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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
  | Â
VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
NP12 1BHHouse Prices / Wales, Caerphilly, Cwmgelli, Blackwood
Last updated May 2026
Key Postcode Insights
NP12 1BH is a residential postcode situated on Cwmgelli, Blackwood, NP12 with 2 addresses.
It ranks as the 98th largest and 1197th most expensive of the 1,371 postcodes in the NP12 area. The dominant property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 2 properties: 2 houses.
2
Properties
- Houses
Key Postcode Insights
NP12 1BH is a residential postcode situated on Cwmgelli, Blackwood, NP12 with 2 addresses.
It ranks as the 98th largest and 1197th most expensive of the 1,371 postcodes in the NP12 area. The dominant property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 2 properties: 2 houses.
2
Properties
- Houses
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House Pricesin NP12 1BH
Sale prices range from £280,048 for 3 bedroom freehold houses with a garden (721 ft2) to £312,038 for 3 bedroom freehold houses with a garden (882 ft2) .
Monthly rental prices range from £1,394 pcm for 3 bed houses to £1,436 pcm for 3 bed houses.
The gross rental yield is between 5.5% and 6.0%.
The average value per square foot is £371.
Average Sale Value
£296,043
Average Rental Value
£1,415 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£371 /ft2
Sales Market Trendsin NP12 1BH
The last sale in NP12 1BH sold for £250,000 on 29th June 2021. Since then prices are up an average of 25.3%.
The current average value in the postcode is £296,043.
The NP12 1BH Sales Market has increased by 74.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.5% | £296,043 |
| April 2025 | 2.8% | £294,632 |
| April 2024 | -0.6% | £286,593 |
| April 2023 | 7.9% | £288,379 |
| April 2022 | 14.7% | £267,235 |
| April 2021 | 11% | £232,976 |
| April 2020 | 3.3% | £209,976 |
| April 2019 | 8.6% | £203,196 |
| April 2018 | 6% | £187,171 |
| April 2017 | 3.8% | £176,506 |
| April 2016 | 0.9% | £169,985 |
| April 2015 | 1.7% | £168,535 |
| April 2014 | 6.8% | £165,777 |
| April 2013 | -1% | £155,270 |
| April 2012 | 0.1% | £156,778 |
| April 2011 | -1.5% | £156,640 |
| April 2010 | -2.4% | £158,951 |
| April 2009 | -14.3% | £162,881 |
| April 2008 | 5.1% | £190,064 |
| April 2007 | 0% | £180,924 |
Rental Market Trendsin NP12 1BH
The current average rental value in the postcode is £1,415.
The NP12 1BH Rental Market has increased by 73.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.6% | £1,415pcm |
| April 2025 | 3.7% | £1,380pcm |
| April 2024 | 5.3% | £1,331pcm |
| April 2023 | 8.1% | £1,264pcm |
| April 2022 | 13.7% | £1,169pcm |
| April 2021 | 10.2% | £1,029pcm |
| April 2020 | 3.4% | £933pcm |
| April 2019 | 3.7% | £903pcm |
| April 2018 | 1.2% | £871pcm |
| April 2017 | 5.1% | £860pcm |
| April 2016 | 3.4% | £818pcm |
| April 2015 | 0.7% | £791pcm |
| April 2014 | 2.2% | £786pcm |
| April 2013 | -1.5% | £768pcm |
| April 2012 | 2.1% | £780pcm |
| April 2011 | 2.6% | £764pcm |
| April 2010 | 1.6% | £745pcm |
| April 2009 | -3.3% | £733pcm |
| April 2008 | 2.7% | £758pcm |
| April 2007 | 0% | £739pcm |
Explore Propertiesin NP12 1BH, Cwmgelli, Blackwood, NP12
Sales Historyin NP12 1BH
The last sale was on 29th June 2021 for £250,000 and since then the market in the area has increased by 25.3%. The postcode has had a total of 3 sales since 1995.
NP12 1BH has seen no sales in the last three years and no sales in the last twelve months.
Nearby Postcodesto NP12 1BH
NP12 1BH is the 98th largest and the 1197th most expensive postcode out of the 1,371 postcodes in the NP12 area.
- 5 mNP12 1BQ, Cwmgelli, Blackwood, NP12NP12 1BQ2 Addresses
- 57 mNP12 1BG, Cwmgelli, Blackwood, NP12NP12 1BG1 Addresses
- 146 mNP12 1BL, Foundry Hill, Cwmgelli, Blackwood, NP12NP12 1BL5 Addresses
- 158 mNP12 1BW, Tredegar Road, Blackwood, NP12NP12 1BW7 Addresses
- 159 mNP12 1HU, Parklands, Sunnybank, Blackwood, NP12NP12 1HU14 Addresses
- 167 mNP12 1BN, Foundry Hill, Cwmgelli, Blackwood, NP12NP12 1BN1 Addresses
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Property Typesin NP12 1BH
- 2 early-century houses built between 1912 and 1935
- early-century house (2)
Energy Efficiencyof properties in NP12 1BH
- Energy Performance Certificate (EPC) surveys conducted for 2 properties.
- The dominant rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (1)
- G (0)
- D (0)
- No EPC (0)
Schools Nearbyto NP12 1BH
Public Transport Nearbyto NP12 1BH
The closest station to NP12 1BH is Pengam station which is 2.5 kilometres away.
- 2.5kmPengam
- 2.6kmGilfach Fargoed
- 3.3kmBargoed
- 3.6kmHengoed
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