6, Markham Terrace, Blackwood occupies a 289 m² plot as recorded by HM Land Registry.

Of the 16 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 8th largest.

6, Markham Terrace, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Dec 2012.

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

6, Markham Terrace, Blackwood last changed hands on 10th December 2015, selling for £94,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has risen by 137.3% since December 2015.

• Sold Dec 2015£94,000
• Sold May 2007£139,950
• Sold May 2003£72,500

Land Registry records and our Estate Agent network show 44 sales of comparable properties within 1.7 kilometres of 6, Markham Terrace, Blackwood since 2014.

Most recently, 113, Bedwellty Road, Bargoed, CF81 9AY, a freehold house, sold at £191,500 on the 26th November 2025.

Read more about house prices in NP12.

• Sold Nov 2025£191,500 | 3 Bed House113, Bedwellty Road, Bargoed, CF81 9AY113, Bedwellty Road, Bargoed, CF81 9AY
• Sold Sep 2025£220,000 | 3 Bed House27, James Street, Blackwood, NP12 0QN27, James Street, Blackwood, NP12 0QN
• Sold Jan 2025£160,000 | 3 Bed House16, Markham Terrace, Blackwood, NP12 0RB16, Markham Terrace, Blackwood, NP12 0RB
• Sold Nov 2024£157,000 | 4 Bed House71, Penywerlod Road, Blackwood, NP12 0PZ71, Penywerlod Road, Blackwood, NP12 0PZ
• Sold Sep 2024£140,000 | 3 Bed House76, Abernant Road, Blackwood, NP12 0QJ76, Abernant Road, Blackwood, NP12 0QJ
• Sold Apr 2024£160,000 | 3 Bed House64, James Street, Blackwood, NP12 0QP64, James Street, Blackwood, NP12 0QP
• Sold Nov 2023£140,000 | 3 Bed House4, Markham Terrace, Blackwood, NP12 0RB4, Markham Terrace, Blackwood, NP12 0RB
• Sold Dec 2022£399,999 | 3 Bed HouseHafodrisclawdd-Fach, Blackwood, NP12 0HZHafodrisclawdd-Fach, Blackwood, NP12 0HZ
• Sold Aug 2022£164,950 | 4 Bed HouseBirchwood, New Road, Blackwood, NP12 0ARBirchwood, New Road, Blackwood, NP12 0AR
• Sold Mar 2022£144,950 | 4 Bed House29, Upper Road, New Tredegar, NP24 6DX29, Upper Road, New Tredegar, NP24 6DX
• Sold Sep 2021£172,500 | 4 Bed House3, Springfield Terrace, Blackwood, NP12 0SE3, Springfield Terrace, Blackwood, NP12 0SE
• Sold Jul 2021£117,000 | 3 Bed House2, Markham Terrace, Blackwood, NP12 0RB2, Markham Terrace, Blackwood, NP12 0RB
• Sold Dec 2020£145,000 | 3 Bed House4, Glen View, Blackwood, NP12 0SQ4, Glen View, Blackwood, NP12 0SQ
• Sold Mar 2020£150,000 | 3 Bed House2, James Street, Blackwood, NP12 0QN2, James Street, Blackwood, NP12 0QN
• Sold Jan 2020£60,000 | 4 Bed House54, Abernant Road, Blackwood, NP12 0PR54, Abernant Road, Blackwood, NP12 0PR
• Sold Mar 2019£110,000 | 4 Bed House14, Bryn Road, Blackwood, NP12 0QA14, Bryn Road, Blackwood, NP12 0QA
• Sold Jun 2017£118,500 | 3 Bed House6, Glen View, Blackwood, NP12 0SQ6, Glen View, Blackwood, NP12 0SQ
• Sold Feb 2016£90,000 | 3 Bed House8, Pantycefn Road, Blackwood, NP12 0PX8, Pantycefn Road, Blackwood, NP12 0PX
• Sold Jul 2015£95,000 | 4 Bed House11, Markham Terrace, Blackwood, NP12 0RB11, Markham Terrace, Blackwood, NP12 0RB
• Sold Aug 2014£65,000 | 3 Bed House12, Glen View, Blackwood, NP12 0SQ12, Glen View, Blackwood, NP12 0SQ

Our analysis of the public data ranks 6, Markham Terrace, Blackwood as the largest and the most expensive of the 16 addresses on Markham Terrace, Markham, Blackwood, NP12.

Against the NP12 postcode district average, it is £2k less expensive than the typical property.

• Brithdir

  |

  1.5 km away
• Bargoed

  |

  2.3 km away
• Gilfach Fargoed

  |

  2.9 km away

Environment Agency data suggests this area has a Very Low risk of flooding.