Over the past 30 years, there have been 119 property sales recorded in the NP12 1FP postcode area. The highest sale price reached £270,000, while the most recent sale was for a semi-detached house sold in September 2025 for £189,950.

The estimated average property value in NP12 1FP currently stands at £242,463, which is approximately 9% 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 £3,396.

Property prices in NP12 1FP have risen by 8% over the past year , with a total increase of 42.6% over the past five years, and a long-term rise of 79.8% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 57% of transactions , followed by terraced and detached.

Housing in NP12 1FP is predominantly owner-occupied, with an estimated 82% of homes being lived in by the owners.

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Property Sales

1 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Terraced
🛏️ 5bed
📐 753 sq ft
Today
£204,889
streetscan.co.uk estimate
27 Jan 2011
£107,000
17 Sep 2010
£115,000
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10 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 6bed
📐 1001 sq ft
Today
£230,932
streetscan.co.uk estimate
20 Aug 2013
£122,500
More details

11 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Detached
🛏️ 5bed
📐 940 sq ft
Today
£275,505
streetscan.co.uk estimate
18 Dec 2015
£162,000
28 Oct 2005
£142,000
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12 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£265,543
streetscan.co.uk estimate
30 Jul 1999
£55,000
29 Feb 1996
£52,250

13 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Detached
🛏️ 6bed
📐 689 sq ft
Today
£273,957
streetscan.co.uk estimate
16 Nov 2007
£165,000
18 Feb 2004
£120,000
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14 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 4bed
📐 764 sq ft
Today
£308,648
streetscan.co.uk estimate
29 Mar 1996
£55,250
More details

15 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 3bed
📐 581 sq ft
Today
£216,518
streetscan.co.uk estimate
29 May 2007
£125,000
15 Jun 2006
£105,000
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16 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Detached
🛏️ 6bed
📐 969 sq ft
Today
£284,764
streetscan.co.uk estimate
1 May 2020
£200,500
16 Feb 1996
£64,750
More details

17 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£170,975
streetscan.co.uk estimate
4 Feb 2014
£94,950
31 Oct 2006
£102,000
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18 Clos Coed Duon, Blackwood, Islwyn, Gwent, NP12 1FP

Today
£231,009
streetscan.co.uk estimate
1 Dec 1995
£39,995

19 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Terraced
🛏️ 5bed
📐 355 sq ft
Today
£206,372
streetscan.co.uk estimate
29 Jul 2024
£197,000
31 Jul 2012
£112,000
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2 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Terraced
🛏️ 4bed
📐 592 sq ft
Today
£175,020
streetscan.co.uk estimate
17 Aug 2004
£83,950
20 Sep 2002
£59,000
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20 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£256,373
streetscan.co.uk estimate
6 Feb 2004
£105,000
30 Mar 2000
£52,500
1 Mar 1996
£52,250

21 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 6bed
📐 1152 sq ft
Today
£268,372
streetscan.co.uk estimate
21 Jul 2017
£165,500
1 Oct 1999
£56,500
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22 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Detached
🛏️ 5bed
📐 872 sq ft
Today
£283,204
streetscan.co.uk estimate
16 Dec 2022
£270,000
3 Apr 2002
£76,950
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23 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£223,479
streetscan.co.uk estimate
30 Jul 2025
£219,500
5 Dec 2003
£105,000
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24 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 4bed
📐 819 sq ft
Today
£203,491
streetscan.co.uk estimate
22 Jul 2015
£115,000
13 Dec 1996
£58,995
More details

25 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£213,915
streetscan.co.uk estimate
3 May 1996
£41,500

26 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£211,663
streetscan.co.uk estimate
7 May 1996
£40,250

27 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 3bed
📐 592 sq ft
Today
£208,356
streetscan.co.uk estimate
3 May 2024
£190,000
23 Aug 2019
£99,950
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28 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£230,662
streetscan.co.uk estimate
1 Apr 2019
£155,000
17 May 1996
£43,999
More details

29 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 5bed
📐 732 sq ft
Today
£287,468
streetscan.co.uk estimate
9 Aug 1996
£55,500
More details

3 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 3bed
📐 570 sq ft
Today
£198,157
streetscan.co.uk estimate
4 Jul 2003
£65,000
2 Nov 2001
£47,500
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30 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 4bed
📐 797 sq ft
Today
£282,323
streetscan.co.uk estimate
17 Jan 2005
£140,500
30 Nov 2001
£69,995
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31 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£275,961
streetscan.co.uk estimate
10 Sep 2004
£139,950
31 May 1996
£59,995

32 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£241,853
streetscan.co.uk estimate
11 Dec 2006
£136,000
26 Sep 2003
£88,000
31 May 1996
£54,750

33 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Terraced
🛏️ 3bed
📐 654 sq ft
Today
£196,056
streetscan.co.uk estimate
20 Jan 2012
£103,500
11 Apr 2008
£110,000
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34 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£180,665
streetscan.co.uk estimate
1 Mar 2019
£120,500
5 Jan 2018
£110,000
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35 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£209,589
streetscan.co.uk estimate
3 Nov 1998
£44,000
17 Jul 1998
£40,000
31 May 1996
£42,750

37 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£258,891
streetscan.co.uk estimate
27 Jan 2006
£140,000
5 Jul 2002
£72,950
5 Jul 1996
£58,995

38 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Detached
🛏️ 5bed
📐 904 sq ft
Today
£307,702
streetscan.co.uk estimate
19 Jul 1996
£64,995
More details

39 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£282,214
streetscan.co.uk estimate
31 May 1996
£54,750

4 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 5bed
📐 657 sq ft
Today
£189,950
streetscan.co.uk estimate
30 Sep 2025
£189,950
17 Oct 2000
£51,950
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More details

40 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 3bed
📐 592 sq ft
Today
£152,590
streetscan.co.uk estimate
21 Oct 1999
£33,750
15 Jul 1996
£40,250
More details

41 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 3bed
📐 775 sq ft
Today
£186,725
streetscan.co.uk estimate
11 Nov 2003
£68,950
28 Jun 1996
£40,250
More details

5 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£248,747
streetscan.co.uk estimate
21 Jun 2019
£169,950
17 Jul 2015
£138,000
View +4 more
More details

6 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£292,433
streetscan.co.uk estimate
22 May 1998
£66,500
26 Jul 1996
£64,750

7 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

Today
£312,893
streetscan.co.uk estimate
3 Feb 2005
£156,000
12 Dec 2003
£117,500
9 Aug 1996
£61,995

8 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 6bed
📐 1098 sq ft
Today
£295,189
streetscan.co.uk estimate
30 Jun 2020
£205,000
28 Nov 2003
£109,000
View +1 more
More details

9 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP

🏠 Semi-detached
🛏️ 5bed
📐 740 sq ft
Today
£233,781
streetscan.co.uk estimate
9 Mar 2012
£117,000
20 Dec 2007
£155,000
View +1 more
More details

Area Insights

Data Sources

Properties at NP12 1FP appear one hundred and nineteen times in the Land Registry records, with the latest transaction recorded on 30 Sep 2025. It also has twenty-eight Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Jul 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.