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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 3TNHouse Prices / Wales, Caerphilly, Salway Avenue
Last updated May 2026
Key Postcode Insights
NP12 3TN is a residential postcode situated on Salway Avenue, Pengam, Blackwood, NP12 with 18 addresses.
It ranks as the 756th largest and 735th most expensive of the 1,371 postcodes in the NP12 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 18 properties: 18 houses.
18
Properties
- Houses
Key Postcode Insights
NP12 3TN is a residential postcode situated on Salway Avenue, Pengam, Blackwood, NP12 with 18 addresses.
It ranks as the 756th largest and 735th most expensive of the 1,371 postcodes in the NP12 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 18 properties: 18 houses.
18
Properties
- Houses
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House Pricesin NP12 3TN
Sale prices range from £162,941 for 3 bedroom freehold houses with a garden (775 ft2) to £174,757 for 3 bedroom freehold houses with a garden (904 ft2) .
Monthly rental prices range from £1,022 pcm for 3 bed houses to £1,029 pcm for 3 bed houses.
The gross rental yield is between 7.1% and 7.5%.
The average value per square foot is £195.
Average Sale Value
£172,044
Average Rental Value
£1,028 pcm
Average Rental Yield
7.2% /year
Average Value Per Sqft
£195 /ft2
Sales Market Trendsin NP12 3TN
The last sale in NP12 3TN sold for £142,000 on 5th November 2021. Since then prices are up an average of 23.2%.
The current average value in the postcode is £172,044.
The NP12 3TN Sales Market has increased by 84.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2% | £172,044 |
| April 2025 | 4.2% | £168,685 |
| April 2024 | -0.1% | £161,861 |
| April 2023 | 7.1% | £161,992 |
| April 2022 | 15.9% | £151,195 |
| April 2021 | 12.1% | £130,459 |
| April 2020 | 3.8% | £116,409 |
| April 2019 | 9.5% | £112,165 |
| April 2018 | 6.3% | £102,408 |
| April 2017 | 3.3% | £96,327 |
| April 2016 | 1.4% | £93,254 |
| April 2015 | 1.4% | £91,969 |
| April 2014 | 6.6% | £90,661 |
| April 2013 | -1.9% | £85,041 |
| April 2012 | -1.7% | £86,725 |
| April 2011 | -1.3% | £88,181 |
| April 2010 | -3.6% | £89,361 |
| April 2009 | -15.4% | £92,658 |
| April 2008 | 3.4% | £109,499 |
| April 2007 | 0% | £105,893 |
Rental Market Trendsin NP12 3TN
The current average rental value in the postcode is £1,028.
The NP12 3TN Rental Market has increased by 83.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.1% | £1,028pcm |
| April 2025 | 5.1% | £987pcm |
| April 2024 | 5.8% | £939pcm |
| April 2023 | 7.5% | £888pcm |
| April 2022 | 14.8% | £826pcm |
| April 2021 | 11.3% | £720pcm |
| April 2020 | 3.8% | £647pcm |
| April 2019 | 4.7% | £623pcm |
| April 2018 | 1.5% | £595pcm |
| April 2017 | 4.5% | £586pcm |
| April 2016 | 4% | £561pcm |
| April 2015 | 0.4% | £539pcm |
| April 2014 | 2.1% | £537pcm |
| April 2013 | -2.5% | £526pcm |
| April 2012 | 0.3% | £539pcm |
| April 2011 | 2.7% | £537pcm |
| April 2010 | 0.4% | £523pcm |
| April 2009 | -4.6% | £521pcm |
| April 2008 | 1.1% | £546pcm |
| April 2007 | 0% | £540pcm |
Explore Propertiesin NP12 3TN, Salway Avenue, Pengam, Blackwood, NP12
- 45, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 47, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 49, Salway Avenue, Blackwood, NP12 3TN3 bed early-century house
- 50, Salway Avenue, Blackwood, NP12 3TN
- 51, Salway Avenue, Blackwood, NP12 3TN
- 52, Salway Avenue, Blackwood, NP12 3TN
- 53, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 54, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 55, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 56, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 57, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 58, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 59, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 60, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 61, Salway Avenue, Blackwood, NP12 3TN3 bed mid-century house
- 62, Salway Avenue, Blackwood, NP12 3TN
- 63, Salway Avenue, Blackwood, NP12 3TN
- 64, Salway Avenue, Blackwood, NP12 3TN
Sales Historyin NP12 3TN
The last sale was on 5th November 2021 for £142,000 and since then the market in the area has increased by 23.2%. The postcode has had a total of 8 sales since 1995.
NP12 3TN has seen no sales in the last three years and no sales in the last twelve months.
Sold Nov 2021£142,000 | 3 Bed HouseSalway Avenue60, Salway Avenue, Blackwood, NP12 3TN
Sold Sep 2019£83,500 | 3 Bed HouseSalway Avenue59, Salway Avenue, Blackwood, NP12 3TN
Sold Oct 2012£49,000 | 3 Bed HouseSalway Avenue58, Salway Avenue, Blackwood, NP12 3TN
Sold Feb 2005£55,000 | 3 Bed HouseSalway Avenue56, Salway Avenue, Blackwood, NP12 3TN
Sold Sep 2004£44,800 | 3 Bed HouseSalway Avenue63, Salway Avenue, Blackwood, NP12 3TN
Sold Sep 2003£35,000 | 3 Bed HouseSalway Avenue58, Salway Avenue, Blackwood, NP12 3TN
Sold Dec 2002£28,000 | 3 Bed HouseSalway Avenue56, Salway Avenue, Blackwood, NP12 3TN
Sold Oct 1995£35,000 | 3 Bed HouseSalway Avenue58, Salway Avenue, Blackwood, NP12 3TN
Nearby Postcodesto NP12 3TN
NP12 3TN is the 756th largest and the 735th most expensive postcode out of the 1,371 postcodes in the NP12 area.
- 58 mNP12 3TL, Hodges Crescent, Pengam, Blackwood, NP12NP12 3TL12 Addresses
- 111 mNP12 3TE, Britannia Terrace, Pengam, Blackwood, NP12NP12 3TE44 Addresses
- 117 mNP12 3TF, Pengam, Blackwood, NP12NP12 3TF5 Addresses
- 120 mNP12 3TW, Farm View, Pengam, Blackwood, NP12NP12 3TW28 Addresses
- 135 mNP12 3TJ, Orchard Lane, Pengam, Blackwood, NP12NP12 3TJ44 Addresses
- 142 mNP12 3TG, Britannia Terrace, Pengam, Blackwood, NP12NP12 3TG8 Addresses
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Property Typesin NP12 3TN
- 11 mid-century houses built between 1936 and 1979
- 1 early-century house built between 1912 and 1935
- 6 other addresses of unknown type
- mid-century house (11)
- early-century house (1)
- Unknown (6)
Energy Efficiencyof properties in NP12 3TN
- Energy Performance Certificate (EPC) surveys conducted for 12 properties.
- The dominant rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (7)
- G (0)
- D (5)
- No EPC (6)
Top 3 Most Expensive Saleson Salway Avenue
Schools Nearbyto NP12 3TN
Public Transport Nearbyto NP12 3TN
The closest station to NP12 3TN is Gilfach Fargoed station which is 800 metres away.
- 779mGilfach Fargoed
- 1.2kmPengam
- 1.7kmBargoed
- 3.5kmHengoed
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