Over the past 30 years, there have been 64 property sales recorded in the NP12 1DE postcode area. The highest sale price reached £289,000, while the most recent sale was for a semi-detached flat sold in April 2025 for £144,500.

The estimated average property value in NP12 1DE currently stands at £265,128, 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 £2,866.

Property prices in NP12 1DE have risen by 7.2% over the past year , with a total increase of 38.7% over the past five years, and a long-term rise of 75.8% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 33% of transactions , followed by flat and detached.

Housing in NP12 1DE is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.

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Property Sales

10 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Other
🛏️ 3bed
📐 592 sq ft
Today
£32,113
streetscan.co.uk estimate
27 Jun 2017
£23,200
24 Jul 2014
£67,000
More details

102 Beaumaris Way, Grove Park, Blackwood, Islwyn, Gwent, NP12 1DE

Today
£364,208
streetscan.co.uk estimate
30 Nov 1995
£70,000

104 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Semi-detached
🛏️ 3bed
📐 646 sq ft
Today
£221,271
streetscan.co.uk estimate
17 Feb 2025
£215,050
12 Oct 2016
£131,000
View +1 more
More details

106 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Semi-detached
🛏️ 3bed
📐 635 sq ft
Today
£225,896
streetscan.co.uk estimate
12 Mar 1999
£47,000
26 Feb 1999
£47,000
More details

12 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£184,701
streetscan.co.uk estimate
19 Dec 2008
£101,000
30 Oct 1998
£36,950
28 Jul 1998
£35,000
30 Jun 1995
£33,000

14 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£144,761
streetscan.co.uk estimate
1 Mar 2013
£85,000
2 Jul 1999
£33,000

16 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Semi-detached
🛏️ 3bed
📐 614 sq ft
Today
£174,767
streetscan.co.uk estimate
19 May 2003
£57,000
10 Jun 1996
£36,000
More details

18 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£148,061
streetscan.co.uk estimate
25 Apr 2025
£144,500
18 Mar 2019
£125,000
View +2 more
More details

2 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Flat
🛏️ 3bed
📐 570 sq ft
Today
£154,012
streetscan.co.uk estimate
12 Sep 2023
£150,000
27 Sep 2012
£70,000
View +1 more
More details

22 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£130,346
streetscan.co.uk estimate
8 Feb 2019
£99,000
21 Aug 2001
£37,500
More details

24 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£179,328
streetscan.co.uk estimate
29 Aug 2008
£100,000
26 Apr 2004
£80,000
7 Apr 1995
£30,000

26 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Flat
🛏️ 4bed
📐 635 sq ft
Today
£141,405
streetscan.co.uk estimate
30 Aug 2019
£109,950
6 Mar 2008
£96,000
More details

30 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Flat
🛏️ 3bed
📐 607 sq ft
Today
£151,980
streetscan.co.uk estimate
23 Nov 2023
£150,000
28 Apr 2011
£90,500
View +2 more
More details

32 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Semi-detached
🛏️ 3bed
📐 431 sq ft
Today
£192,814
streetscan.co.uk estimate
26 Aug 2005
£99,750
10 Sep 1999
£33,650
View +1 more
More details

36 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Detached
🛏️ 8bed
📐 1744 sq ft
Today
£501,360
streetscan.co.uk estimate
12 Sep 2013
£270,000
More details

4 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£126,063
streetscan.co.uk estimate
18 Dec 2014
£84,000
12 Nov 2007
£86,000
More details

40 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Detached
🛏️ 8bed
📐 2209 sq ft
Today
£519,125
streetscan.co.uk estimate
14 Mar 2014
£285,000
24 May 2002
£163,000
More details

54 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£286,268
streetscan.co.uk estimate
12 Dec 1996
£55,000

6 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£133,381
streetscan.co.uk estimate
28 Oct 2009
£85,000
More details

60 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£301,722
streetscan.co.uk estimate
24 Oct 2003
£110,000

62 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Detached
🛏️ 4bed
📐 969 sq ft
Today
£259,965
streetscan.co.uk estimate
6 Sep 2013
£140,000
More details

64 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£307,700
streetscan.co.uk estimate
11 Aug 2006
£166,000
24 Sep 2004
£163,000
15 Sep 2003
£115,000
28 Oct 1997
£70,000

70 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£401,291
streetscan.co.uk estimate
21 Dec 2012
£210,000

72 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Detached
🛏️ 8bed
📐 2045 sq ft
Today
£449,318
streetscan.co.uk estimate
1 Dec 2017
£289,000
24 Jun 2010
£235,000
View +1 more
More details

74 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£439,749
streetscan.co.uk estimate
17 Feb 1999
£100,000

76 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Detached
🛏️ 6bed
📐 1130 sq ft
Today
£361,355
streetscan.co.uk estimate
26 Jan 2004
£153,000
More details

8 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Flat
🛏️ 4bed
📐 603 sq ft
Today
£147,852
streetscan.co.uk estimate
8 Apr 2013
£88,000
More details

80 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Detached
🛏️ 6bed
📐 1163 sq ft
Today
£435,880
streetscan.co.uk estimate
31 Aug 2000
£107,000
8 Sep 1995
£86,500
More details

82 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Detached
🛏️ 6bed
📐 1098 sq ft
Today
£305,675
streetscan.co.uk estimate
29 Jan 2021
£235,000
More details

86 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£444,585
streetscan.co.uk estimate
18 Dec 2006
£250,000

90 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

🏠 Detached
🛏️ 6bed
📐 1281 sq ft
Today
£358,481
streetscan.co.uk estimate
18 Jul 2016
£220,000
More details

92 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£348,171
streetscan.co.uk estimate
14 Aug 1998
£80,500

98 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DE

Today
£385,739
streetscan.co.uk estimate
13 Jul 2001
£87,950

Area Insights

Data Sources

Properties at NP12 1DE appear sixty-four times in the Land Registry records, with the latest transaction recorded on 25 Apr 2025. It also has twenty-one Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Aug 2016. 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.