Penybryn Avenue - NP12 3JS
Key Postcode Insights
NP12 3JS is a residential postcode situated on Penybryn Avenue, Cefn Fforest, Blackwood, NP12 with 54 addresses.
It ranks as the 1352nd largest and 505th 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 54 properties: 54 houses.
- Ave. Sale Price
- £156,945
- 10 Year change
- up 82.9%
- Ave. Rental Price
- £942pcm
- 10 Year change
- up 78.3%
- Ave. £ per ft²
- £175/ft²
- Ave. Gross Yield
- 7.2%/year/yr
Key Postcode Insights
NP12 3JS is a residential postcode situated on Penybryn Avenue, Cefn Fforest, Blackwood, NP12 with 54 addresses.
It ranks as the 1352nd largest and 505th 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 54 properties: 54 houses.
- Ave. Sale Price
- £156,945
- 10 Year change
- up 82.9%
- Ave. Rental Price
- £942pcm
- 10 Year change
- up 78.3%
- Ave. £ per ft²
- £175/ft²
- Ave. Gross Yield
- 7.2%/year/yr
Explore Propertiesin NP12 3JS
- 1 Penybryn Avenue
3 Bed Mid-century House
- 2 Penybryn Avenue
3 Bed Period House
- 3 Penybryn Avenue
Unknown
- 4 Penybryn Avenue
3 Bed Period House
- 5 Penybryn Avenue
Unknown
Sales Market Trends
The last sale in NP12 3JS sold for £140,000 on 20th March 2026. Since then prices are up an average of 2.6%.
The current average value in the postcode is £156,945.
The NP12 3JS Sales Market has increased by 82.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.4% | £156,945 |
| June 2025 | 3.7% | £151,841 |
| June 2024 | 0.2% | £146,359 |
| June 2023 | 4.4% | £146,109 |
| June 2022 | 17.4% | £140,000 |
| June 2021 | 11.2% | £119,262 |
| June 2020 | 4.4% | £107,244 |
| June 2019 | 9.8% | £102,741 |
| June 2018 | 5.6% | £93,539 |
| June 2017 | 3.2% | £88,577 |
| June 2016 | 1.3% | £85,804 |
| June 2015 | 2.5% | £84,693 |
| June 2014 | 6.6% | £82,648 |
| June 2013 | -3.5% | £77,541 |
| June 2012 | -0.5% | £80,353 |
| June 2011 | -1.8% | £80,779 |
| June 2010 | 0.9% | £82,265 |
| June 2009 | -14.9% | £81,559 |
| June 2008 | 1.9% | £95,840 |
| June 2007 | 0% | £94,072 |
Rental Market Trends
The current average rental value in the postcode is £942.
The NP12 3JS Rental Market has increased by 78.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.1% | £942pcm |
| June 2025 | 5.5% | £923pcm |
| June 2024 | 5.7% | £875pcm |
| June 2023 | 6.5% | £828pcm |
| June 2022 | 14.8% | £777pcm |
| June 2021 | 10.5% | £677pcm |
| June 2020 | 4.8% | £612pcm |
| June 2019 | 3.6% | £585pcm |
| June 2018 | 2.9% | £564pcm |
| June 2017 | 3.7% | £548pcm |
| June 2016 | 3.8% | £529pcm |
| June 2015 | 0.5% | £509pcm |
| June 2014 | 1.9% | £507pcm |
| June 2013 | -1.7% | £497pcm |
| June 2012 | -1% | £506pcm |
| June 2011 | 2.5% | £511pcm |
| June 2010 | 2.9% | £499pcm |
| June 2009 | -4.4% | £484pcm |
| June 2008 | -0.2% | £507pcm |
| June 2007 | 0% | £508pcm |
Sales History
The last sale was on 20th March 2026 for £140,000 and since then the market in the area has increased by 2.6%. The postcode has had a total of 32 sales since 1995.
NP12 3JS has seen 4 sales in the last three years and 1 sale in the last twelve months.
- Sold Mar 2026£140,000 | 3 Bed House23, Penybryn Avenue, Blackwood, NP12 3JS23, Penybryn Avenue, Blackwood, NP12 3JS
- Sold Nov 2024£130,000 | 3 Bed House33, Penybryn Avenue, Blackwood, NP12 3JS33, Penybryn Avenue, Blackwood, NP12 3JS
- Sold Nov 2024£150,000 | 3 Bed House30, Penybryn Avenue, Blackwood, NP12 3JS30, Penybryn Avenue, Blackwood, NP12 3JS
- Sold Sep 2023£133,005 | 3 Bed House23, Penybryn Avenue, Blackwood, NP12 3JS23, Penybryn Avenue, Blackwood, NP12 3JS
- Sold Dec 2022£165,000 | 3 Bed House39, Penybryn Avenue, Blackwood, NP12 3JS39, Penybryn Avenue, Blackwood, NP12 3JS
Nearby Postcodes
NP12 3JS is the 1352nd largest and the 505th most expensive postcode out of the 1,371 postcodes in the NP12 area.
- NP12 3JZ, Cefn Fforest Avenue, Cefn Fforest, Blackwood, NP12NP12 3JZ22 Addresses|72 m away
- NP12 3JT, Marianwen Street, Cefn Fforest, Blackwood, NP12NP12 3JT4 Addresses|73 m away
- NP12 3HE, Bedwellty Road, Cefn Fforest, Blackwood, NP12NP12 3HE36 Addresses|92 m away
- NP12 3JY, Craiglas Crescent, Cefn Fforest, Blackwood, NP12NP12 3JY22 Addresses|97 m away
- NP12 3JR, Waunborfa Road, Cefn Fforest, Blackwood, NP12NP12 3JR14 Addresses|112 m away
Property Types
- 23 period houses built between 1800 and 1911
- 9 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 20 other addresses of unknown type
- period house (23)
- mid-century house (9)
- house (2)
- Unknown (20)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 32 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (0)
- F (1)
- C (6)
- G (0)
- D (19)
- No EPC (22)
Top 3 Most Expensive Sales
- Sold Apr 2026£170,000 | 3 Bed House81, Penybryn Avenue, Blackwood, NP12 3LJ81, Penybryn Avenue, Blackwood, NP12 3LJ
- Sold Nov 2022£165,000 | 3 Bed House56, Penybryn Avenue, Blackwood, NP12 3LH56, Penybryn Avenue, Blackwood, NP12 3LH
- Sold Dec 2022£165,000 | 3 Bed House39, Penybryn Avenue, Blackwood, NP12 3JS39, Penybryn Avenue, Blackwood, NP12 3JS
Schools Nearby
Public Transport Nearby
The closest station to NP12 3JS is Pengam station, which is 1.4 kilometres away.
- Pengam|1.4 km away
- Gilfach Fargoed|1.8 km away
- Bargoed|2.7 km away
- Hengoed|2.9 km away
