Over the past 30 years, there have been 39 property sales recorded in the SY23 1DD postcode area. The highest sale price reached £220,000, while the most recent sale was for a not recorded flat sold in November 2025 for £210,000.

The estimated average property value in SY23 1DD currently stands at £223,617, which is approximately 30.7% 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 £3,169.

Property prices in SY23 1DD have insufficient historical data to calculate the 1-year change .

The most common type of property sold in the area is flat, making up around 90% of transactions , followed by detached and semi-detached.

Housing in SY23 1DD is predominantly owner-occupied, with an estimated 87% of homes being lived in by the owners.

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Property Sales

1 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£170,415
streetscan.co.uk estimate
6 Aug 2021
£160,000
More details

10 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

Today
£189,800
streetscan.co.uk estimate
5 Aug 1996
£48,000

11 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 4bed
📐 710 sq ft
Today
£183,283
streetscan.co.uk estimate
17 Oct 2025
£180,000
More details

12 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 3bed
📐 904 sq ft
Today
£236,372
streetscan.co.uk estimate
22 Sep 2020
£202,000
11 Jul 2014
£193,000
More details

13 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 4bed
📐 1141 sq ft
Today
£208,899
streetscan.co.uk estimate
28 Nov 2025
£210,000
28 Jun 2012
£192,000
More details

14 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

Today
£260,590
streetscan.co.uk estimate
16 Jan 2008
£192,000

15 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

Today
£185,846
streetscan.co.uk estimate
26 Apr 1996
£47,000

16 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 3bed
📐 807 sq ft
Today
£178,319
streetscan.co.uk estimate
1 Aug 2025
£175,500
More details

17 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 3bed
📐 764 sq ft
Today
£208,451
streetscan.co.uk estimate
22 Apr 2021
£190,000
24 Feb 2005
£185,000
View +2 more
More details

18 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 3bed
📐 807 sq ft
Today
£251,776
streetscan.co.uk estimate
27 Aug 2015
£195,000
31 Jul 1998
£68,000
More details

19 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 4bed
📐 947 sq ft
Today
£235,614
streetscan.co.uk estimate
23 Mar 2016
£180,000
9 Oct 1997
£65,000
More details

20 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 4bed
📐 932 sq ft
Today
£218,161
streetscan.co.uk estimate
13 Nov 2018
£180,000
More details

21 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£201,025
streetscan.co.uk estimate
14 Mar 2025
£197,000
More details

22 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 4bed
📐 775 sq ft
Today
£165,882
streetscan.co.uk estimate
31 Jul 2023
£172,000
9 Aug 2001
£68,000
View +1 more
More details

3 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 4bed
📐 861 sq ft
Today
£205,666
streetscan.co.uk estimate
7 Jul 2022
£210,000
17 Oct 2014
£195,000
More details

4 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 4bed
📐 667 sq ft
Today
£222,106
streetscan.co.uk estimate
25 Nov 2021
£220,000
24 Apr 2014
£190,000
View +2 more
More details

5 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 3bed
📐 700 sq ft
Today
£207,365
streetscan.co.uk estimate
5 May 2017
£170,000
3 Apr 1997
£57,000
More details

6 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 3bed
📐 883 sq ft
Today
£197,210
streetscan.co.uk estimate
21 Feb 2019
£165,000
28 Jun 2001
£77,000
More details

7 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

Today
£213,859
streetscan.co.uk estimate
29 Oct 2007
£208,000

8 Plas Yr Afon, Trefechan, Aberystwyth, Ceredigion, SY23 1DD

🏠 Flat
🛏️ 4bed
📐 814 sq ft
Today
£229,577
streetscan.co.uk estimate
15 Jul 2011
£187,000
12 Jul 2006
£195,000
View +2 more
More details

9 Plas Yr Afon, Trefechan, Aberystwyth, Pembrokeshire, SY23 1DD

Today
£226,145
streetscan.co.uk estimate
4 Jul 1997
£56,000

Area Insights

Data Sources

Properties at SY23 1DD appear thirty-nine times in the Land Registry records, with the latest transaction recorded on 28 Nov 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 28 Mar 2011. 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.