Cwmgelli, Blackwood - NP12 1BU
Key Postcode Insights
NP12 1BU is a residential postcode situated on Cwmgelli, Blackwood, NP12 with 13 addresses.
It ranks as the 578th largest and 1243rd most expensive of the 1,371 postcodes in the NP12 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 13 properties: 8 houses and 5 other properties.
- Ave. Sale Price
- £323,191
- 10 Year change
- up 73.6%
- Ave. Rental Price
- £1,243pcm
- 10 Year change
- up 69.3%
- Ave. £ per ft²
- £285/ft²
- Ave. Gross Yield
- 4.6%/year/yr
Key Postcode Insights
NP12 1BU is a residential postcode situated on Cwmgelli, Blackwood, NP12 with 13 addresses.
It ranks as the 578th largest and 1243rd most expensive of the 1,371 postcodes in the NP12 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 13 properties: 8 houses and 5 other properties.
- Ave. Sale Price
- £323,191
- 10 Year change
- up 73.6%
- Ave. Rental Price
- £1,243pcm
- 10 Year change
- up 69.3%
- Ave. £ per ft²
- £285/ft²
- Ave. Gross Yield
- 4.6%/year/yr
Explore Properties in NP12 1BU
- 1 Cwmgelli Villas Blackwood
4 Bed Period House
- 10 Cwmgelli Villas Blackwood
3 Bed Period House
- 11 Cwmgelli Villas Blackwood
3 Bed Period House
- 2 Cwmgelli Villas Blackwood
4 Bed Period House
Sales Market Trends
The current average value in the postcode is £323,191.
The NP12 1BU Sales Market has increased by 73.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £323,191 |
| June 2025 | 2.4% | £316,000 |
| June 2024 | 0% | £308,551 |
| June 2023 | 4.8% | £308,551 |
| June 2022 | 16.4% | £294,555 |
| June 2021 | 9.9% | £252,960 |
| June 2020 | 4.3% | £230,252 |
| June 2019 | 8.8% | £220,781 |
| June 2018 | 5.2% | £202,952 |
| June 2017 | 3.6% | £192,888 |
| June 2016 | 0.7% | £186,129 |
| June 2015 | 2.6% | £184,793 |
| June 2014 | 6.6% | £180,182 |
| June 2013 | -3.3% | £169,026 |
| June 2012 | 0.7% | £174,797 |
| June 2011 | -0.8% | £173,648 |
| June 2010 | 2.3% | £174,963 |
| June 2009 | -13.3% | £171,073 |
| June 2008 | 2.7% | £197,361 |
| June 2007 | 0% | £192,224 |
Rental Market Trends
The current average rental value in the postcode is £1,243.
The NP12 1BU Rental Market has increased by 69.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1% | £1,243pcm |
| June 2025 | 4.1% | £1,230pcm |
| June 2024 | 5.5% | £1,181pcm |
| June 2023 | 6.9% | £1,120pcm |
| June 2022 | 13.9% | £1,047pcm |
| June 2021 | 9.2% | £919pcm |
| June 2020 | 4.7% | £842pcm |
| June 2019 | 2.6% | £804pcm |
| June 2018 | 2.5% | £784pcm |
| June 2017 | 4.1% | £764pcm |
| June 2016 | 3.2% | £734pcm |
| June 2015 | 0.5% | £711pcm |
| June 2014 | 1.9% | £707pcm |
| June 2013 | -1.5% | £694pcm |
| June 2012 | 0.2% | £705pcm |
| June 2011 | 3.6% | £703pcm |
| June 2010 | 4.4% | £679pcm |
| June 2009 | -2.6% | £651pcm |
| June 2008 | 0.6% | £668pcm |
| June 2007 | 0% | £664pcm |
Nearby Postcodes
NP12 1BU is the 578th largest and the 1243rd most expensive postcode out of the 1,371 postcodes in the NP12 area.
- NP12 1BT, Cwmgelli, Blackwood, NP12NP12 1BT2 Addresses|42 m away
- NP12 1FY, Ffordd Waun Y Coed, Cwmgelli, Blackwood, NP12NP12 1FY9 Addresses|43 m away
- NP12 1BX, Cwmgelli, Blackwood, NP12NP12 1BX5 Addresses|52 m away
- NP12 1BZ, Tredegar Road, Cwmgelli, Blackwood, NP12NP12 1BZ2 Addresses|125 m away
- NP12 1EL, Lon Pennant, Cwmgelli, Blackwood, NP12NP12 1EL21 Addresses|139 m away
Property Types
- 8 period houses built between 1800 and 1911
- 5 other addresses of unknown type
- period house (8)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 8 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (0)
- F (0)
- C (1)
- G (0)
- D (4)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Jun 2021£250,000 | 3 Bed House1 Brookside Bungalows, Blackwood, NP12 1BH1 Brookside Bungalows, Blackwood, NP12 1BH
- Sold May 2020£235,000 | 3 Bed HouseRosebank Cottage, Blackwood, NP12 1BQRosebank Cottage, Blackwood, NP12 1BQ
- Sold Jul 2017£216,500 | 4 Bed HouseGernant, Blackwood, NP12 1BQGernant, Blackwood, NP12 1BQ
Schools Nearby
Public Transport Nearby
The closest station to NP12 1BU is Gilfach Fargoed station, which is 2.4 kilometres away.
- Gilfach Fargoed|2.4 km away
- Pengam|2.6 km away
- Bargoed|3.0 km away
- Newbridge|3.7 km away
