House Prices in Alltwen
House prices in Alltwen have an overall average of £228,812 over the last year.
The majority of properties sold in Alltwen during the last year were semi-detached properties, selling for an average price of £199,273. Detached properties sold for an average of £384,667, with terraced properties fetching £157,500.
Overall, the historical sold prices in Alltwen over the last year were 6% down on the previous year and 20% up on the 2022 peak of £190,125.
Properties Sold
10, Lon Hir, Alltwen, Swansea SA8 3DQ
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| 23 Jan 2026 | £180,000 |
| 11 Nov 2022 | £160,000 |
45, Dyffryn Road, Alltwen, Swansea SA8 3BY
| Today | See what it's worth now |
| 28 Nov 2025 | £122,500 |
| 26 Oct 2021 | £103,000 |
21, Lon Hir, Alltwen, Swansea SA8 3DQ
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| 7 Nov 2025 | £254,000 |
| 12 Sep 2014 | £130,000 |
No other historical records.
74, Tyn Y Cae, Alltwen, Pontardawe SA8 3DL
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| 29 Aug 2025 | £70,000 |
No other historical records.
4, Dyffryn Road, Alltwen, Swansea SA8 3BX
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| 31 Jul 2025 | £167,500 |
| 4 Sep 2015 | £124,000 |
6, Tyn Y Cae, Alltwen, Swansea SA8 3DL
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| 21 Jul 2025 | £180,000 |
| 20 Nov 2015 | £115,000 |
34, Alltwen Hill, Alltwen, Pontardawe SA8 3AB
| Today | See what it's worth now |
| 21 Jul 2025 | £195,000 |
No other historical records.
Allt Y Grug, Gwyn Street, Alltwen, Swansea SA8 3AL
| Today | See what it's worth now |
| 8 Jul 2025 | £300,000 |
| 22 Mar 2019 | £220,000 |
No other historical records.
90, Alltwen Hill, Alltwen, Swansea SA8 3BP
| Today | See what it's worth now |
| 20 Jun 2025 | £275,000 |
| 21 Apr 2023 | £115,000 |
No other historical records.
38, Lon Hir, Alltwen, Pontardawe SA8 3DE
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| 29 May 2025 | £260,000 |
No other historical records.
43, Lon Tanyrallt, Alltwen, Swansea SA8 3AG
| Today | See what it's worth now |
| 27 May 2025 | £135,000 |
| 22 Mar 2023 | £125,000 |
188, Tyn Y Cae, Alltwen, Swansea SA8 3DN
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| 25 Apr 2025 | £180,000 |
| 12 Apr 2007 | £129,500 |
No other historical records.
2, High Street, Alltwen, Swansea SA8 3BT
| Today | See what it's worth now |
| 16 Apr 2025 | £240,000 |
| 29 Jul 2022 | £190,000 |
No other historical records.
94, Alltwen Hill, Alltwen, Swansea SA8 3BP
| Today | See what it's worth now |
| 14 Apr 2025 | £600,000 |
| 7 Apr 2017 | £355,000 |
36, Lon Hir, Alltwen, Swansea SA8 3DE
| Today | See what it's worth now |
| 14 Apr 2025 | £205,000 |
| 10 Jun 2016 | £134,000 |
No other historical records.
34, Lon Hir, Alltwen, Swansea SA8 3DE
| Today | See what it's worth now |
| 14 Apr 2025 | £297,000 |
| 12 Aug 2005 | £134,000 |
No other historical records.
59, Alltwen Hill, Alltwen, Swansea SA8 3BP
| Today | See what it's worth now |
| 28 Mar 2025 | £218,000 |
| 24 Mar 2020 | £125,000 |
No other historical records.
54, Gwyn Street, Alltwen, Pontardawe SA8 3AN
| Today | See what it's worth now |
| 28 Mar 2025 | £194,000 |
No other historical records.
36, Derwen Road, Alltwen, Swansea SA8 3AU
| Today | See what it's worth now |
| 14 Mar 2025 | £362,500 |
| 22 Oct 2021 | £295,000 |
4, Clos Llwynallt, Alltwen, Pontardawe SA8 3JG
| Today | See what it's worth now |
| 14 Mar 2025 | £500,000 |
No other historical records.
85, Alltwen Hill, Alltwen, Swansea SA8 3BP
| Today | See what it's worth now |
| 14 Mar 2025 | £355,000 |
| 27 Sep 2013 | £117,500 |
49, Tyn Y Cae, Alltwen, Swansea SA8 3DJ
| Today | See what it's worth now |
| 7 Mar 2025 | £140,000 |
| 11 Sep 2017 | £110,000 |
150, Tyn Y Cae, Alltwen, Pontardawe SA8 3DN
| Today | See what it's worth now |
| 14 Feb 2025 | £165,000 |
No other historical records.
5, Tyn Y Cae, Alltwen, Swansea SA8 3DJ
| Today | See what it's worth now |
| 7 Feb 2025 | £210,000 |
| 1 Jun 2013 | £110,000 |
41, Lon Y Wern, Alltwen, Swansea SA8 3BJ
| Today | See what it's worth now |
| 7 Feb 2025 | £287,500 |
| 4 Jun 2010 | £115,000 |
Source Acknowledgement: © Crown copyright. England and Wales house price data is publicly available information produced by the HM Land Registry.This material was last updated on 9 April 2026. It covers the period from 1 January 1995 to 27 February 2026 and contains property transactions which have been registered during that period. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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