Over the past 27 years, there have been 111 property sales recorded in the NP12 0GZ postcode area. The highest sale price reached £392,000, while the most recent sale was a property sold in June 2025 for £392,000.

The estimated average property value in NP12 0GZ currently stands at £392,878, which is approximately 59.1% 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 £3,236.

Property prices in NP12 0GZ have risen by 7.4% over the past year , with a total increase of 40.7% over the past five years, and a long-term rise of 77.8% over the past decade.

The most common type of property sold in the area is detached, making up around 95% of transactions , followed by semi-detached and terraced.

Housing in NP12 0GZ is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

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Property Sales

1 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£545,058
streetscan.co.uk estimate
8 Jun 2001
£137,950

10 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£466,409
streetscan.co.uk estimate
18 Jun 1999
£106,950

11 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£383,550
streetscan.co.uk estimate
21 May 1999
£87,950

12 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£523,101
streetscan.co.uk estimate
14 Jun 1999
£119,950

14 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£391,300
streetscan.co.uk estimate
25 Apr 2003
£138,500
18 Jun 1999
£87,950

14 Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

🏠 Detached
🛏️ 5bed
📐 990 sq ft
Today
£368,368
streetscan.co.uk estimate
9 May 2022
£320,000
27 Sep 2019
£210,000
More details

15 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£338,820
streetscan.co.uk estimate
20 Sep 1999
£79,950

16 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£434,974
streetscan.co.uk estimate
29 Oct 1999
£105,950

17 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£337,436
streetscan.co.uk estimate
17 Apr 2015
£187,500
15 Feb 2013
£181,500
15 Aug 2008
£191,000
18 Aug 2003
£250,000
28 Jul 1999
£87,950

18 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£494,060
streetscan.co.uk estimate
14 Feb 2003
£165,000
4 Aug 1999
£108,950

19 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£385,709
streetscan.co.uk estimate
1 Oct 1999
£93,950

2 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£491,844
streetscan.co.uk estimate
4 May 2001
£124,950

20 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£388,982
streetscan.co.uk estimate
12 Oct 2001
£104,000
19 Nov 1999
£99,950

21 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£334,647
streetscan.co.uk estimate
18 May 2007
£192,000
24 Sep 1999
£96,950

22 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£642,058
streetscan.co.uk estimate
1 Feb 2013
£325,000
11 Sep 2009
£340,000
3 Apr 2008
£340,000
8 Apr 2005
£299,995
1 Oct 1999
£121,950

23 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£413,573
streetscan.co.uk estimate
26 Nov 1999
£99,950

24 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£341,868
streetscan.co.uk estimate
25 Oct 2004
£175,000
13 May 2002
£108,000
16 Nov 1999
£93,950

25 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£330,817
streetscan.co.uk estimate
26 Nov 1999
£79,950

26 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£324,280
streetscan.co.uk estimate
22 Dec 2016
£195,000
11 Nov 1999
£87,950

27 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£449,914
streetscan.co.uk estimate
15 May 2014
£250,000
22 Nov 1999
£121,950

28 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£358,466
streetscan.co.uk estimate
16 Dec 1999
£85,950

28 Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

🏠 Detached
🛏️ 4bed
📐 990 sq ft
Today
£291,345
streetscan.co.uk estimate
26 Mar 2024
£270,000
More details

29 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£308,525
streetscan.co.uk estimate
9 Dec 2005
£168,500
17 Dec 1999
£80,950

29 Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

🏠 Detached
🛏️ 5bed
📐 1033 sq ft
Today
£316,697
streetscan.co.uk estimate
20 Oct 2017
£204,000
More details

3 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£296,943
streetscan.co.uk estimate
2 Apr 2015
£165,000
24 Jun 2008
£160,000
27 Apr 2001
£89,950

3 Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

🏠 Detached
🛏️ 5bed
📐 936 sq ft
Today
£304,388
streetscan.co.uk estimate
7 Jan 2022
£265,000
More details

30 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£470,940
streetscan.co.uk estimate
9 Sep 2011
£246,000
25 Jul 2008
£230,000
20 Apr 2000
£121,950

31 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£473,119
streetscan.co.uk estimate
8 Aug 2007
£280,000
30 Jul 2004
£210,000
24 Jan 2000
£107,950

31 Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

🏠 Detached
🛏️ 6bed
📐 1410 sq ft
Today
£402,404
streetscan.co.uk estimate
29 Jun 2021
£322,000
More details

32 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£343,145
streetscan.co.uk estimate
28 Apr 2000
£81,950

33 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£364,826
streetscan.co.uk estimate
29 Jul 2010
£193,000
8 Jun 2001
£103,500
16 Feb 2000
£99,950

34 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£320,305
streetscan.co.uk estimate
29 Apr 2005
£160,000
25 Jul 2003
£130,000
8 Mar 2002
£84,000
7 Apr 2000
£81,950

34 Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

🏠 Detached
🛏️ 4bed
📐 1206 sq ft
Today
£256,341
streetscan.co.uk estimate
23 Jun 2017
£160,000
More details

35 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£413,573
streetscan.co.uk estimate
21 Jun 2000
£99,950

35 Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

🏠 Detached
🛏️ 5bed
📐 1066 sq ft
Today
£388,413
streetscan.co.uk estimate
31 Mar 2022
£340,000
More details

36 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£287,158
streetscan.co.uk estimate
30 Sep 2011
£150,000
17 Mar 2000
£81,950

37 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£345,847
streetscan.co.uk estimate
29 Mar 2000
£80,950

38 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£435,694
streetscan.co.uk estimate
29 May 2015
£245,000
28 Apr 2000
£121,950

39 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£452,174
streetscan.co.uk estimate
23 Dec 2003
£185,000
7 Apr 2000
£108,950

4 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£368,081
streetscan.co.uk estimate
21 Apr 2004
£159,000
29 Aug 2003
£149,995
16 Feb 1999
£82,950

4 Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

🏠 Detached
🛏️ 4bed
📐 980 sq ft
Today
£270,672
streetscan.co.uk estimate
30 Oct 2020
£205,000
More details

40 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£442,837
streetscan.co.uk estimate
15 Dec 2004
£225,000
15 May 2000
£124,950

41 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£464,434
streetscan.co.uk estimate
1 Jun 2011
£239,950
9 Jul 1999
£99,950

42 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£387,776
streetscan.co.uk estimate
28 Jun 2013
£198,500
18 May 2011
£201,500
29 Jun 2007
£187,950
21 May 1999
£94,950

43 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£371,108
streetscan.co.uk estimate
25 Jul 2003
£131,000
18 Jun 1999
£81,000

43 Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

🏠 Detached
🛏️ 5bed
📐 980 sq ft
Today
£267,902
streetscan.co.uk estimate
7 Mar 2025
£260,000
More details

44 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£470,770
streetscan.co.uk estimate
15 Jun 1999
£107,950

45 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£523,101
streetscan.co.uk estimate
27 May 1999
£119,950

46 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£323,385
streetscan.co.uk estimate
6 Jan 2011
£168,000
29 Jun 2007
£189,950
15 Dec 2004
£175,000
31 Mar 1999
£79,950

47 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£376,068
streetscan.co.uk estimate
13 Apr 1999
£86,950

48 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£435,882
streetscan.co.uk estimate
25 Jun 1999
£99,950

49 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£472,731
streetscan.co.uk estimate
21 Dec 1998
£107,950

5 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£497,171
streetscan.co.uk estimate
1 Apr 1999
£114,950

5 Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£401,552
streetscan.co.uk estimate
27 Jun 2025
£392,000

50 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£428,128
streetscan.co.uk estimate
22 Jan 1999
£96,950

51 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£463,456
streetscan.co.uk estimate
21 Jan 1999
£104,950

6 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£384,846
streetscan.co.uk estimate
9 Mar 2001
£98,500
11 Feb 1999
£97,950

7 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£413,780
streetscan.co.uk estimate
17 Jan 2017
£250,000
2 Jul 1999
£105,950

8 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£322,885
streetscan.co.uk estimate
16 Jul 2004
£149,000
14 Dec 2001
£84,950
23 Mar 1998
£79,950

9 Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£370,650
streetscan.co.uk estimate
3 Feb 2017
£225,000
14 Apr 2004
£189,950
23 Apr 1999
£99,950

Tir-Berllan Bungalow, 3A Tir Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£327,521
streetscan.co.uk estimate
21 Jul 2016
£201,000

Tir-Berllan Bungalow, 3A Tir-Berllan, Oakdale, Blackwood, Caerphilly, NP12 0GZ

Today
£329,117
streetscan.co.uk estimate
16 Oct 2017
£212,000

Area Insights

Data Sources

Properties at NP12 0GZ appear one hundred and eleven times in the Land Registry records, with the latest transaction recorded on 27 Jun 2025. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Feb 2019. 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.