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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 3SJHouse Prices / Wales, Caerphilly, Commercial Street
Last updated May 2026
Key Postcode Insights
NP12 3SJ is a residential postcode situated on Commercial Street, Pengam, Blackwood, NP12 with 4 addresses.
It ranks as the 247th largest and 416th 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 4 properties: 4 houses.
4
Properties
- Houses
Key Postcode Insights
NP12 3SJ is a residential postcode situated on Commercial Street, Pengam, Blackwood, NP12 with 4 addresses.
It ranks as the 247th largest and 416th 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 4 properties: 4 houses.
4
Properties
- Houses
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House Pricesin NP12 3SJ
Sale prices range from £138,319 for 3 bedroom freehold houses with a garden (775 ft2) to £155,536 for 3 bedroom freehold houses with a garden (1,009 ft2) .
Monthly rental prices range from £958 pcm for 3 bed houses to £982 pcm for 3 bed houses.
The gross rental yield is between 7.4% and 8.3%.
The average value per square foot is £176.
Average Sale Value
£144,454
Average Rental Value
£966 pcm
Average Rental Yield
8.0% /year
Average Value Per Sqft
£176 /ft2
Sales Market Trendsin NP12 3SJ
The last sale in NP12 3SJ sold for £122,000 on 10th June 2022. Since then prices are up an average of 10.5%.
The current average value in the postcode is £144,454.
The NP12 3SJ Sales Market has increased by 84.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2% | £144,454 |
| April 2025 | 4.2% | £141,634 |
| April 2024 | -0.1% | £135,904 |
| April 2023 | 7.1% | £136,014 |
| April 2022 | 15.9% | £126,948 |
| April 2021 | 12.1% | £109,538 |
| April 2020 | 3.8% | £97,741 |
| April 2019 | 9.5% | £94,178 |
| April 2018 | 6.3% | £85,985 |
| April 2017 | 3.3% | £80,879 |
| April 2016 | 1.4% | £78,299 |
| April 2015 | 1.4% | £77,220 |
| April 2014 | 6.6% | £76,122 |
| April 2013 | -1.9% | £71,403 |
| April 2012 | -1.7% | £72,817 |
| April 2011 | -1.3% | £74,040 |
| April 2010 | -3.6% | £75,030 |
| April 2009 | -15.4% | £77,798 |
| April 2008 | 3.4% | £91,939 |
| April 2007 | 0% | £88,911 |
Rental Market Trendsin NP12 3SJ
The current average rental value in the postcode is £966.
The NP12 3SJ Rental Market has increased by 83.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.1% | £966pcm |
| April 2025 | 5.1% | £927pcm |
| April 2024 | 5.8% | £883pcm |
| April 2023 | 7.5% | £834pcm |
| April 2022 | 14.8% | £776pcm |
| April 2021 | 11.3% | £676pcm |
| April 2020 | 3.8% | £607pcm |
| April 2019 | 4.7% | £585pcm |
| April 2018 | 1.5% | £559pcm |
| April 2017 | 4.5% | £551pcm |
| April 2016 | 4% | £527pcm |
| April 2015 | 0.4% | £507pcm |
| April 2014 | 2.1% | £504pcm |
| April 2013 | -2.5% | £494pcm |
| April 2012 | 0.3% | £507pcm |
| April 2011 | 2.7% | £505pcm |
| April 2010 | 0.4% | £492pcm |
| April 2009 | -4.6% | £490pcm |
| April 2008 | 1.1% | £513pcm |
| April 2007 | 0% | £508pcm |
Explore Propertiesin NP12 3SJ, Commercial Street, Pengam, Blackwood, NP12
Sales Historyin NP12 3SJ
The last sale was on 10th June 2022 for £122,000 and since then the market in the area has increased by 10.5%. The postcode has had a total of 7 sales since 1995.
NP12 3SJ has seen no sales in the last three years and no sales in the last twelve months.
Sold Jun 2022£122,000 | 3 Bed HouseCommercial Street2 Mill Brook, Commercial Street, Blackwood, NP12 3SJ
Sold Jan 2020£124,000 | 3 Bed HouseCommercial Street3 Mill Brook, Commercial Street, Blackwood, NP12 3SJ
Sold Aug 2013£87,000 | 3 Bed HouseCommercial Street2 Mill Brook, Commercial Street, Blackwood, NP12 3SJ
Sold Dec 2006£128,000 | 3 Bed HouseCommercial Street2 Mill Brook, Commercial Street, Blackwood, NP12 3SJ
Sold Dec 2006£128,000 | 3 Bed HouseCommercial Street1 Mill Brook, Commercial Street, Blackwood, NP12 3SJ
Sold Dec 2006£128,000 | 3 Bed HouseCommercial Street3 Mill Brook, Commercial Street, Blackwood, NP12 3SJ
Sold Aug 2006£145,000 | 3 Bed HouseCommercial Street4 Mill Brook, Commercial Street, Blackwood, NP12 3SJ
Nearby Postcodesto NP12 3SJ
NP12 3SJ is the 247th largest and the 416th most expensive postcode out of the 1,371 postcodes in the NP12 area.
- 32 mNP12 3ST, Commercial Street, Pengam, Blackwood, NP12NP12 3ST17 Addresses
- 48 mNP12 3XB, River Terrace, Pengam, Blackwood, NP12NP12 3XB7 Addresses
- 75 mNP12 3SU, Islwyn Close, Pengam, Blackwood, NP12NP12 3SU19 Addresses
- 83 mNP12 3XA, Herons View, Pengam, Blackwood, NP12NP12 3XA6 Addresses
- 87 mNP12 3SS, Pengam, Blackwood, NP12NP12 3SS6 Addresses
- 101 mNP12 3XY, Pengam, Blackwood, NP12NP12 3XY2 Addresses
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Property Typesin NP12 3SJ
- 3 modern houses built after 1980
- 1 house of an unknown age
- modern house (3)
- house (1)
Energy Efficiencyof properties in NP12 3SJ
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The dominant rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (3)
- G (0)
- D (0)
- No EPC (1)
Top 3 Most Expensive Saleson Commercial Street
- Sold Apr 2024£405,000 | 5 Bed HouseCommercial StreetPencelli West, Commercial Street, Blackwood, NP12 3TX
- Sold May 2018£245,000 | 4 Bed HouseCommercial StreetSpringfield, Commercial Street, Blackwood, NP12 3UA
- Sold Mar 2026£225,000 | 3 Bed HouseCommercial StreetSunnybank, Commercial Street, Blackwood, NP12 3TX
Schools Nearbyto NP12 3SJ
Public Transport Nearbyto NP12 3SJ
The closest station to NP12 3SJ is Pengam station which is 500 metres away.
- 479mPengam
- 1.7kmGilfach Fargoed
- 2.4kmHengoed
- 2.6kmBargoed
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