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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
NP12 3PZHouse Prices / Wales, Caerphilly, Gwern Y Sant
Last updated May 2026
Key Postcode Insights
NP12 3PZ is a residential postcode situated on Gwern Y Sant, Pengam, Blackwood, NP12 with 9 addresses.
It ranks as the 443rd largest and 1293rd most expensive of the 1,371 postcodes in the NP12 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 9 properties: 9 houses.
9
Properties
- Houses
Key Postcode Insights
NP12 3PZ is a residential postcode situated on Gwern Y Sant, Pengam, Blackwood, NP12 with 9 addresses.
It ranks as the 443rd largest and 1293rd most expensive of the 1,371 postcodes in the NP12 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 9 properties: 9 houses.
9
Properties
- Houses
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House Pricesin NP12 3PZ
Sale prices range from £362,478 for 4 bedroom freehold houses with a garden (1,679 ft2) to £425,775 for 5 bedroom freehold houses with a garden (2,034 ft2) .
Monthly rental prices range from £1,293 pcm for 4 bed houses to £1,560 pcm for 5 bed houses.
The gross rental yield is between 4.3% and 4.4%.
The average value per square foot is £223.
Average Sale Value
£383,744
Average Rental Value
£1,373 pcm
Average Rental Yield
4.3% /year
Average Value Per Sqft
£223 /ft2
Sales Market Trendsin NP12 3PZ
The last sale in NP12 3PZ sold for £375,000 on 28th October 2024. Since then prices are up an average of 2.5%.
The current average value in the postcode is £383,744.
The NP12 3PZ Sales Market has increased by 72.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.2% | £383,744 |
| April 2025 | 2.5% | £382,804 |
| April 2024 | -0.4% | £373,467 |
| April 2023 | 7.9% | £375,036 |
| April 2022 | 14.3% | £347,467 |
| April 2021 | 10.9% | £303,873 |
| April 2020 | 3% | £274,104 |
| April 2019 | 8.4% | £266,241 |
| April 2018 | 6.3% | £245,683 |
| April 2017 | 3.9% | £231,206 |
| April 2016 | 0.6% | £222,495 |
| April 2015 | 1.7% | £221,204 |
| April 2014 | 6.6% | £217,483 |
| April 2013 | -0.6% | £203,957 |
| April 2012 | 1% | £205,261 |
| April 2011 | -1.6% | £203,314 |
| April 2010 | -2% | £206,677 |
| April 2009 | -13.9% | £210,788 |
| April 2008 | 5.2% | £244,775 |
| April 2007 | 0% | £232,784 |
Rental Market Trendsin NP12 3PZ
The current average rental value in the postcode is £1,373.
The NP12 3PZ Rental Market has increased by 71.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.3% | £1,373pcm |
| April 2025 | 3.4% | £1,342pcm |
| April 2024 | 5.4% | £1,299pcm |
| April 2023 | 8.3% | £1,232pcm |
| April 2022 | 13.3% | £1,138pcm |
| April 2021 | 10.1% | £1,004pcm |
| April 2020 | 3% | £912pcm |
| April 2019 | 3.5% | £886pcm |
| April 2018 | 1.5% | £855pcm |
| April 2017 | 5.2% | £843pcm |
| April 2016 | 3.1% | £801pcm |
| April 2015 | 0.7% | £777pcm |
| April 2014 | 2.2% | £772pcm |
| April 2013 | -1.2% | £755pcm |
| April 2012 | 3% | £765pcm |
| April 2011 | 2.4% | £742pcm |
| April 2010 | 2.1% | £725pcm |
| April 2009 | -2.9% | £711pcm |
| April 2008 | 2.8% | £732pcm |
| April 2007 | 0% | £712pcm |
Explore Propertiesin NP12 3PZ, Gwern Y Sant, Pengam, Blackwood, NP12
- 1, Gwern Y Sant, Blackwood, NP12 3PZ
- 2, Gwern Y Sant, Blackwood, NP12 3PZ5 bed modern house
- 3, Gwern Y Sant, Blackwood, NP12 3PZ4 bed modern house
- 4, Gwern Y Sant, Blackwood, NP12 3PZ
- 5, Gwern Y Sant, Blackwood, NP12 3PZ
- 6, Gwern Y Sant, Blackwood, NP12 3PZ
- 7, Gwern Y Sant, Blackwood, NP12 3PZ4 bed modern house
- 8, Gwern Y Sant, Blackwood, NP12 3PZ
- 9, Gwern Y Sant, Blackwood, NP12 3PZ
Sales Historyin NP12 3PZ
The last sale was on 28th October 2024 for £375,000 and since then the market in the area has increased by 2.5%. The postcode has had a total of 14 sales since 1995.
NP12 3PZ has seen 1 sale in the last three years and no sales in the last twelve months.
Sold Oct 2024£375,000 | 4 Bed HouseGwern Y Sant7, Gwern Y Sant, Blackwood, NP12 3PZ
Sold May 2019£281,000 | 4 Bed HouseGwern Y Sant7, Gwern Y Sant, Blackwood, NP12 3PZ
Sold Jun 2013£211,000 | 5 Bed HouseGwern Y Sant2, Gwern Y Sant, Blackwood, NP12 3PZ
Sold May 2008£220,000 | 4 Bed HouseGwern Y Sant3, Gwern Y Sant, Blackwood, NP12 3PZ
Sold Jun 2007£275,000 | 5 Bed HouseGwern Y Sant2, Gwern Y Sant, Blackwood, NP12 3PZ
Sold Jan 2004£59,900 | 4 Bed HouseGwern Y Sant7, Gwern Y Sant, Blackwood, NP12 3PZ
Sold Dec 2003£212,000 | 5 Bed HouseGwern Y Sant2, Gwern Y Sant, Blackwood, NP12 3PZ
Sold Sep 2003£60,000 | 4 Bed HouseGwern Y Sant1, Gwern Y Sant, Blackwood, NP12 3PZ
Sold Sep 2002£45,000 | 4 Bed HouseGwern Y Sant7, Gwern Y Sant, Blackwood, NP12 3PZ
Sold Aug 2002£45,000 | 5 Bed HouseGwern Y Sant2, Gwern Y Sant, Blackwood, NP12 3PZ
Sold Jun 2002£45,000 | 4 Bed HouseGwern Y Sant5, Gwern Y Sant, Blackwood, NP12 3PZ
Sold Jun 2002£45,000 | 4 Bed HouseGwern Y Sant3, Gwern Y Sant, Blackwood, NP12 3PZ
Sold Jun 2002£45,000 | 4 Bed HouseGwern Y Sant6, Gwern Y Sant, Blackwood, NP12 3PZ
Sold May 2002£45,000 | 4 Bed HouseGwern Y Sant4, Gwern Y Sant, Blackwood, NP12 3PZ
Nearby Postcodesto NP12 3PZ
NP12 3PZ is the 443rd largest and the 1293rd most expensive postcode out of the 1,371 postcodes in the NP12 area.
- 74 mNP12 3TZ, St. Deinols Close, Pengam, Blackwood, NP12NP12 3TZ36 Addresses
- 78 mNP12 3RD, Meadow Close, Pengam, Blackwood, NP12NP12 3RD36 Addresses
- 104 mNP12 3TY, St. Davids Road, Pengam, Blackwood, NP12NP12 3TY5 Addresses
- 119 mNP12 3RA, St. Davids Road, Pengam, Blackwood, NP12NP12 3RA4 Addresses
- 122 mNP12 3RB, Meadow Close, Pengam, Blackwood, NP12NP12 3RB37 Addresses
- 142 mNP12 3QZ, New Road, Pengam, Blackwood, NP12NP12 3QZ7 Addresses
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Property Typesin NP12 3PZ
- 3 modern houses built after 1980
- 6 other addresses of unknown type
- modern house (3)
- Unknown (6)
Energy Efficiencyof properties in NP12 3PZ
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The dominant rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (2)
- G (0)
- D (1)
- No EPC (6)
Schools Nearbyto NP12 3PZ
Public Transport Nearbyto NP12 3PZ
The closest station to NP12 3PZ is Pengam station which is 800 metres away.
- 819mPengam
- 2.0kmHengoed
- 2.1kmGilfach Fargoed
- 3.0kmBargoed
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