Marianwen Street - NP12 3JT
Key Street Insights
Marianwen Street is a residential street with 4 addresses.
It ranks as the 88th largest and 63rd most expensive of the 903 streets in the NP12 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 4 properties: 4 houses.
- Ave. Sale Price
- £121,152
- 10 Year change
- up 86.1%
- Ave. Rental Price
- £762pcm
- 10 Year change
- up 81.4%
- Ave. £ per ft²
- £124/ft²
- Ave. Gross Yield
- 7.5%/year/yr
Key Street Insights
Marianwen Street is a residential street with 4 addresses.
It ranks as the 88th largest and 63rd most expensive of the 903 streets in the NP12 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 4 properties: 4 houses.
- Ave. Sale Price
- £121,152
- 10 Year change
- up 86.1%
- Ave. Rental Price
- £762pcm
- 10 Year change
- up 81.4%
- Ave. £ per ft²
- £124/ft²
- Ave. Gross Yield
- 7.5%/year/yr
Explore Propertieson Marianwen Street, Cefn Fforest, Blackwood, NP12
- 1 Marianwen Street
3 Bed Mid-century House
- 2 Marianwen Street
3 Bed Period House
- 3 Marianwen Street
3 Bed Period House
- 4 Marianwen Street
Unknown
Sales Market Trends
The last sale on Marianwen Street sold for £105,000 on 11th December 2025. Since then prices are up an average of 3.9%.
The current average value in the street is £121,152.
The Marianwen Street Sales Market has increased by 86.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.8% | £121,152 |
| June 2025 | 4.1% | £116,752 |
| June 2024 | 0.3% | £112,132 |
| June 2023 | 4.3% | £111,775 |
| June 2022 | 17.6% | £107,160 |
| June 2021 | 11.7% | £91,138 |
| June 2020 | 4.3% | £81,589 |
| June 2019 | 10.1% | £78,226 |
| June 2018 | 5.8% | £71,051 |
| June 2017 | 3.1% | £67,148 |
| June 2016 | 1.5% | £65,105 |
| June 2015 | 2.4% | £64,156 |
| June 2014 | 6.5% | £62,628 |
| June 2013 | -3.6% | £58,820 |
| June 2012 | -0.8% | £61,015 |
| June 2011 | -2% | £61,516 |
| June 2010 | 0.5% | £62,775 |
| June 2009 | -15.3% | £62,469 |
| June 2008 | 1.5% | £73,737 |
| June 2007 | 0% | £72,638 |
Rental Market Trends
The current average rental value in the street is £762.
The Marianwen Street Rental Market has increased by 81.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.5% | £762pcm |
| June 2025 | 5.9% | £744pcm |
| June 2024 | 5.8% | £702pcm |
| June 2023 | 6.5% | £664pcm |
| June 2022 | 15% | £623pcm |
| June 2021 | 11% | £542pcm |
| June 2020 | 4.7% | £488pcm |
| June 2019 | 3.9% | £466pcm |
| June 2018 | 3.1% | £449pcm |
| June 2017 | 3.6% | £436pcm |
| June 2016 | 4% | £420pcm |
| June 2015 | 0.4% | £404pcm |
| June 2014 | 1.8% | £402pcm |
| June 2013 | -1.8% | £395pcm |
| June 2012 | -1.3% | £402pcm |
| June 2011 | 2.2% | £408pcm |
| June 2010 | 2.6% | £399pcm |
| June 2009 | -4.8% | £389pcm |
| June 2008 | -0.6% | £408pcm |
| June 2007 | 0% | £411pcm |
Sales History
The last sale was on 11th December 2025 for £105,000 and since then the market in the area has increased by 3.9%. The street has had a total of 1 sales since 1995.
Marianwen Street, Cefn Fforest, Blackwood, NP12 has seen 1 sale in the last three years and 1 sale in the last twelve months.
Nearby Streets
Marianwen Street, Cefn Fforest, Blackwood, NP12 is the 88th largest and the 63rd most expensive street in the NP12 area.
- Bryn Road, Cefn Fforest, Blackwood, NP1266 Addresses|141 m away
- Craiglas Crescent, Cefn Fforest, Blackwood, NP1222 Addresses|164 m away
- Waunborfa Road, Cefn Fforest, Blackwood, NP1260 Addresses|173 m away
- Davies Street, Cefn Fforest, Blackwood, NP1224 Addresses|196 m away
- Cefn Fforest Avenue, Cefn Fforest, Blackwood, NP1292 Addresses|199 m away
- Bryngoleu Street, Cefn Fforest, Blackwood, NP1223 Addresses|240 m away
Property Types
- 2 period houses built between 1800 and 1911
- 1 mid-century house built between 1936 and 1979
- 1 other address of unknown type
- period house (2)
- mid-century house (1)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (1)
- G (0)
- D (1)
- No EPC (1)
Schools Nearby
Public Transport Nearby
The closest station to Marianwen Street, Cefn Fforest, Blackwood, NP12 - NP12 3JT is Pengam station, which is 1.4 kilometres away.
- Pengam|1.4 km away
- Gilfach Fargoed|1.9 km away
- Bargoed|2.7 km away
