15, St. Maelog Close, Blackwood occupies a 189 m² plot as recorded by HM Land Registry.

All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the 13th largest.

15, St. Maelog Close, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Jun 2009.

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

15, St. Maelog Close, Blackwood last changed hands on 4th December 2009, selling for £129,950. 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 101.6% since December 2009.

• Sold Dec 2009£129,950
• Sold Jul 2007£147,000
• Sold Jun 2003£94,950

Land Registry records and our Estate Agent network show 96 sales of comparable properties within 690 metres of 15, St. Maelog Close, Blackwood since 2016.

Most recently, 3, Newfoundland Way, Blackwood, NP12 1FS, a freehold house, sold at £255,000 on the 13th March 2026.

Read more about house prices in NP12.

• Sold Mar 2026£255,000 | 3 Bed House3, Newfoundland Way, Blackwood, NP12 1FS3, Newfoundland Way, Blackwood, NP12 1FS
• Sold Dec 2025£215,000 | 3 Bed House38, Clos Coed Duon, Blackwood, NP12 1FP38, Clos Coed Duon, Blackwood, NP12 1FP
• Sold Aug 2025£249,000 | 3 Bed House19, Montclaire Avenue, Blackwood, NP12 1EE19, Montclaire Avenue, Blackwood, NP12 1EE
• Sold Jul 2025£219,500 | 3 Bed House23, Clos Coed Duon, Blackwood, NP12 1FP23, Clos Coed Duon, Blackwood, NP12 1FP
• Sold Jun 2025£235,000 | 3 Bed House28, Clos Coed Duon, Blackwood, NP12 1FP28, Clos Coed Duon, Blackwood, NP12 1FP
• Sold Jun 2025£315,000 | 4 Bed House3, St. Andrews Drive, Blackwood, NP12 2ET3, St. Andrews Drive, Blackwood, NP12 2ET
• Sold Apr 2025£300,000 | 4 Bed House35, St. Andrews Drive, Blackwood, NP12 2ET35, St. Andrews Drive, Blackwood, NP12 2ET
• Sold Mar 2025£259,950 | 3 Bed House27, Parc Plas, Blackwood, NP12 1SJ27, Parc Plas, Blackwood, NP12 1SJ
• Sold Oct 2024£198,500 | 3 Bed House10, St. Rhidian Close, Blackwood, NP12 2FF10, St. Rhidian Close, Blackwood, NP12 2FF
• Sold Jun 2024£239,950 | 3 Bed House29, Bryn Derw, Blackwood, NP12 1SN29, Bryn Derw, Blackwood, NP12 1SN
• Sold Oct 2023£277,000 | 3 Bed House5, Field Close, Blackwood, NP12 2PD5, Field Close, Blackwood, NP12 2PD
• Sold Jul 2023£256,500 | 3 Bed House19, St. Peters Drive, Blackwood, NP12 2ER19, St. Peters Drive, Blackwood, NP12 2ER
• Sold Oct 2022£308,000 | 3 Bed House19, Y Cedrwydden, Blackwood, NP12 1FD19, Y Cedrwydden, Blackwood, NP12 1FD
• Sold Apr 2022£285,000 | 4 Bed House16, Y Cedrwydden, Blackwood, NP12 1FD16, Y Cedrwydden, Blackwood, NP12 1FD
• Sold Jan 2021£165,000 | 3 Bed House4, St. Bleddian Close, Blackwood, NP12 2FH4, St. Bleddian Close, Blackwood, NP12 2FH
• Sold Dec 2020£210,000 | 3 Bed House20, St. Peters Drive, Blackwood, NP12 2ER20, St. Peters Drive, Blackwood, NP12 2ER
• Sold Nov 2019£175,000 | 3 Bed House32, Y Cedrwydden, Blackwood, NP12 1FD32, Y Cedrwydden, Blackwood, NP12 1FD
• Sold Oct 2019£237,000 | 3 Bed House33, St. Andrews Drive, Blackwood, NP12 2ET33, St. Andrews Drive, Blackwood, NP12 2ET
• Sold Jun 2018£154,000 | 3 Bed House38, Y Cedrwydden, Blackwood, NP12 1FD38, Y Cedrwydden, Blackwood, NP12 1FD
• Sold Sep 2016£158,000 | 3 Bed House36, Y Cedrwydden, Blackwood, NP12 1FD36, Y Cedrwydden, Blackwood, NP12 1FD

Our analysis of the public data ranks 15, St. Maelog Close, Blackwood as the 4th largest and the 4th most expensive of the 20 addresses on St. Maelog Close, Libanus Fields, Pontllanfraith, Blackwood, NP12.

Against the NP12 postcode district average, it is £58k more expensive than the typical property.

• Hengoed

  |

  2.1 km away
• Pengam

  |

  2.4 km away
• Gilfach Fargoed

  |

  3.3 km away

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