House prices in Alpha Street South, Slough, SL1
112 homes have sold on Alpha Street South (SL1) since 1995, the first in 1995. Over the last five years the median sold price was £325,000 from 7 sales, 24% below the Slough median of £427,750and against £400,000 across SL1. Sales here have been terraced 35%, flats 34%, semi-detached 28%, detached 4%.
- Median sold price
- £325,000
- last five years · 7 sales
- Half of sales were above this price, half below
- Price per sq ft
- £478
- based on 6 of 7 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 112
- 1 in the last 12 months
- Latest sale
- £128,000
- 17 Nov 2025
- vs Slough
- −24%
- Slough median £427,750
Every sale on Alpha Street South, SL1
› Flat 1, 88 SL1 1QX · Flats £128,000· 17 Nov 2025 · 2 sales
| 17 Nov 2025 | £128,000 | Flats · Leasehold | 269 sq ft · £476/sq ft | +151% vs 2000 |
| 5 May 2000 | £51,000 | Flats · Leasehold | 269 sq ft · £190/sq ft | first recorded sale |
› 86 SL1 1QX · Semi-detached £325,000· 21 Mar 2025
| 21 Mar 2025 | £325,000 | Semi-detached · Freehold | first recorded sale |
› 87 SL1 1QZ · Terraced £328,000· 14 Feb 2025
| 14 Feb 2025 | £328,000 | Terraced · Freehold | 667 sq ft · £491/sq ft | first recorded sale |
› 59 SL1 1QZ · Detached £405,000· 24 May 2024
| 24 May 2024 | £405,000 | Detached · Freehold | 980 sq ft · £413/sq ft | first recorded sale |
› 64 SL1 1QX · Semi-detached £380,000· 15 Mar 2024 · 4 sales
| 15 Mar 2024 | £380,000 | Semi-detached · Freehold | 893 sq ft · £425/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
| 20 Jul 2020 | £350,000 | Semi-detached · Freehold | 893 sq ft · £392/sq ft | +49% vs 2006 |
| 16 Mar 2015 | £280,000 | Semi-detached · Freehold | 893 sq ft · £313/sq ft | −20% vs 2020 |
| 17 Nov 2006 | £234,950 | Semi-detached · Freehold | 893 sq ft · £263/sq ft | −38% vs 2024 |
› 111 SL1 1QZ · Terraced £305,000· 8 Sept 2023 · 2 sales
| 8 Sept 2023 | £305,000 | Terraced · Freehold | 678 sq ft · £450/sq ft | +142% vs 2002 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
| 14 Jun 2002 | £126,000 | Terraced · Freehold | 678 sq ft · £186/sq ft | first recorded sale |
› 113 SL1 1QZ · Terraced £325,000· 6 Dec 2022 · 2 sales
| 6 Dec 2022 | £325,000 | Terraced · Freehold | 678 sq ft · £479/sq ft | first recorded sale |
| 12 Apr 2006 | £170,000 | Terraced · Freehold | 678 sq ft · £251/sq ft | −48% vs 2022 |
› 115 SL1 1QZ · Terraced £321,735· 8 Nov 2022 · 3 sales
| 8 Nov 2022 | £321,735 | Terraced · Freehold | 657 sq ft · £490/sq ft | +175% vs 2001 |
| 21 Aug 2009 | £185,000 | Terraced · Freehold | 657 sq ft · £282/sq ft | first recorded sale |
| 11 May 2001 | £116,950 | Terraced · Freehold | 657 sq ft · £178/sq ft | −37% vs 2009 |
› 61 SL1 1QZ · Semi-detached £370,000· 22 Feb 2022 · 3 sales
| 22 Feb 2022 | £370,000 | Semi-detached · Freehold | 1,012 sq ft · £366/sq ft | +208% vs 1999 |
| 26 Mar 2018 | £352,000 | Semi-detached · Freehold | 1,012 sq ft · £348/sq ft | first recorded sale |
| 15 Nov 1999 | £120,000 | Semi-detached · Freehold | 1,012 sq ft · £119/sq ft | −66% vs 2018 |
› 99 SL1 1QZ · Terraced £275,000· 26 Apr 2021
| 26 Apr 2021 | £275,000 | Terraced · Freehold | 678 sq ft · £406/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› 1, Dartmouth Court SL1 1QH · Flats £140,000· 28 Apr 2020 · 2 sales
| 28 Apr 2020 | £140,000 | Flats · Leasehold | 517 sq ft · £271/sq ft | +89% vs 2000 |
| 11 Aug 2000 | £74,000 | Flats · Leasehold | 517 sq ft · £143/sq ft | first recorded sale |
› 46a SL1 1QX · Flats £225,100· 24 Mar 2020 · 4 sales
| 24 Mar 2020 | £225,100 | Flats · Leasehold | 646 sq ft · £349/sq ft | +379% vs 1996 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
| 19 Aug 2005 | £160,000 | Flats · Leasehold | 646 sq ft · £248/sq ft | first recorded sale |
| 16 May 2003 | £139,950 | Flats · Leasehold | 646 sq ft · £217/sq ft | −13% vs 2005 |
| 8 Feb 1996 | £47,000 | Flats · Leasehold | 646 sq ft · £73/sq ft | −66% vs 2003 |
› 101 SL1 1QZ · Terraced £327,500· 7 Feb 2020 · 3 sales
| 7 Feb 2020 | £327,500 | Terraced · Freehold | 797 sq ft · £411/sq ft | +70% vs 2005 |
| 20 Jun 2014 | £230,000 | Terraced · Freehold | 797 sq ft · £289/sq ft | −30% vs 2020 |
| 4 Feb 2005 | £192,500 | Terraced · Freehold | 797 sq ft · £242/sq ft | first recorded sale |
› 80 SL1 1QX · Semi-detached £482,000· 26 Jul 2019 · 2 sales
| 26 Jul 2019 | £482,000 | Semi-detached · Freehold | 1,668 sq ft · £289/sq ft | first recorded sale |
| 3 Oct 2003 | £230,000 | Semi-detached · Freehold | 1,668 sq ft · £138/sq ft | −52% vs 2019 |
› 69 SL1 1QZ · Terraced £350,000· 5 Apr 2019 · 5 sales
| 5 Apr 2019 | £350,000 | Terraced · Freehold | 829 sq ft · £422/sq ft | first recorded sale |
| 3 Oct 2014 | £250,000 | Terraced · Freehold | 829 sq ft · £302/sq ft | +85% vs 2001 |
| 16 Oct 2009 | £199,000 | Semi-detached · Freehold | 829 sq ft · £240/sq ft | −20% vs 2014 |
| 27 Apr 2001 | £135,000 | Semi-detached · Freehold | 829 sq ft · £163/sq ft | −61% vs 2019 |
| 8 Jan 2001 | £96,000 | Semi-detached · Freehold | 829 sq ft · £116/sq ft | −52% vs 2009 |
› 85 SL1 1QZ · Detached £385,000· 1 Mar 2019
| 1 Mar 2019 | £385,000 | Detached · Freehold | 947 sq ft · £406/sq ft | first recorded sale |
› 89 SL1 1QZ · Terraced £295,258· 22 Jan 2018 · 5 sales
| 22 Jan 2018 | £295,258 | Terraced · Freehold | 700 sq ft · £422/sq ft | +79% vs 2003 |
| 20 Jul 2006 | £187,000 | Terraced · Freehold | 700 sq ft · £267/sq ft | −37% vs 2018 |
| 28 Feb 2003 | £165,000 | Terraced · Freehold | 700 sq ft · £236/sq ft | +43% vs 2000 |
| 25 Aug 2000 | £115,000 | Terraced · Freehold | 700 sq ft · £164/sq ft | first recorded sale |
| 26 Oct 1995 | £58,750 | Terraced · Freehold | 700 sq ft · £84/sq ft | −69% vs 2006 |
› 79 SL1 1QZ · Terraced £294,000· 7 Dec 2017
| 7 Dec 2017 | £294,000 | Terraced · Freehold | 560 sq ft · £525/sq ft | first recorded sale |
› 2, Dartmouth Court SL1 1QH · Flats £180,000· 12 Oct 2016 · 3 sales
| 12 Oct 2016 | £180,000 | Flats · Leasehold | 549 sq ft · £328/sq ft | +115% vs 2001 |
| 21 Sept 2012 | £110,000 | Flats · Leasehold | 549 sq ft · £200/sq ft | first recorded sale |
| 10 Apr 2001 | £83,750 | Flats · Leasehold | 549 sq ft · £153/sq ft | −24% vs 2012 |
› 105 SL1 1QZ · Terraced £300,000· 29 Mar 2016 · 3 sales
| 29 Mar 2016 | £300,000 | Terraced · Freehold | 753 sq ft · £398/sq ft | +58% vs 2005 |
| 27 May 2005 | £189,500 | Terraced · Freehold | 753 sq ft · £252/sq ft | +216% vs 1998 |
| 14 Aug 1998 | £59,950 | Terraced · Freehold · New build | 753 sq ft · £80/sq ft | first recorded sale |
› 62 SL1 1QX · Semi-detached £290,000· 23 Jul 2015 · 5 sales
| 23 Jul 2015 | £290,000 | Semi-detached · Freehold | 893 sq ft · £325/sq ft | +400% vs 1995 |
| 20 Oct 2011 | £220,000 | Semi-detached · Freehold | 893 sq ft · £246/sq ft | +21% vs 2003 |
| 20 Mar 2003 | £181,950 | Semi-detached · Freehold | 893 sq ft · £204/sq ft | −37% vs 2015 |
| 4 Jun 1999 | £93,500 | Semi-detached · Freehold | 893 sq ft · £105/sq ft | first recorded sale |
| 20 Apr 1995 | £58,000 | Semi-detached · Freehold | 893 sq ft · £65/sq ft | −38% vs 1999 |
› 97 SL1 1QZ · Terraced £270,000· 27 Mar 2015 · 2 sales
| 27 Mar 2015 | £270,000 | Terraced · Freehold | 732 sq ft · £369/sq ft | +88% vs 2011 |
| 8 Jul 2011 | £144,000 | Terraced · Freehold | 732 sq ft · £197/sq ft | first recorded sale |
› Flat 3, 88 SL1 1QX · Flats £135,000· 27 Feb 2015 · 3 sales
| 27 Feb 2015 | £135,000 | Flats · Leasehold | 409 sq ft · £330/sq ft | first recorded sale |
| 6 Jun 2008 | £128,000 | Flats · Leasehold | 409 sq ft · £313/sq ft | −5% vs 2015 |
| 22 Sept 1997 | £47,500 | Flats · Leasehold | 409 sq ft · £116/sq ft | −63% vs 2008 |
› 93 SL1 1QZ · Terraced £178,000· 21 Mar 2014
| 21 Mar 2014 | £178,000 | Terraced · Freehold | 861 sq ft · £207/sq ft | first recorded sale |
› 54 SL1 1QX · Semi-detached £338,000· 10 Feb 2014 · 2 sales
| 10 Feb 2014 | £338,000 | Semi-detached · Freehold | 1,389 sq ft · £243/sq ft | +61% vs 2002 |
| 23 Aug 2002 | £210,000 | Semi-detached · Freehold | 1,389 sq ft · £151/sq ft | first recorded sale |
› 95 SL1 1QZ · Terraced £204,000· 13 Jan 2014 · 4 sales
| 13 Jan 2014 | £204,000 | Terraced · Freehold | 818 sq ft · £249/sq ft | +217% vs 1997 |
| 21 Oct 2002 | £145,500 | Terraced · Freehold | 818 sq ft · £178/sq ft | −29% vs 2014 |
| 28 Jan 1999 | £85,000 | Terraced · Freehold | 818 sq ft · £104/sq ft | −42% vs 2002 |
| 7 Feb 1997 | £64,450 | Terraced · Freehold | 818 sq ft · £79/sq ft | first recorded sale |
› 91 SL1 1QZ · Terraced £200,500· 20 Dec 2013 · 3 sales
| 20 Dec 2013 | £200,500 | Terraced · Freehold | 732 sq ft · £274/sq ft | first recorded sale |
| 31 Oct 2003 | £175,000 | Terraced · Freehold | 732 sq ft · £239/sq ft | +109% vs 1999 |
| 14 May 1999 | £83,750 | Terraced · Freehold | 732 sq ft · £114/sq ft | −58% vs 2013 |
› 78 SL1 1QX · Detached £220,000· 20 Jun 2013 · 2 sales
| 20 Jun 2013 | £220,000 | Detached · Freehold | 2,465 sq ft · £89/sq ft | +35% vs 1999 |
| 19 Aug 1999 | £162,500 | Detached · Freehold | 2,465 sq ft · £66/sq ft | first recorded sale |
› 57 SL1 1QZ · Semi-detached £197,000· 24 May 2013
| 24 May 2013 | £197,000 | Semi-detached · Freehold | 980 sq ft · £201/sq ft | first recorded sale |
› Flat 4, 88 SL1 1QX · Flats £77,500· 8 Aug 2012 · 2 sales
| 8 Aug 2012 | £77,500 | Flats · Leasehold | 269 sq ft · £288/sq ft | +63% vs 1999 |
| 17 Dec 1999 | £47,500 | Flats · Leasehold | 269 sq ft · £177/sq ft | first recorded sale |
› Flat 5, 88 SL1 1QX · Flats £82,000· 11 May 2012 · 3 sales
| 11 May 2012 | £82,000 | Flats · Leasehold | 258 sq ft · £317/sq ft | first recorded sale |
| 14 Apr 2011 | £65,000 | Flats · Leasehold | 258 sq ft · £252/sq ft | −21% vs 2012 |
| 31 Jul 1997 | £36,000 | Flats · Leasehold | 258 sq ft · £139/sq ft | −45% vs 2011 |
› 65 SL1 1QZ · Terraced £222,000· 27 Apr 2012 · 3 sales
| 27 Apr 2012 | £222,000 | Terraced · Freehold | 980 sq ft · £227/sq ft | first recorded sale |
| 25 Apr 2007 | £231,950 | Terraced · Freehold | 980 sq ft · £237/sq ft | +86% vs 1999 |
| 19 Nov 1999 | £125,000 | Terraced · Freehold | 980 sq ft · £128/sq ft | −44% vs 2012 |
› 6, Dartmouth Court SL1 1QH · Flats £140,500· 31 Aug 2011 · 5 sales
| 31 Aug 2011 | £140,500 | Flats · Leasehold | 592 sq ft · £237/sq ft | +146% vs 1998 |
| 1 Oct 2004 | £179,950 | Flats · Leasehold | 592 sq ft · £304/sq ft | +140% vs 2000 |
| 8 Apr 2004 | £121,500 | Flats · Leasehold | 592 sq ft · £205/sq ft | −32% vs 2004 |
| 26 May 2000 | £74,950 | Flats · Leasehold | 592 sq ft · £127/sq ft | first recorded sale |
| 5 May 1998 | £57,000 | Flats · Leasehold | 592 sq ft · £96/sq ft | −53% vs 2004 |
› 5, Dartmouth Court SL1 1QH · Flats £125,000· 15 Oct 2010 · 4 sales
| 15 Oct 2010 | £125,000 | Flats · Leasehold | 549 sq ft · £228/sq ft | first recorded sale |
| 30 Jun 2005 | £127,000 | Flats · Leasehold | 549 sq ft · £231/sq ft | +154% vs 1998 |
| 25 Sept 1998 | £50,000 | Flats · Leasehold | 549 sq ft · £91/sq ft | −60% vs 2010 |
| 16 May 1996 | £43,000 | Flats · Leasehold | 549 sq ft · £78/sq ft | −66% vs 2005 |
› 84a SL1 1QX · Flats £135,000· 3 Dec 2007 · 2 sales
| 3 Dec 2007 | £135,000 | Flats · Leasehold | 538 sq ft · £251/sq ft | +8% vs 2004 |
| 17 Sept 2004 | £125,000 | Flats · Leasehold | 538 sq ft · £232/sq ft | first recorded sale |
› 63 SL1 1QZ · Terraced £224,000· 1 Oct 2007
| 1 Oct 2007 | £224,000 | Terraced · Freehold | 818 sq ft · £274/sq ft | first recorded sale |
› 77 SL1 1QZ · Semi-detached £205,000· 17 Aug 2007
| 17 Aug 2007 | £205,000 | Semi-detached · Freehold | 592 sq ft · £346/sq ft | first recorded sale |
› Flat 8, 88 SL1 1QX · Flats £88,500· 8 May 2007 · 2 sales
| 8 May 2007 | £88,500 | Flats · Leasehold | 258 sq ft · £343/sq ft | +133% vs 1998 |
| 18 Sept 1998 | £38,000 | Flats · Leasehold | 258 sq ft · £147/sq ft | first recorded sale |
› 48 SL1 1QX · Flats £170,000· 28 Feb 2007 · 2 sales
| 28 Feb 2007 | £170,000 | Flats · Leasehold | 829 sq ft · £205/sq ft | +23% vs 2002 |
| 31 May 2002 | £137,950 | Flats · Leasehold | 829 sq ft · £166/sq ft | first recorded sale |
› 56 SL1 1QX · Terraced £275,000· 23 Feb 2007 · 2 sales
| 23 Feb 2007 | £275,000 | Terraced · Freehold | 1,109 sq ft · £248/sq ft | first recorded sale |
| 27 Jun 1996 | £93,000 | Terraced · Freehold | 1,109 sq ft · £84/sq ft | −66% vs 2007 |
› 109 SL1 1QZ · Terraced £179,500· 29 Nov 2006 · 3 sales
| 29 Nov 2006 | £179,500 | Terraced · Freehold | 700 sq ft · £257/sq ft | +56% vs 2002 |
| 12 Jun 2002 | £115,000 | Semi-detached · Freehold | 700 sq ft · £164/sq ft | +102% vs 1995 |
| 15 Dec 1995 | £57,000 | Semi-detached · Freehold | 700 sq ft · £81/sq ft | first recorded sale |
› 75 SL1 1QZ · Semi-detached £260,000· 6 Oct 2006
| 6 Oct 2006 | £260,000 | Semi-detached · Freehold | 969 sq ft · £268/sq ft | first recorded sale |
› 46 SL1 1QX · Flats £157,000· 13 Apr 2006 · 2 sales
| 13 Apr 2006 | £157,000 | Flats · Leasehold | 958 sq ft · £164/sq ft | first recorded sale |
| 5 Apr 2000 | £76,500 | Flats · Leasehold | 958 sq ft · £80/sq ft | −51% vs 2006 |
› 52 SL1 1QX · Semi-detached £249,000· 27 Feb 2006
| 27 Feb 2006 | £249,000 | Semi-detached · Freehold | 1,206 sq ft · £207/sq ft | first recorded sale |
› 84 SL1 1QX · Flats £110,000· 18 Nov 2005 · 2 sales
| 18 Nov 2005 | £110,000 | Flats · Leasehold | 549 sq ft · £200/sq ft | first recorded sale |
| 18 Feb 2004 | £202,500 | Flats · Leasehold | 549 sq ft · £369/sq ft | +84% vs 2005 |
› 73 SL1 1QZ · Semi-detached £235,000· 17 Mar 2005
| 17 Mar 2005 | £235,000 | Semi-detached · Freehold | 969 sq ft · £243/sq ft | first recorded sale |
› 66 SL1 1QX · Semi-detached £175,000· 25 Mar 2003 · 3 sales
| 25 Mar 2003 | £175,000 | Semi-detached · Freehold | 775 sq ft · £226/sq ft | +98% vs 1998 |
| 15 Sept 2000 | £117,500 | Semi-detached · Freehold | 775 sq ft · £152/sq ft | first recorded sale |
| 14 Dec 1998 | £88,500 | Semi-detached · Freehold | 775 sq ft · £114/sq ft | −25% vs 2000 |
› 79a SL1 1QZ · Terraced £128,500· 23 Oct 2001
| 23 Oct 2001 | £128,500 | Terraced · Freehold | 581 sq ft · £221/sq ft | first recorded sale |
› 71 SL1 1QZ · Semi-detached £59,950· 19 Dec 1997
| 19 Dec 1997 | £59,950 | Semi-detached · Freehold | first recorded sale |
› 82 SL1 1QX · Semi-detached £77,000· 29 May 1997
| 29 May 1997 | £77,000 | Semi-detached · Freehold | first recorded sale |
› 4, Dartmouth Court SL1 1QH · Flats £39,000· 28 Feb 1995
| 28 Feb 1995 | £39,000 | Flats · Leasehold | first recorded sale |
At your size
A 90 m² (970 sq ft) home in SL1 is worth roughly £377k–£515k at the district's typical £389–£531 per square foot (1,053 sales, two years). That is a range, not a valuation.
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Sources and method. Sales completed to August 2026, as registered by 4 Oct 2026 · headline figures cover the 12 months to June 2026 (later months are still being registered).Next HM Land Registry release ~28 Oct 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.
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