House Prices in Alltwen

House prices in Alltwen have an overall average of £198,536 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 £178,125. Detached properties sold for an average of £234,900, with terraced properties fetching £180,000.

Overall, the historical sold prices in Alltwen over the last year were 22% down on the previous year and 4% up on the 2022 peak of £190,125.

Properties Sold

511 results

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38, Alltwen Hill, Alltwen, Pontardawe SA8 3AB

38, Alltwen Hill, Alltwen, Pontardawe SA8 3AB
32
Detached
2
Freehold
Today
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17 Mar 2026
£168,000

No other historical records.

60, Dyffryn Road, Alltwen, Swansea SA8 3BY

Detached
Freehold
Today
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16 Feb 2026
£265,000
14 Oct 2021
£105,000

No other historical records.

10, Lon Hir, Alltwen, Swansea SA8 3DQ

10, Lon Hir, Alltwen, Swansea SA8 3DQ
23
Terraced
2
Freehold
Today
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23 Jan 2026
£180,000
11 Nov 2022
£160,000

45, Dyffryn Road, Alltwen, Swansea SA8 3BY

45, Dyffryn Road, Alltwen, Swansea SA8 3BY
25
Semi-Detached
2
Freehold
Today
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28 Nov 2025
£122,500
26 Oct 2021
£103,000

21, Lon Hir, Alltwen, Swansea SA8 3DQ

21, Lon Hir, Alltwen, Swansea SA8 3DQ
19
Detached
3
Freehold
Today
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7 Nov 2025
£254,000
12 Sep 2014
£130,000

No other historical records.

12, Ynys Y Mond Road, Alltwen, Swansea SA8 3BA

12, Ynys Y Mond Road, Alltwen, Swansea SA8 3BA
17
Semi-Detached
4
Freehold
Today
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24 Oct 2025
£260,000
17 May 2002
£68,745

No other historical records.

74, Tyn Y Cae, Alltwen, Pontardawe SA8 3DL

Semi-Detached
Freehold
Today
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29 Aug 2025
£70,000

No other historical records.

4, Dyffryn Road, Alltwen, Swansea SA8 3BX

4, Dyffryn Road, Alltwen, Swansea SA8 3BX
16
Semi-Detached
3
Freehold
Today
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31 Jul 2025
£167,500
4 Sep 2015
£124,000

25, Graig Road, Alltwen, Pontardawe SA8 3DA

Detached
Freehold
Today
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30 Jul 2025
£187,500

No other historical records.

6, Tyn Y Cae, Alltwen, Swansea SA8 3DL

6, Tyn Y Cae, Alltwen, Swansea SA8 3DL
17
Semi-Detached
2
Freehold
Today
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21 Jul 2025
£180,000
20 Nov 2015
£115,000

34, Alltwen Hill, Alltwen, Pontardawe SA8 3AB

34, Alltwen Hill, Alltwen, Pontardawe SA8 3AB
17
Semi-Detached
3
Freehold
Today
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21 Jul 2025
£195,000

No other historical records.

Allt Y Grug, Gwyn Street, Alltwen, Swansea SA8 3AL

Allt Y Grug, Gwyn Street, Alltwen, Swansea SA8 3AL
17
Detached
4
Freehold
Today
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8 Jul 2025
£300,000
22 Mar 2019
£220,000

No other historical records.

90, Alltwen Hill, Alltwen, Swansea SA8 3BP

90, Alltwen Hill, Alltwen, Swansea SA8 3BP
27
Semi-Detached
3
Freehold
Today
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20 Jun 2025
£275,000
21 Apr 2023
£115,000

No other historical records.

33, Tyn Y Cae, Alltwen, Pontardawe SA8 3DJ

33, Tyn Y Cae, Alltwen, Pontardawe SA8 3DJ
14
Semi-Detached
3
Freehold
Today
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3 Jun 2025
£155,000

No other historical records.

38, Lon Hir, Alltwen, Pontardawe SA8 3DE

Semi-Detached
Freehold
Today
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29 May 2025
£260,000

No other historical records.

43, Lon Tanyrallt, Alltwen, Swansea SA8 3AG

43, Lon Tanyrallt, Alltwen, Swansea SA8 3AG
14
Terraced
3
Freehold
Today
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27 May 2025
£135,000
22 Mar 2023
£125,000

188, Tyn Y Cae, Alltwen, Swansea SA8 3DN

188, Tyn Y Cae, Alltwen, Swansea SA8 3DN
17
Semi-Detached
3
Freehold
Today
See what it's worth now
25 Apr 2025
£180,000
12 Apr 2007
£129,500

No other historical records.

2, High Street, Alltwen, Swansea SA8 3BT

2, High Street, Alltwen, Swansea SA8 3BT
33
Semi-Detached
3
Freehold
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

94, Alltwen Hill, Alltwen, Swansea SA8 3BP
17
Detached
4
Freehold
Today
See what it's worth now
14 Apr 2025
£600,000
7 Apr 2017
£355,000

36, Lon Hir, Alltwen, Swansea SA8 3DE

36, Lon Hir, Alltwen, Swansea SA8 3DE
14
Semi-Detached
3
Freehold
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

Semi-Detached
Freehold
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

59, Alltwen Hill, Alltwen, Swansea SA8 3BP
25
Semi-Detached
4
Freehold
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

Detached
Freehold
Today
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28 Mar 2025
£194,000

No other historical records.

36, Derwen Road, Alltwen, Swansea SA8 3AU

36, Derwen Road, Alltwen, Swansea SA8 3AU
38
Detached
3
Freehold
Today
See what it's worth now
14 Mar 2025
£362,500
22 Oct 2021
£295,000

4, Clos Llwynallt, Alltwen, Pontardawe SA8 3JG

4, Clos Llwynallt, Alltwen, Pontardawe SA8 3JG
26
Semi-Detached
4
Freehold
Today
See what it's worth now
14 Mar 2025
£500,000

No other historical records.

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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 15 May 2026. It covers the period from 1 January 1995 to 31 March 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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