Addison Street - NP12 1EN
Key Postcode Insights
NP12 1EN is a residential postcode situated on Addison Street, Blackwood, NP12 with 44 addresses.
It ranks as the 1304th largest and 870th most expensive of the 1,371 postcodes in the NP12 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 44 properties: 44 houses.
- Ave. Sale Price
- £209,341
- 10 Year change
- up 73.7%
- Ave. Rental Price
- £1,036pcm
- 10 Year change
- up 69.3%
- Ave. £ per ft²
- £244/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Key Postcode Insights
NP12 1EN is a residential postcode situated on Addison Street, Blackwood, NP12 with 44 addresses.
It ranks as the 1304th largest and 870th most expensive of the 1,371 postcodes in the NP12 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 44 properties: 44 houses.
- Ave. Sale Price
- £209,341
- 10 Year change
- up 73.7%
- Ave. Rental Price
- £1,036pcm
- 10 Year change
- up 69.3%
- Ave. £ per ft²
- £244/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Explore Propertiesin NP12 1EN
- Addison House
Unknown
- 25 Addison Street
Unknown
- 26 Addison Street
Unknown
- 27 Addison Street
3 Bed Mid-century House
- 28 Addison Street
3 Bed Mid-century House
Sales Market Trends
The last sale in NP12 1EN sold for £180,000 on 30th January 2026. Since then prices are up an average of 3.0%.
The current average value in the postcode is £209,341.
The NP12 1EN Sales Market has increased by 73.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £209,341 |
| June 2025 | 2.4% | £204,602 |
| June 2024 | 0.1% | £199,841 |
| June 2023 | 4.8% | £199,720 |
| June 2022 | 16.4% | £190,582 |
| June 2021 | 9.9% | £163,769 |
| June 2020 | 4.2% | £149,012 |
| June 2019 | 8.7% | £142,984 |
| June 2018 | 5.3% | £131,497 |
| June 2017 | 3.7% | £124,910 |
| June 2016 | 0.7% | £120,509 |
| June 2015 | 2.6% | £119,660 |
| June 2014 | 6.5% | £116,682 |
| June 2013 | -3.3% | £109,528 |
| June 2012 | 0.7% | £113,294 |
| June 2011 | -0.7% | £112,481 |
| June 2010 | 2.3% | £113,231 |
| June 2009 | -13.2% | £110,664 |
| June 2008 | 2.6% | £127,557 |
| June 2007 | 0% | £124,330 |
Rental Market Trends
The current average rental value in the postcode is £1,036.
The NP12 1EN Rental Market has increased by 69.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1% | £1,036pcm |
| June 2025 | 4.1% | £1,025pcm |
| June 2024 | 5.6% | £984pcm |
| June 2023 | 7% | £933pcm |
| June 2022 | 13.9% | £872pcm |
| June 2021 | 9.2% | £766pcm |
| June 2020 | 4.6% | £701pcm |
| June 2019 | 2.6% | £670pcm |
| June 2018 | 2.6% | £653pcm |
| June 2017 | 4.2% | £637pcm |
| June 2016 | 3.2% | £612pcm |
| June 2015 | 0.5% | £592pcm |
| June 2014 | 1.8% | £589pcm |
| June 2013 | -1.5% | £579pcm |
| June 2012 | 0.3% | £588pcm |
| June 2011 | 3.6% | £586pcm |
| June 2010 | 4.4% | £565pcm |
| June 2009 | -2.5% | £542pcm |
| June 2008 | 0.5% | £556pcm |
| June 2007 | 0% | £553pcm |
Sales History
The last sale was on 30th January 2026 for £180,000 and since then the market in the area has increased by 3.0%. The postcode has had a total of 36 sales since 1995.
NP12 1EN has seen 4 sales in the last three years and 1 sale in the last twelve months.
- Sold Jan 2026£180,000 | 3 Bed House27, Addison Street, Blackwood, NP12 1EN27, Addison Street, Blackwood, NP12 1EN
- Sold Dec 2024£210,000 | 3 Bed House73, Addison Street, Blackwood, NP12 1EN73, Addison Street, Blackwood, NP12 1EN
- Sold May 2024£227,500 | 3 Bed House28, Addison Street, Blackwood, NP12 1EN28, Addison Street, Blackwood, NP12 1EN
- Sold Jan 2024£95,000 | 3 Bed House50, Addison Street, Blackwood, NP12 1EN50, Addison Street, Blackwood, NP12 1EN
- Sold Sep 2021£220,000 | 3 Bed House69, Addison Street, Blackwood, NP12 1EN69, Addison Street, Blackwood, NP12 1EN
Nearby Postcodes
NP12 1EN is the 1304th largest and the 870th most expensive postcode out of the 1,371 postcodes in the NP12 area.
- NP12 3HB, Bedwellty Road, Cefn Fforest, Blackwood, NP12NP12 3HB62 Addresses|79 m away
- NP12 1EY, Greenwood Road, Blackwood, NP12NP12 1EY13 Addresses|79 m away
- NP12 1EW, Bevan Crescent, Blackwood, NP12NP12 1EW28 Addresses|96 m away
- NP12 3LH, Penybryn Avenue, Cefn Fforest, Blackwood, NP12NP12 3LH30 Addresses|142 m away
- NP12 3LJ, Penybryn Avenue, Cefn Fforest, Blackwood, NP12NP12 3LJ34 Addresses|153 m away
Property Types
- 1 period house built between 1800 and 1911
- 19 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 6 early-century houses built between 1912 and 1935
- 16 other addresses of unknown type
- period house (1)
- mid-century house (19)
- house (2)
- early-century house (6)
- Unknown (16)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 26 properties.
- The most common rating is D.
- A (0)
- E (4)
- B (0)
- F (0)
- C (9)
- G (0)
- D (13)
- No EPC (18)
Top 3 Most Expensive Sales
- Sold May 2024£227,500 | 3 Bed House28, Addison Street, Blackwood, NP12 1EN28, Addison Street, Blackwood, NP12 1EN
- Sold Sep 2021£220,000 | 3 Bed House69, Addison Street, Blackwood, NP12 1EN69, Addison Street, Blackwood, NP12 1EN
- Sold Dec 2024£210,000 | 3 Bed House73, Addison Street, Blackwood, NP12 1EN73, Addison Street, Blackwood, NP12 1EN
Schools Nearby
Public Transport Nearby
The closest station to NP12 1EN is Pengam station, which is 1.5 kilometres away.
- Pengam|1.5 km away
- Gilfach Fargoed|1.6 km away
- Bargoed|2.4 km away
- Hengoed|3.2 km away
