Over the past 30 years, there have been 37 property sales recorded in the SY18 6AL postcode area. The highest sale price reached £135,000, while the most recent sale was for a terraced house sold in March 2026 for £127,500.

The estimated average property value in SY18 6AL currently stands at £141,218, which is approximately 27.1% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £2,177.

Property prices in SY18 6AL have risen by 1.6% over the past year , with a total increase of 29.9% over the past five years , and a long-term rise of 51.2% over the past decade .

The most common type of property sold in the area is terraced, making up around 89% of transactions , followed by detached and semi-detached.

Housing in SY18 6AL is predominantly owner-occupied, with an estimated 83% of homes being lived in by the owners.

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Property Sales

12 Pen Y Graig, Llanidloes, Powys, SY18 6AL

Today
£203,870
streetscan.co.uk estimate
9 Apr 1998
£45,000

14 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 3bed
📐 657 sq ft
Today
£95,555
streetscan.co.uk estimate
24 Aug 2021
£84,000
21 Dec 2015
£80,000
View +2 more
More details

15 Pen Y Graig, Llanidloes, Powys, SY18 6AL

Today
£93,406
streetscan.co.uk estimate
9 Feb 2004
£45,000

16 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 8bed
📐 1345 sq ft
Today
£196,466
streetscan.co.uk estimate
15 Nov 2016
£135,000
More details

17 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 4bed
📐 743 sq ft
Today
£175,447
streetscan.co.uk estimate
22 Aug 2014
£115,000
31 Mar 2006
£110,000
More details

18 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 3bed
📐 558 sq ft
Today
£133,230
streetscan.co.uk estimate
24 May 2007
£95,000
11 Aug 2003
£35,000
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More details

19 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 3bed
📐 560 sq ft
Today
£132,458
streetscan.co.uk estimate
30 Aug 2019
£97,500
31 Mar 2014
£87,500
More details

20 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 3bed
📐 743 sq ft
Today
£141,951
streetscan.co.uk estimate
10 Nov 2014
£92,500
2 Dec 2002
£60,000
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More details

21 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 3bed
📐 861 sq ft
Today
£127,500
streetscan.co.uk estimate
20 Mar 2026
£127,500
9 Nov 2007
£124,950
More details

22 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 3bed
📐 667 sq ft
Today
£127,807
streetscan.co.uk estimate
9 Jun 2009
£85,000
More details

24 Pen Y Graig, Llanidloes, Powys, SY18 6AL

Today
£152,932
streetscan.co.uk estimate
20 Jul 2018
£115,000

5 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 3bed
📐 600 sq ft
Today
£131,088
streetscan.co.uk estimate
17 May 2010
£89,950
15 Jun 2001
£32,500
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More details

5A Pen Y Graig, Llanidloes, Powys, SY18 6AL

Today
£69,802
streetscan.co.uk estimate
1 Aug 2002
£27,000
3 Apr 1998
£10,000

6 Pen Y Graig, Llanidloes, Powys, SY18 6AL

Today
£172,073
streetscan.co.uk estimate
30 Jun 2004
£90,000
2 Mar 2001
£39,000

7 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 3bed
📐 679 sq ft
Today
£132,127
streetscan.co.uk estimate
2 Jul 2010
£88,000
More details

8 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 4bed
📐 743 sq ft
Today
£152,066
streetscan.co.uk estimate
1 Dec 2004
£88,000
20 Aug 1999
£20,000
More details

9 Pen Y Graig, Llanidloes, Powys, SY18 6AL

🏠 Terraced
🛏️ 3bed
📐 644 sq ft
Today
£167,436
streetscan.co.uk estimate
16 Apr 2014
£107,500
9 Oct 2009
£107,000
View +2 more
More details

Brynafon, 2 Penygraig Street, Llanidloes, Powys, SY18 6AL

Today
£126,035
streetscan.co.uk estimate
1 Dec 2005
£78,500

Area Insights

Data Sources

Properties at SY18 6AL appear thirty-seven times in the Land Registry records, with the latest transaction recorded on 20 Mar 2026. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Aug 2016. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.