Over the past 28 years, there have been 48 property sales recorded in the NP12 1DQ postcode area. The highest sale price reached £195,000, while the most recent sale was for a terraced house sold in September 2025 for £160,000.

The estimated average property value in NP12 1DQ currently stands at £192,749, which is approximately 22% 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 £3,372.

Property prices in NP12 1DQ have risen by 8.2% over the past year , with a total increase of 42.7% over the past five years, and a long-term rise of 76.7% over the past decade.

The most common type of property sold in the area is terraced, making up around 85% of transactions , followed by semi-detached and detached.

Housing in NP12 1DQ is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

101 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

Today
£186,275
streetscan.co.uk estimate
20 Dec 2001
£43,000
22 Oct 1998
£36,000

105 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

Today
£157,240
streetscan.co.uk estimate
31 Mar 2016
£90,000

107 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Terraced
🛏️ 3bed
📐 689 sq ft
Today
£188,296
streetscan.co.uk estimate
4 Mar 2022
£163,000
4 Jul 2003
£69,950
More details

111 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

Today
£201,934
streetscan.co.uk estimate
30 May 2003
£64,000
20 Aug 1999
£39,950

113 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

Today
£201,333
streetscan.co.uk estimate
8 Aug 2003
£68,000
26 Jun 1998
£38,500
24 Jan 1997
£39,000

117 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

Today
£195,023
streetscan.co.uk estimate
11 Nov 2005
£104,000
12 Apr 2002
£58,000
12 Apr 2002
£58,000
17 Sep 2001
£52,000
14 Sep 2001
£22,750

119 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Terraced
🛏️ 5bed
📐 517 sq ft
Today
£199,434
streetscan.co.uk estimate
20 Sep 2019
£140,000
16 Oct 2012
£118,000
View +1 more
More details

125 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£156,898
streetscan.co.uk estimate
2 Mar 2017
£95,000
17 Feb 2012
£75,000
View +1 more
More details

127 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£161,868
streetscan.co.uk estimate
19 May 2017
£100,000
23 Oct 2009
£95,000
View +2 more
More details

129 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£160,000
streetscan.co.uk estimate
18 Sep 2025
£160,000
22 May 2013
£90,000
View +2 more
More details

131 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Terraced
🛏️ 4bed
📐 667 sq ft
Today
£203,521
streetscan.co.uk estimate
25 Jun 2002
£52,950
10 Mar 1997
£36,950
More details

133 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£183,717
streetscan.co.uk estimate
28 Apr 1998
£36,500
More details

135 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

Today
£176,167
streetscan.co.uk estimate
2 May 2025
£170,000

137 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

Today
£135,915
streetscan.co.uk estimate
4 Apr 2025
£130,000

141 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£145,650
streetscan.co.uk estimate
6 Sep 2024
£140,000
More details

143 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Semi-detached
🛏️ 3bed
📐 592 sq ft
Today
£346,775
streetscan.co.uk estimate
8 Dec 2006
£195,000
More details

145 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Terraced
🛏️ 4bed
📐 646 sq ft
Today
£175,776
streetscan.co.uk estimate
8 Apr 2022
£150,000
11 Mar 2005
£102,000
View +4 more
More details

147 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£155,689
streetscan.co.uk estimate
1 Feb 2017
£92,500
12 May 2008
£88,000
More details

91 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

🏠 Detached
🛏️ 6bed
📐 1130 sq ft
Today
£323,938
streetscan.co.uk estimate
7 Aug 2014
£180,000
More details

97 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

Today
£247,232
streetscan.co.uk estimate
24 Nov 2000
£57,000

99 Beaumaris Way, Grove Park, Blackwood, Caerphilly, NP12 1DQ

Today
£261,122
streetscan.co.uk estimate
11 Aug 2000
£58,000
11 Aug 2000
£26,000

Area Insights

Data Sources

Properties at NP12 1DQ appear fourty-eight times in the Land Registry records, with the latest transaction recorded on 18 Sep 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Sep 2021. 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.