4 sales
| 14 Jun 2018 | £172,500 | Terraced · Freehold | 818 sq ft · £211/sq ft | +47% vs 2013 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 31 Jan 2013 | £117,500 | Terraced · Freehold | 818 sq ft · £144/sq ft | +126% vs 1998 |
| 3 Mar 2006 | £119,000 | Terraced · Freehold | 818 sq ft · £145/sq ft | first recorded sale |
| 15 May 1998 | £52,000 | Terraced · Freehold | 818 sq ft · £64/sq ft | −56% vs 2006 |
› Flat 1, 9 SN1 3LD · Flats £120,000· 9 Feb 2018 · 2 sales
| 9 Feb 2018 | £120,000 | Flats · Leasehold | 538 sq ft · £223/sq ft | first recorded sale |
| 25 Jan 2016 | £110,000 | Flats · Leasehold | 538 sq ft · £204/sq ft | −8% vs 2018 |
› 41 SN1 3LD · Terraced £167,500· 25 Sept 2017 · 2 sales
| 25 Sept 2017 | £167,500 | Terraced · Freehold | 753 sq ft · £222/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 16 Sept 2004 | £98,000 | Terraced · Freehold | 753 sq ft · £130/sq ft | −41% vs 2017 |
› 42 SN1 3LD · Terraced £160,000· 15 Mar 2017 · 4 sales
| 15 Mar 2017 | £160,000 | Terraced · Freehold | +90% vs 2000 | |
| 31 Aug 2007 | £134,000 | Terraced · Freehold | first recorded sale | |
| 21 Sept 2000 | £84,000 | Terraced · Freehold | −37% vs 2007 | |
| 13 Oct 1999 | £54,000 | Terraced · Freehold | −66% vs 2017 |
› 32 SN1 3LD · Terraced £240,000· 31 Mar 2016 · 3 sales
| 31 Mar 2016 | £240,000 | Terraced · Freehold | 1,539 sq ft · £156/sq ft | +41% vs 2014 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 3 Feb 2014 | £170,000 | Terraced · Freehold | 1,539 sq ft · £110/sq ft | +6% vs 2005 |
| 9 Dec 2005 | £160,500 | Terraced · Freehold | 1,539 sq ft · £104/sq ft | first recorded sale |
› Flat 2, 9 SN1 3LD · Flats £115,000· 16 Feb 2016
| 16 Feb 2016 | £115,000 | Flats · Leasehold · New build | 592 sq ft · £194/sq ft | first recorded sale |
› Flat 1, 8 SN1 3LD · Flats £120,000· 5 Feb 2016
| 5 Feb 2016 | £120,000 | Flats · Leasehold | 549 sq ft · £219/sq ft | first recorded sale |
› 12 SN1 3LD · Terraced £165,000· 22 Jan 2016 · 2 sales
| 22 Jan 2016 | £165,000 | Terraced · Freehold | 829 sq ft · £199/sq ft | first recorded sale |
| 17 Dec 2009 | £74,000 | Terraced · Freehold | 829 sq ft · £89/sq ft | −55% vs 2016 |
› 1 SN1 3LD · Terraced £145,500· 3 Nov 2015 · 2 sales
| 3 Nov 2015 | £145,500 | Terraced · Freehold | 657 sq ft · £222/sq ft | +94% vs 2000 |
| 22 Jun 2000 | £75,000 | Terraced · Freehold | 657 sq ft · £114/sq ft | first recorded sale |
› 30a SN1 3LD · Terraced £149,500· 29 May 2015 · 2 sales
| 29 May 2015 | £149,500 | Terraced · Freehold | 657 sq ft · £228/sq ft | −0% vs 2007 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 16 Mar 2007 | £150,000 | Semi-detached · Freehold | 657 sq ft · £228/sq ft | first recorded sale |
› 30b SN1 3LD · Terraced £149,500· 30 Apr 2015 · 2 sales
| 30 Apr 2015 | £149,500 | Terraced · Freehold | 657 sq ft · £228/sq ft | −0% vs 2007 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 31 Aug 2007 | £150,000 | Terraced · Freehold | 657 sq ft · £228/sq ft | first recorded sale |
› 10 SN1 3LD · Terraced £148,000· 13 Feb 2015 · 4 sales
| 13 Feb 2015 | £148,000 | Terraced · Freehold | first recorded sale | |
| 29 Sept 2008 | £123,000 | Terraced · Freehold | +95% vs 1999 | |
| 30 Oct 2002 | £106,500 | Terraced · Freehold | −13% vs 2008 | |
| 25 Jun 1999 | £63,000 | Terraced · Freehold | −57% vs 2015 |
› 22 SN1 3LD · Terraced £155,000· 1 Sept 2014 · 4 sales
| 1 Sept 2014 | £155,000 | Terraced · Freehold | 893 sq ft · £173/sq ft | +24% vs 2005 |
| 10 Jun 2005 | £125,500 | Terraced · Freehold | 893 sq ft · £140/sq ft | first recorded sale |
| 25 Jul 2002 | £107,000 | Terraced · Freehold | 893 sq ft · £120/sq ft | +138% vs 1998 |
| 30 Apr 1998 | £45,000 | Terraced · Freehold | 893 sq ft · £50/sq ft | −71% vs 2014 |
› 15 SN1 3LD · Terraced £123,500· 15 Aug 2014 · 3 sales
| 15 Aug 2014 | £123,500 | Terraced · Freehold | 786 sq ft · £157/sq ft | first recorded sale |
| 4 Nov 2004 | £126,000 | Terraced · Freehold | 786 sq ft · £160/sq ft | +12% vs 2003 |
| 5 Jun 2003 | £112,500 | Terraced · Freehold | 786 sq ft · £143/sq ft | −9% vs 2014 |
› 5 SN1 3LD · Terraced £124,500· 23 Aug 2013 · 4 sales
| 23 Aug 2013 | £124,500 | Terraced · Freehold | 797 sq ft · £156/sq ft | first recorded sale |
| 23 May 2008 | £135,000 | Terraced · Freehold | 797 sq ft · £169/sq ft | +8% vs 2013 |
| 22 Jul 2004 | £121,000 | Terraced · Freehold | 797 sq ft · £152/sq ft | +38% vs 2003 |
| 17 Oct 2003 | £88,000 | Terraced · Freehold | 797 sq ft · £110/sq ft | −35% vs 2008 |
› 48 SN1 3LD · Terraced £125,000· 12 Oct 2012 · 3 sales
| 12 Oct 2012 | £125,000 | Terraced · Freehold | 732 sq ft · £171/sq ft | +33% vs 2002 |
| 30 Aug 2002 | £93,950 | Terraced · Freehold | 732 sq ft · £128/sq ft | first recorded sale |
| 14 Jul 1997 | £45,000 | Terraced · Freehold | 732 sq ft · £61/sq ft | −64% vs 2012 |
› 46 SN1 3LD · Terraced £122,250· 12 Feb 2010 · 6 sales
| 12 Feb 2010 | £122,250 | Terraced · Freehold | 753 sq ft · £162/sq ft | +8% vs 2003 |
| 26 Feb 2007 | £125,000 | Terraced · Freehold | 753 sq ft · £166/sq ft | +40% vs 2002 |
| 6 Jul 2005 | £120,000 | Terraced · Freehold | 753 sq ft · £159/sq ft | −4% vs 2007 |
| 25 Apr 2003 | £113,000 | Terraced · Freehold | 753 sq ft · £150/sq ft | first recorded sale |
| 22 Mar 2002 | £89,000 | Terraced · Freehold | 753 sq ft · £118/sq ft | −27% vs 2010 |
| 17 Nov 1999 | £64,500 | Terraced · Freehold | 753 sq ft · £86/sq ft | −46% vs 2005 |
› 47 SN1 3LD · Terraced £96,000· 7 Jul 2008
| 7 Jul 2008 | £96,000 | Terraced · Freehold | 764 sq ft · £126/sq ft | first recorded sale |
› 34 SN1 3LD · Terraced £165,000· 14 Jul 2006 · 2 sales
| 14 Jul 2006 | £165,000 | Terraced · Freehold | 1,055 sq ft · £156/sq ft | first recorded sale |
| 29 Jun 2001 | £97,000 | Terraced · Freehold | 1,055 sq ft · £92/sq ft | −41% vs 2006 |
› 43 SN1 3LD · Terraced £115,000· 22 Aug 2005
| 22 Aug 2005 | £115,000 | Terraced · Freehold | first recorded sale |
› 17 SN1 3LD · Terraced £129,000· 24 Mar 2005 · 2 sales
| 24 Mar 2005 | £129,000 | Terraced · Freehold | 980 sq ft · £132/sq ft | +150% vs 1997 |
| 27 Jun 1997 | £51,500 | Terraced · Freehold | 980 sq ft · £53/sq ft | first recorded sale |
› 4 SN1 3LD · Terraced £114,000· 22 Sept 2004 · 3 sales
| 22 Sept 2004 | £114,000 | Terraced · Freehold | 861 sq ft · £132/sq ft | +159% vs 1997 |
| 30 Apr 1999 | £46,250 | Terraced · Freehold | 861 sq ft · £54/sq ft | first recorded sale |
| 26 Sept 1997 | £44,000 | Terraced · Freehold | 861 sq ft · £51/sq ft | −5% vs 1999 |
› 29 SN1 3LD · Terraced £94,500· 21 Feb 2003
| 21 Feb 2003 | £94,500 | Terraced · Freehold | 872 sq ft · £108/sq ft | first recorded sale |
› 28a SN1 3LD · Terraced £86,500· 1 Dec 2000
| 1 Dec 2000 | £86,500 | Terraced · Freehold | first recorded sale |
› 35 SN1 3LD · Terraced £95,000· 7 Jul 2000 · 2 sales
| 7 Jul 2000 | £95,000 | Terraced · Freehold | 1,033 sq ft · £92/sq ft | first recorded sale |
| 29 Nov 1996 | £55,500 | Terraced · Freehold | 1,033 sq ft · £54/sq ft | −42% vs 2000 |
› 18 SN1 3LD · Terraced £76,000· 29 Mar 2000 · 2 sales
| 29 Mar 2000 | £76,000 | Terraced · Freehold | 1,098 sq ft · £69/sq ft | +55% vs 1995 |
| 14 Jul 1995 | £49,000 | Terraced · Freehold | 1,098 sq ft | first recorded sale |
› 11 SN1 3LD · Semi-detached £65,000· 31 Jan 2000
| 31 Jan 2000 | £65,000 | Semi-detached · Freehold · New build | first recorded sale |
› 20 SN1 3LD · Terraced £71,750· 15 Oct 1999
| 15 Oct 1999 | £71,750 | Terraced · Freehold | first recorded sale |
› 39 SN1 3LD · Terraced £52,500· 23 Jul 1999
| 23 Jul 1999 | £52,500 | Terraced · Freehold | first recorded sale |
› 31 SN1 3LD · Terraced £57,000· 22 May 1998
| 22 May 1998 | £57,000 | Terraced · Freehold | first recorded sale |
› 28 SN1 3LD · Terraced £43,000· 30 Sept 1996
| 30 Sept 1996 | £43,000 | Terraced · Freehold | 926 sq ft | first recorded sale |
At your size
A 90 m² (970 sq ft) home in SN1 is worth roughly £231k–£323k at the district's typical £238–£333 per square foot (1,063 sales, two years) — a range, not a valuation.
Check your addressAll sold prices in Swindon· SN1 district on the Swindon page
Track Union Street, SN1
One email a month with the sales newly registered here — no account needed, unsubscribe in one click.
For sale in Swindon now
Live listings with £/sq ft against these sold prices
What is my home worth?
Your address's sale history and a £/sq ft-based range
Track Swindon
A monthly email when new sales are registered
Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.
How we calculate these figures · Ask us to hide a sale or correct a record