Over the past 27 years, there have been 99 property sales recorded in the NP12 1GL postcode area. The highest sale price reached £305,000, while the most recent sale was for a detached house sold in November 2025 for £305,000.

The estimated average property value in NP12 1GL currently stands at £301,005, which is approximately 21.5% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £3,252.

Property prices in NP12 1GL have risen by 7.6% over the past year , with a total increase of 40.6% over the past five years , and a long-term rise of 77.6% over the past decade .

The most common type of property sold in the area is detached, making up around 73% of transactions , followed by semi-detached and terraced.

Housing in NP12 1GL is predominantly owner-occupied, with an estimated 84% of homes being lived in by the owners.

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Property Sales

1 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 6bed
📐 1152 sq ft
Today
£325,509
streetscan.co.uk estimate
4 May 2022
£282,500
29 Aug 2003
£96,000
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10 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Semi-detached
🛏️ 4bed
📐 732 sq ft
Today
£261,929
streetscan.co.uk estimate
10 Aug 2005
£135,000
1 Apr 1999
£58,500
More details

11 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 6bed
📐 1023 sq ft
Today
£363,633
streetscan.co.uk estimate
16 Apr 1999
£83,995
More details

12 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 5bed
📐 926 sq ft
Today
£177,104
streetscan.co.uk estimate
21 Jan 2015
£100,000
15 Jul 2005
£155,000
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13 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£211,718
streetscan.co.uk estimate
18 Aug 2000
£45,000
30 Apr 1999
£47,500

14 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£176,115
streetscan.co.uk estimate
16 Nov 2007
£109,000
30 Apr 1999
£44,500

15 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Terraced
🛏️ 4bed
📐 581 sq ft
Today
£177,394
streetscan.co.uk estimate
6 Feb 2014
£97,500
23 Jun 2006
£103,500
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16 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£195,269
streetscan.co.uk estimate
4 Sep 2009
£98,000
28 May 1999
£47,500

17 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£312,054
streetscan.co.uk estimate
30 Jan 2004
£132,000
21 Dec 2000
£77,995

18 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£312,843
streetscan.co.uk estimate
30 Mar 2001
£79,995

19 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£303,892
streetscan.co.uk estimate
30 Nov 2000
£77,995

2 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£319,121
streetscan.co.uk estimate
2 Jul 1999
£72,500

20 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 5bed
📐 861 sq ft
Today
£269,855
streetscan.co.uk estimate
28 Jan 2019
£187,000
6 Sep 2002
£92,950
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21 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 5bed
📐 926 sq ft
Today
£326,181
streetscan.co.uk estimate
31 Aug 2000
£79,995
More details

22 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 5bed
📐 882 sq ft
Today
£269,036
streetscan.co.uk estimate
21 Jan 2022
£234,000
18 Feb 2000
£79,950
More details

23 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£276,756
streetscan.co.uk estimate
30 Nov 2006
£159,950
13 Jan 2006
£130,000
16 Sep 2005
£140,000
18 Feb 2000
£72,950

24 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 6bed
📐 1044 sq ft
Today
£284,996
streetscan.co.uk estimate
12 Aug 2005
£149,000
28 Mar 2002
£84,000
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25 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 4bed
📐 850 sq ft
Today
£236,544
streetscan.co.uk estimate
8 Dec 2017
£152,000
24 Feb 2016
£138,000
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26 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£393,444
streetscan.co.uk estimate
30 Jun 2000
£94,995

27 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£322,644
streetscan.co.uk estimate
25 Jun 2004
£142,000
19 Jul 2002
£89,995
17 Dec 1999
£79,950

28 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£379,680
streetscan.co.uk estimate
17 Dec 1999
£90,950

29 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£275,126
streetscan.co.uk estimate
28 Feb 2008
£164,500
17 Dec 1999
£78,950

3 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£328,750
streetscan.co.uk estimate
1 Sep 2016
£200,000
24 Feb 1999
£88,500

30 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£393,444
streetscan.co.uk estimate
30 Jun 2000
£94,995

31 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 5bed
📐 1001 sq ft
Today
£300,571
streetscan.co.uk estimate
21 Jun 2019
£210,000
6 Jun 2017
£175,000
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32 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 7bed
📐 1313 sq ft
Today
£397,125
streetscan.co.uk estimate
25 Feb 2011
£208,000
4 Apr 2000
£95,995
More details

33 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 7bed
📐 1370 sq ft
Today
£342,874
streetscan.co.uk estimate
29 Sep 2017
£220,000
31 Aug 2012
£175,000
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34 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 5bed
📐 931 sq ft
Today
£302,606
streetscan.co.uk estimate
15 May 2015
£170,000
30 Apr 2010
£140,000
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35 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Semi-detached
🛏️ 5bed
📐 743 sq ft
Today
£242,116
streetscan.co.uk estimate
16 Aug 2002
£68,950
30 Jun 2000
£58,000
More details

36 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Semi-detached
🛏️ 5bed
📐 753 sq ft
Today
£311,057
streetscan.co.uk estimate
27 Apr 2001
£69,995
30 Jun 1999
£66,950
More details

37 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Semi-detached
🛏️ 5bed
📐 743 sq ft
Today
£215,927
streetscan.co.uk estimate
19 Dec 2023
£200,000
25 Jun 1999
£64,950
More details

38 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Semi-detached
🛏️ 5bed
📐 743 sq ft
Today
£247,415
streetscan.co.uk estimate
18 Jun 2007
£146,000
28 Jan 2005
£125,000
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39 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£348,993
streetscan.co.uk estimate
11 Jun 1999
£79,950

4 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 5bed
📐 926 sq ft
Today
£294,332
streetscan.co.uk estimate
6 Nov 2013
£155,000
26 Feb 1999
£76,500
More details

40 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£348,993
streetscan.co.uk estimate
30 Jun 1999
£79,950

41 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 5bed
📐 1227 sq ft
Today
£300,845
streetscan.co.uk estimate
24 Jul 2013
£157,000
22 Jul 2005
£178,000
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42 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£363,438
streetscan.co.uk estimate
9 Apr 1999
£83,950

43 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£386,076
streetscan.co.uk estimate
15 Oct 1999
£93,950

44 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 6bed
📐 1292 sq ft
Today
£308,519
streetscan.co.uk estimate
28 Nov 2025
£305,000
8 Nov 1999
£89,000
More details

45 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 7bed
📐 1442 sq ft
Today
£397,113
streetscan.co.uk estimate
17 Jul 2015
£228,000
19 Jul 2002
£110,000
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5 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 5bed
📐 990 sq ft
Today
£316,898
streetscan.co.uk estimate
26 Feb 1999
£71,995
More details

6 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£322,967
streetscan.co.uk estimate
7 Aug 2009
£155,000
10 Feb 1999
£64,750

7 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

Today
£368,640
streetscan.co.uk estimate
26 Feb 1999
£83,750

8 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Detached
🛏️ 5bed
📐 936 sq ft
Today
£249,684
streetscan.co.uk estimate
16 Dec 2016
£150,000
4 Mar 2016
£158,000
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9 Cwrt Y Coed, Blackwood, Caerphilly, NP12 1GL

🏠 Semi-detached
🛏️ 5bed
📐 786 sq ft
Today
£240,052
streetscan.co.uk estimate
17 Apr 2014
£130,000
29 Nov 2002
£84,995
View +1 more
More details

Area Insights

Data Sources

Properties at NP12 1GL appear ninety-nine times in the Land Registry records, with the latest transaction recorded on 28 Nov 2025. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 31 May 2013. 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.