40, Mountain View, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Nov 2025.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Since 2007 44 properties similar to 40, Mountain View, Blackwood have sold within a radius of 1.6 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th December 2025, was 34, Neuaddwen Street, Bargoed, CF81 9BD, a freehold house which sold for £77,000.

Read more about house prices in NP12.

• Sold Dec 2025£77,000 | 3 Bed House34, Neuaddwen Street, Bargoed, CF81 9BD34, Neuaddwen Street, Bargoed, CF81 9BD
• Sold Sep 2025£115,000 | 3 Bed House24, Hillside Avenue, Blackwood, NP12 0PT24, Hillside Avenue, Blackwood, NP12 0PT
• Sold Jul 2024£137,500 | 3 Bed House66, Cwrt Coch Street, Bargoed, CF81 9FA66, Cwrt Coch Street, Bargoed, CF81 9FA
• Sold May 2024£83,000 | 3 Bed House6 The Villas, Blackwood, NP12 0PU6 The Villas, Blackwood, NP12 0PU
• Sold Sep 2023£105,500 | 3 Bed House1 The Villas, Blackwood, NP12 0PU1 The Villas, Blackwood, NP12 0PU
• Sold Dec 2021£85,000 | 3 Bed House24, Mountain View, Blackwood, NP12 0QU24, Mountain View, Blackwood, NP12 0QU
• Sold Nov 2021£90,000 | 3 Bed House8, Mountain View, Blackwood, NP12 0QU8, Mountain View, Blackwood, NP12 0QU
• Sold Nov 2020£76,000 | 3 Bed House11 The Villas, Blackwood, NP12 0PU11 The Villas, Blackwood, NP12 0PU
• Sold Mar 2020£82,000 | 3 Bed House17 The Villas, Blackwood, NP12 0PU17 The Villas, Blackwood, NP12 0PU
• Sold Apr 2018£82,000 | 3 Bed House26, Hillside Avenue, Blackwood, NP12 0PT26, Hillside Avenue, Blackwood, NP12 0PT
• Sold Jan 2018£75,000 | 3 Bed House18, Hillside Avenue, Blackwood, NP12 0PT18, Hillside Avenue, Blackwood, NP12 0PT
• Sold Dec 2017£69,700 | 3 Bed House9, Lawrence Avenue, Blackwood, NP12 0PW9, Lawrence Avenue, Blackwood, NP12 0PW
• Sold Sep 2015£40,000 | 3 Bed House12, Monmouth Walk, Blackwood, NP12 0QR12, Monmouth Walk, Blackwood, NP12 0QR
• Sold Jun 2015£62,000 | 3 Bed House3 The Villas, Blackwood, NP12 0PU3 The Villas, Blackwood, NP12 0PU
• Sold Oct 2013£68,000 | 3 Bed House8, Lawrence Avenue, Blackwood, NP12 0PW8, Lawrence Avenue, Blackwood, NP12 0PW
• Sold Sep 2013£68,000 | 3 Bed House63, Bryn Road, Blackwood, NP12 0QF63, Bryn Road, Blackwood, NP12 0QF
• Sold Apr 2013£45,000 | 3 Bed House20, Hillside Avenue, Blackwood, NP12 0PT20, Hillside Avenue, Blackwood, NP12 0PT
• Sold Jan 2013£50,000 | 3 Bed House11, Mountain View, Blackwood, NP12 0QU11, Mountain View, Blackwood, NP12 0QU
• Sold Oct 2010£60,000 | 3 Bed House16, Monmouth Walk, Blackwood, NP12 0QR16, Monmouth Walk, Blackwood, NP12 0QR
• Sold Aug 2007£84,000 | 3 Bed House15 The Villas, Blackwood, NP12 0PU15 The Villas, Blackwood, NP12 0PU

Of the 63 addresses on Mountain View, Markham, Blackwood, NP12, 40, Mountain View, Blackwood comes out as the 17th largest and the 20th most expensive in our analysis of the public data.

It is also £80k less expensive than the average property across the NP12 district.

• Brithdir

  |

  1.6 km away
• Bargoed

  |

  2.0 km away
• Gilfach Fargoed

  |

  2.6 km away

The flood risk here is rated Very Low, based on Environment Agency data.