Over the past 29 years, there have been 32 property sales recorded in the SA12 9NT postcode area. The highest sale price reached £475,000, while the most recent sale was a property sold in January 2026 for £475,000.

The estimated average property value in SA12 9NT currently stands at £178,364, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £2,075.

Property prices in SA12 9NT have risen by 4.5% over the past year , with a total increase of 40.5% over the past five years , and a long-term rise of 65% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 94% of transactions , followed by other and terraced.

Housing in SA12 9NT is predominantly owner-occupied, with an estimated 57% of homes being lived in by the owners.

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Property Sales

14 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 5bed
📐 1109 sq ft
Today
£179,415
streetscan.co.uk estimate
19 Jun 1996
£36,500
More details

16 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 3bed
📐 560 sq ft
Today
£115,055
streetscan.co.uk estimate
17 Apr 2020
£80,000
More details

17 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£162,669
streetscan.co.uk estimate
28 Jun 2019
£110,000
More details

19 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£168,964
streetscan.co.uk estimate
21 Feb 2020
£117,000
19 Jun 2015
£104,000
View +2 more
More details

2 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£120,271
streetscan.co.uk estimate
23 Jun 2023
£112,000
More details

21 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

Today
£188,105
streetscan.co.uk estimate
21 Feb 2003
£53,000

27 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 5bed
📐 1044 sq ft
Today
£126,028
streetscan.co.uk estimate
6 May 2004
£52,000
More details

28 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

Today
£209,833
streetscan.co.uk estimate
20 Apr 2000
£48,500

3 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

Today
£166,608
streetscan.co.uk estimate
8 Oct 2015
£95,000

31 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Terraced
🛏️ 5bed
📐 1033 sq ft
Today
£141,426
streetscan.co.uk estimate
21 Aug 2025
£144,000
More details

35 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£204,974
streetscan.co.uk estimate
4 Mar 2022
£176,000
5 Jan 2010
£149,950
More details

36 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ bed
📐 811 sq ft
Today
£232,577
streetscan.co.uk estimate
9 Dec 2010
£129,950
More details

37 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£198,860
streetscan.co.uk estimate
7 Nov 2025
£200,000
31 Jul 2013
£105,000
View +1 more
More details

38 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 5bed
📐 889 sq ft
Today
£213,052
streetscan.co.uk estimate
23 Nov 2018
£140,000
More details

39 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ bed
📐 811 sq ft
Today
£230,606
streetscan.co.uk estimate
11 Sep 2015
£129,950
More details

4 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 4bed
📐 710 sq ft
Today
£62,923
streetscan.co.uk estimate
23 Jan 2025
£61,000
27 Jan 2012
£61,000
More details

41 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ bed
📐 926 sq ft
Today
£208,732
streetscan.co.uk estimate
28 Feb 2017
£125,000
More details

42 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ bed
📐 926 sq ft
Today
£226,144
streetscan.co.uk estimate
22 Sep 2016
£134,995
More details

43 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ bed
📐 926 sq ft
Today
£208,732
streetscan.co.uk estimate
28 Feb 2017
£125,000
More details

44 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ bed
📐 926 sq ft
Today
£208,732
streetscan.co.uk estimate
28 Feb 2017
£125,000
More details

7 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£148,863
streetscan.co.uk estimate
18 Sep 2006
£90,000
More details

8 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

Today
£187,694
streetscan.co.uk estimate
30 Apr 2004
£73,500

9 Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

🏠 Semi-detached
🛏️ 6bed
📐 1636 sq ft
Today
£250,266
streetscan.co.uk estimate
8 Dec 2017
£158,000
24 Mar 2000
£28,000
More details

Copper House Inn Heol Crwys, Cwmavon, Port Talbot, Neath Port Talbot, SA12 9NT

Today
£468,756
streetscan.co.uk estimate
15 Jan 2026
£475,000

Area Insights

Data Sources

Properties at SA12 9NT appear thirty-two times in the Land Registry records, with the latest transaction recorded on 15 Jan 2026. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Sep 2009. 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.