Castle Street - NP12 3UH
Key Street Insights
Castle Street is a residential street with 33 addresses.
It ranks as the 636th largest and 748th 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 33 properties: 33 houses.
- Ave. Sale Price
- £319,530
- 10 Year change
- up 75.9%
- Ave. Rental Price
- £1,265pcm
- 10 Year change
- up 71.7%
- Ave. £ per ft²
- £283/ft²
- Ave. Gross Yield
- 4.8%/year/yr
Key Street Insights
Castle Street is a residential street with 33 addresses.
It ranks as the 636th largest and 748th 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 33 properties: 33 houses.
- Ave. Sale Price
- £319,530
- 10 Year change
- up 75.9%
- Ave. Rental Price
- £1,265pcm
- 10 Year change
- up 71.7%
- Ave. £ per ft²
- £283/ft²
- Ave. Gross Yield
- 4.8%/year/yr
Explore Propertieson Castle Street, Fleur De Lis, Blackwood, NP12
- Diosg
5 Bed Modern House
- Tyree
4 Bed Mid-century House
- Wesleyan
3 Bed House
- 1 Castle Street
3 Bed Period House
- 2 Castle Street
3 Bed Period House
Sales Market Trends
The last sale on Castle Street sold for £410,000 on 9th May 2025. Since then prices are up an average of 3.0%.
The current average value in the street is £319,530.
The Castle Street Sales Market has increased by 75.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.6% | £319,530 |
| June 2025 | 2.7% | £311,328 |
| June 2024 | 0.2% | £303,039 |
| June 2023 | 4.6% | £302,350 |
| June 2022 | 16.6% | £289,070 |
| June 2021 | 10.3% | £247,982 |
| June 2020 | 4.2% | £224,867 |
| June 2019 | 8.8% | £215,851 |
| June 2018 | 5.4% | £198,358 |
| June 2017 | 3.6% | £188,165 |
| June 2016 | 0.9% | £181,666 |
| June 2015 | 2.5% | £179,965 |
| June 2014 | 6.4% | £175,533 |
| June 2013 | -3.3% | £165,006 |
| June 2012 | 0.4% | £170,669 |
| June 2011 | -0.8% | £169,953 |
| June 2010 | 2% | £171,398 |
| June 2009 | -13.5% | £167,997 |
| June 2008 | 2.1% | £194,309 |
| June 2007 | 0% | £190,250 |
Rental Market Trends
The current average rental value in the street is £1,265.
The Castle Street Rental Market has increased by 71.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.4% | £1,265pcm |
| June 2025 | 4.4% | £1,247pcm |
| June 2024 | 5.7% | £1,194pcm |
| June 2023 | 7% | £1,130pcm |
| June 2022 | 14% | £1,057pcm |
| June 2021 | 9.5% | £927pcm |
| June 2020 | 4.5% | £846pcm |
| June 2019 | 2.8% | £809pcm |
| June 2018 | 2.7% | £787pcm |
| June 2017 | 4% | £766pcm |
| June 2016 | 3.4% | £737pcm |
| June 2015 | 0.5% | £713pcm |
| June 2014 | 1.8% | £709pcm |
| June 2013 | -1.6% | £696pcm |
| June 2012 | 0% | £707pcm |
| June 2011 | 3.4% | £707pcm |
| June 2010 | 4% | £684pcm |
| June 2009 | -3% | £657pcm |
| June 2008 | 0.2% | £677pcm |
| June 2007 | 0% | £676pcm |
Sales History
The last sale was on 9th May 2025 for £410,000 and since then the market in the area has increased by 3.0%. The street has had a total of 30 sales since 1995.
Castle Street, Fleur De Lis, Blackwood, NP12 has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold May 2025£410,000 | 5 Bed HouseDiosg, Castle Street, Blackwood, NP12 3UHDiosg, Castle Street, Blackwood, NP12 3UH
- Sold Jun 2022£431,000 | 4 Bed House36, Castle Street, Blackwood, NP12 3UH36, Castle Street, Blackwood, NP12 3UH
- Sold Jun 2020£132,000 | 3 Bed House46, Castle Street, Blackwood, NP12 3UH46, Castle Street, Blackwood, NP12 3UH
- Sold Oct 2019£306,000 | 5 Bed HouseDiosg, Castle Street, Blackwood, NP12 3UHDiosg, Castle Street, Blackwood, NP12 3UH
- Sold Oct 2019£114,000 | 3 Bed House27, Castle Street, Blackwood, NP12 3UH27, Castle Street, Blackwood, NP12 3UH
Top 3 Most Expensive Sales
- Sold Jun 2022£431,000 | 4 Bed House36, Castle Street, Blackwood, NP12 3UH36, Castle Street, Blackwood, NP12 3UH
- Sold May 2025£410,000 | 5 Bed HouseDiosg, Castle Street, Blackwood, NP12 3UHDiosg, Castle Street, Blackwood, NP12 3UH
- Sold Apr 2019£325,000 | 4 Bed House37, Castle Street, Blackwood, NP12 3UH37, Castle Street, Blackwood, NP12 3UH
Nearby Streets
Castle Street, Fleur De Lis, Blackwood, NP12 is the 636th largest and the 748th most expensive street in the NP12 area.
- William Street, Fleur De Lis, Blackwood, NP126 Addresses|67 m away
- Gellihaf Road, Fleur De Lis, Blackwood, NP1227 Addresses|104 m away
- Coundley Close, Fleur De Lis, Blackwood, NP1236 Addresses|117 m away
- Buttery Terrace, Fleur De Lis, Blackwood, NP1212 Addresses|131 m away
- Mount Pleasant, Fleur De Lis, Blackwood, NP1214 Addresses|220 m away
- Beili Glas Road, Fleur De Lis, Blackwood, NP1223 Addresses|224 m away
Property Types
- 9 period houses built between 1800 and 1911
- 5 modern houses built after 1980
- 6 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 12 other addresses of unknown type
- period house (9)
- modern house (5)
- mid-century house (6)
- house (1)
- Unknown (12)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 20 properties.
- The most common rating is D.
- A (0)
- E (5)
- B (1)
- F (0)
- C (6)
- G (0)
- D (8)
- No EPC (13)
Schools Nearby
Public Transport Nearby
The closest station to Castle Street, Fleur De Lis, Blackwood, NP12 - NP12 3UH is Hengoed station, which is 1.4 kilometres away.
- Hengoed|1.4 km away
- Pengam|1.4 km away
- Ystrad Mynach|2.5 km away
